Analysis Date2015-05-27 11:59:58
MD568802760864fb451f014eb1ca1748f8c
SHA14331a0987e4b65c97cc9dcd690a6c1f488d76dbb

Static Details:

File typePE32 executable for MS Windows (GUI) Intel 80386 32-bit
Section.text md5: b39bd2ccd68f3a1f3d70fc79a0730cdd sha1: 591b778ed8d0c44610a54817ff517abc5c56fac8 size: 23552
Section.rdata md5: 640f709ec19b4ed0455a4c64e5934d5e sha1: d6d6f4b1df06241f6513312657979c184006a044 size: 4608
Section.data md5: 4b5e0314459b32312c3cecb23715c479 sha1: 58b026e583d00667b269fd87d29e3160262aa940 size: 1024
Section.ndata md5: d41d8cd98f00b204e9800998ecf8427e sha1: da39a3ee5e6b4b0d3255bfef95601890afd80709 size: 0
Section.rsrc md5: 5103c5aae847a831bb32b943b789696e sha1: c1bd8ab0afcfe5440cdeeadcc9a509b37261abae size: 18944
Timestamp2014-10-07 04:39:56
PackerNullsoft PiMP Stub -> SFX
PEhashf64eefba48a5b2cbadfa943bb828427a51818317
IMPhashe160ef8e55bb9d162da4e266afd9eef3

Runtime Details:

Screenshot

Process
↳ C:\malware.exe

RegistryHKEY_CURRENT_USER\Software\Gossamer.cue\ ➝
C:\Documents and Settings\Administrator\Application Data\\x00
Creates FileC:\Documents and Settings\Administrator\Local Settings\Temp\nst2.tmp\mirage.dll
Creates FileC:\Documents and Settings\Administrator\Application Data\dro.exe
Creates FileC:\Documents and Settings\Administrator\Application Data\Uninstall.exe
Creates FileC:\Documents and Settings\Administrator\Application Data\Gossamer.cue
Deletes FileC:\Documents and Settings\Administrator\Local Settings\Temp\nst2.tmp\mirage.dll
Deletes FileC:\Documents and Settings\Administrator\Local Settings\Temp\nst2.tmp
Deletes FileC:\Documents and Settings\Administrator\Local Settings\Temp\nsy1.tmp
Creates ProcessC:\malware.exe

Process
↳ C:\malware.exe

Creates ProcessC:\WINDOWS\system32\msiexec.exe
Creates ProcessC:\WINDOWS\system32\msiexec.exe

Process
↳ C:\WINDOWS\system32\msiexec.exe

RegistryHKEY_CURRENT_USER\software\microsoft\windows\currentversion\policies\Explorer\TaskbarNoNotification ➝
NULL
RegistryHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\Policies\Explorer\Run\4033585203 ➝
C:\Documents and Settings\All Users\msrhmucm.exe\\x00
RegistryHKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\advanced\ShowSuperHidden ➝
NULL
RegistryHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\policies\system\EnableLUA ➝
NULL
RegistryHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\policies\Explorer\TaskbarNoNotification ➝
NULL
Creates FilePIPE\lsarpc
Creates File\Device\Afd\Endpoint
Creates File\Device\Afd\AsyncConnectHlp
Winsock DNSpoppingd.info
Winsock DNSpoppingc.info
Winsock DNSpoppingx.com
Winsock DNSpoppinge.info
Winsock DNSpoppingb.com
Winsock DNSpoppinga.com

Process
↳ C:\WINDOWS\system32\msiexec.exe

RegistryHKEY_CURRENT_USER\software\microsoft\windows\currentversion\policies\Explorer\TaskbarNoNotification ➝
NULL
RegistryHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\Policies\Explorer\Run\4033585203 ➝
C:\Documents and Settings\All Users\msrhmucm.exe\\x00
RegistryHKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\advanced\ShowSuperHidden ➝
NULL
RegistryHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\policies\system\EnableLUA ➝
NULL
RegistryHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\policies\Explorer\TaskbarNoNotification ➝
NULL
Creates Filepipe\2600651871
Creates FilePIPE\lsarpc

Process
↳ C:\WINDOWS\Explorer.EXE

Network Details:

