Analysis Date2016-04-26 20:35:58
MD5a463a7480d82bdab619ec51ddda827c7
SHA1efb23aff266a05909696c09253c8968e784747bd

Static Details:

File typePE32 executable for MS Windows (GUI) Intel 80386 32-bit
Section.text md5: 142169f4370d9ad27278011955ffe026 sha1: fd27705936ffda591ec5f6b03faa0333a4027f48 size: 10240
Section.rdata md5: 6623b31aba4b2f70c19c33e6b8854591 sha1: c689da6cb654fc432eca233ae2b2ebbc01e6dcd2 size: 3072
Section.data md5: d894d88a6ecc52df546d1a3b83fec53b sha1: 7e0a99e1a0f93cf7f5c4a6a4dce6db351b71cff5 size: 2048
Section.rsrc md5: 1bcd61cab10fad5f350fc4a5382e1b6f sha1: 81cb74ccf5c9addbf2fbb944e407e8135424bca6 size: 20480
Section.reloc md5: ee9f6ebb3e93daeb44407b19b047a309 sha1: 2ce19eb78285f5ad756b23b7a8b594e7dacd05ae size: 1024
Timestamp2013-11-18 22:47:19
VersionLegalCopyright:
InternalName:
FileVersion: 1.1.4.37
CompanyName: COOTEK
LegalTrademarks:
ProductName: COOTEK
ProductVersion: 4.37
FileDescription: COOTEK
OriginalFilename:
PackerMicrosoft Visual C 2.0
PEhash626b9d82debfbf4a363e33e88c685da5dcf7ace9
IMPhashec5885042cc2b33d72a078126ecee5b3
AVCA (E-Trust Ino)Trojan.Generic.15813334
AVF-SecureTrojan.Generic.15813334
AVDr. WebTrojan.DownLoader19.14874
AVClamAVWin.Trojan.Upatre-6092
AVArcabit (arcavir)Trojan.Generic.15813334
AVBullGuardTrojan.Generic.15813334
AVVirusBlokAda (vba32)TrojanDownloader.Upatre
AVCAT (quickheal)Trojan.Kadena.B4
AVTrend MicroTROJ_UPATRE.SM37
AVKasperskyTrojan-Downloader.Win32.Upatre.dwgq
AVZillya!Downloader.CTBLocker.Win32.12
AVEmsisoftTrojan.Generic.15813334
AVIkarusTrojan.VB.Crypt
AVFrisk (f-prot)W32/Upatre.CC.gen!Eldorado
AVAuthentiumW32/Upatre.CC.gen!Eldorado
AVMalwareBytesTrojan.Upatre
AVMicroWorld (escan)Trojan.Generic.15813334
AVMicrosoft Security EssentialsTrojanDownloader:Win32/Upatre!rfn
AVK7Trojan ( 004c92891 )
AVBitDefenderTrojan.Generic.15813334
AVFortinetW32/Kryptik.DQAA!tr
AVSymantecDownloader.Upatre
AVGrisoft (avg)Generic_s.FAG
AVEset (nod32)Win32/Kryptik.DQXG
AVAlwil (avast)Crypt-SDK [Trj]
AVAd-AwareTrojan.Generic.15813334
AVTwisterTrojan.Girtk.DQXG.akgf
AVAvira (antivir)TR/Dldr.Upatre.NE
AVMcafeeUpatre-FACH!A463A7480D82
AVRisingNo Virus

Runtime Details:

Screenshot

Process
↳ C:\malware.exe

Creates FileC:\Documents and Settings\Administrator\Local Settings\Temp\ofylywo.exe
Creates ProcessC:\Documents and Settings\Administrator\Local Settings\Temp\ofylywo.exe

Process
↳ C:\Documents and Settings\Administrator\Local Settings\Temp\ofylywo.exe

RegistryHKEY_CURRENT_CONFIG\Software\Microsoft\windows\CurrentVersion\Internet Settings\ProxyEnable ➝
NULL
RegistryHKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass ➝
1
Creates FileC:\Documents and Settings\Administrator\Local Settings\History\History.IE5\index.dat
Creates FileC:\Documents and Settings\Administrator\Cookies\index.dat
Creates FileC:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\658HSJSD\checkip.dyndns[1].htm
Creates FilePIPE\lsarpc
Creates File\Device\Afd\Endpoint
Creates FileC:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\index.dat
Creates Mutexc:!documents and settings!administrator!local settings!history!history.ie5!
Creates MutexWininetConnectionMutex
Creates Mutexc:!documents and settings!administrator!cookies!
Creates Mutexc:!documents and settings!administrator!local settings!temporary internet files!content.ie5!
Winsock DNS77.48.30.156
Winsock DNS65.33.236.173
Winsock DNS173.216.247.74
Winsock DNS37.57.144.177
Winsock DNS216.16.93.250
Winsock DNS98.214.11.253
Winsock DNS24.148.217.188
Winsock DNScheckip.dyndns.org

Network Details:

DNScheckip.dyndns.com
Type: A
91.198.22.70
DNScheckip.dyndns.com
Type: A
216.146.43.70
DNScheckip.dyndns.com
Type: A
216.146.38.70
DNScheckip.dyndns.org
Type: A
HTTP GEThttp://checkip.dyndns.org/
User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.36