DNSwww.update.microsoft.com.nsatc.net
Type: A
65.55.50.189
DNSwww.update.microsoft.com.nsatc.net
Type: A
191.232.80.55
DNSpoppinga.com
Type: A
69.89.25.171
DNSpoppingd.info
Type: A
166.78.144.80
DNSupdate.microsoft.com
Type: A
DNSpoppingx.com
Type: A
DNSpoppingc.info
Type: A
DNSpoppingb.com
Type: A
DNSpoppinge.info
Type: A
HTTP POSThttp://poppinga.com/and/gate.php
User-Agent: Mozilla/4.0
HTTP POSThttp://poppingd.info/and/gate.php
User-Agent: Mozilla/4.0
Flows UDP192.168.1.1:1032 ➝ 8.8.4.4:53
Flows TCP192.168.1.1:1034 ➝ 65.55.50.189:80
Flows UDP192.168.1.1:1035 ➝ 8.8.4.4:53
Flows UDP192.168.1.1:1036 ➝ 8.8.4.4:53
Flows UDP192.168.1.1:1037 ➝ 8.8.4.4:53
Flows TCP192.168.1.1:1038 ➝ 69.89.25.171:80
Flows UDP192.168.1.1:1040 ➝ 8.8.4.4:53
Flows UDP192.168.1.1:1041 ➝ 8.8.4.4:53
Flows UDP192.168.1.1:1043 ➝ 8.8.4.4:53
Flows UDP192.168.1.1:1044 ➝ 8.8.4.4:53
Flows UDP192.168.1.1:1046 ➝ 8.8.4.4:53
Flows TCP192.168.1.1:1047 ➝ 166.78.144.80:80
Flows UDP192.168.1.1:1048 ➝ 8.8.4.4:53
Flows UDP192.168.1.1:1049 ➝ 8.8.4.4:53

Raw Pcap
0x00000000 (00000)   504f5354 202f616e 642f6761 74652e70   POST /and/gate.p
0x00000010 (00016)   68702048 5454502f 312e310d 0a436f6e   hp HTTP/1.1..Con
0x00000020 (00032)   74656e74 2d547970 653a2061 70706c69   tent-Type: appli
0x00000030 (00048)   63617469 6f6e2f78 2d777777 2d666f72   cation/x-www-for
0x00000040 (00064)   6d2d7572 6c656e63 6f646564 0d0a436f   m-urlencoded..Co
0x00000050 (00080)   6e6e6563 74696f6e 3a20636c 6f73650d   nnection: close.
0x00000060 (00096)   0a557365 722d4167 656e743a 204d6f7a   .User-Agent: Moz
0x00000070 (00112)   696c6c61 2f342e30 0d0a486f 73743a20   illa/4.0..Host: 
0x00000080 (00128)   706f7070 696e6761 2e636f6d 0d0a436f   poppinga.com..Co
0x00000090 (00144)   6e74656e 742d4c65 6e677468 3a203734   ntent-Length: 74
0x000000a0 (00160)   0d0a4361 6368652d 436f6e74 726f6c3a   ..Cache-Control:
0x000000b0 (00176)   206e6f2d 63616368 650d0a50 7261676d    no-cache..Pragm
0x000000c0 (00192)   613a206e 6f2d6361 6368650d 0a0d0a6b   a: no-cache....k
0x000000d0 (00208)   515a6642 574e612b 4a646135 58313448   QZfBWNa+Jda5X14H
0x000000e0 (00224)   6e6e4f36 72646267 555a484e 6e372f50   nnO6rdbgUZHNn7/P
0x000000f0 (00240)   35326462 67766e50 6449724d 4f497347   52dbgvnPdIrMOIsG
0x00000100 (00256)   6a562b39 6d33536a 6853424d 2f79360a   jV+9m3SjhSBM/y6.
0x00000110 (00272)   4c563631 446b343d 0a                  LV61Dk4=.

0x00000000 (00000)   504f5354 202f616e 642f6761 74652e70   POST /and/gate.p
0x00000010 (00016)   68702048 5454502f 312e310d 0a436f6e   hp HTTP/1.1..Con
0x00000020 (00032)   74656e74 2d547970 653a2061 70706c69   tent-Type: appli
0x00000030 (00048)   63617469 6f6e2f78 2d777777 2d666f72   cation/x-www-for
0x00000040 (00064)   6d2d7572 6c656e63 6f646564 0d0a436f   m-urlencoded..Co
0x00000050 (00080)   6e6e6563 74696f6e 3a20636c 6f73650d   nnection: close.
0x00000060 (00096)   0a557365 722d4167 656e743a 204d6f7a   .User-Agent: Moz
0x00000070 (00112)   696c6c61 2f342e30 0d0a486f 73743a20   illa/4.0..Host: 
0x00000080 (00128)   706f7070 696e6764 2e696e66 6f0d0a43   poppingd.info..C
0x00000090 (00144)   6f6e7465 6e742d4c 656e6774 683a2037   ontent-Length: 7
0x000000a0 (00160)   340d0a43 61636865 2d436f6e 74726f6c   4..Cache-Control
0x000000b0 (00176)   3a206e6f 2d636163 68650d0a 50726167   : no-cache..Prag
0x000000c0 (00192)   6d613a20 6e6f2d63 61636865 0d0a0d0a   ma: no-cache....
0x000000d0 (00208)   6b515a66 42574e61 2b4a6461 35583134   kQZfBWNa+Jda5X14
0x000000e0 (00224)   486e6e4f 36726462 67555a48 4e6e372f   HnnO6rdbgUZHNn7/
0x000000f0 (00240)   50353264 6267766e 50644972 4d4f4973   P52dbgvnPdIrMOIs
0x00000100 (00256)   476a562b 396d3353 6a685342 4d2f7936   GjV+9m3SjhSBM/y6
0x00000110 (00272)   0a4c5636 31446b34 3d0a                .LV61Dk4=.


Strings
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msctls_progress32
MS Shell Dlg
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SysListView32
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AdjustTokenPrivileges
ADVAPI32
ADVAPI32.dll
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AppendMenuA
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BeginPaint
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CallWindowProcA
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CharNextA
CharPrevA
CheckDlgButton
CloseClipboard
CloseHandle
CoCreateInstance
COMCTL32.dll
CompareFileTime
Control Panel\Desktop\ResourceLocale
CopyFileA
CoTaskMemFree
CreateBrushIndirect
CreateDialogParamA
CreateDirectoryA
CreateFileA
CreateFontIndirectA
CreatePopupMenu
CreateProcessA
CreateThread
CreateWindowExA
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@.data
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.DEFAULT\Control Panel\International
DefWindowProcA
DeleteFileA
DeleteObject
DestroyWindow
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DialogBoxParamA
DispatchMessageA
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DrawTextA
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EmptyClipboard
EnableMenuItem
EnableWindow
EndDialog
EndPaint
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Error writing temporary file. Make sure your temp folder is valid.
ExitProcess
ExitWindowsEx
ExpandEnvironmentStringsA
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FillRect
FindClose
FindFirstFileA
FindNextFileA
FindWindowExA
FreeLibrary
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GD837#,
GDI32.dll
GetClassInfoA
GetClientRect
GetCommandLineA
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GetDeviceCaps
GetDiskFreeSpaceA
GetDiskFreeSpaceExA
GetDlgItem
GetDlgItemTextA
GetExitCodeProcess
GetFileAttributesA
GetFileSize
GetFileVersionInfoA
GetFileVersionInfoSizeA
GetFullPathNameA
GetLastError
GetMessagePos
GetModuleFileNameA
GetModuleHandleA
GetPrivateProfileStringA
GetProcAddress
GetShortPathNameA
GetSysColor
GetSystemDirectoryA
GetSystemMenu
GetSystemMetrics
GetTempFileNameA
GetTempPathA
GetTickCount
GetUserDefaultUILanguage
GetVersion
GetWindowLongA
GetWindowRect
GetWindowsDirectoryA
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GlobalFree
GlobalLock
GlobalUnlock
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InitiateShutdownA
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installer's author to obtain a new copy.
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LoadCursorA
LoadImageA
LoadLibraryA
LoadLibraryExA
LookupPrivilegeValueA
lstrcatA
lstrcmpA
lstrcmpiA
lstrcpyA
lstrcpynA
lstrlenA
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MoveFileA
MoveFileExA
MulDiv
MultiByteToWideChar
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RegCreateKeyExA
RegDeleteKeyA
RegDeleteKeyExA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegisterClassA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
ReleaseDC
RemoveDirectoryA
[Rename]
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SearchPathA
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SendMessageA
SendMessageTimeoutA
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SetClassLongA
SetClipboardData
SetCurrentDirectoryA
SetCursor
SetDlgItemTextA
SetEnvironmentVariableA
SetErrorMode
SetFileAttributesA
SetFilePointer
SetFileTime
SetForegroundWindow
SetTextColor
SetTimer
SetWindowLongA
SetWindowPos
SetWindowTextA
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SHBrowseForFolderA
SHD&LM
SHELL32.dll
ShellExecuteA
SHFileOperationA
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SHGetFileInfoA
SHGetFolderPathA
SHGetPathFromIDListA
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VERSION.dll
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<?xml version="1.0" encoding="UTF-8" standalone="yes"?><assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"><assemblyIdentity version="1.0.0.0" processorArchitecture="*" name="Nullsoft.NSIS.exehead" type="win32"/><description>Nullsoft Install System v3.0b1</description><dependency><dependentAssembly><assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" version="6.0.0.0" processorArchitecture="*" publicKeyToken="6595b64144ccf1df" language="*" /></dependentAssembly></dependency><trustInfo xmlns="urn:schemas-microsoft-com:asm.v3"><security><requestedPrivileges><requestedExecutionLevel level="asInvoker" uiAccess="false"/></requestedPrivileges></security></trustInfo><compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"><application><supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/><supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/><supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/></application></compatibility></assembly>
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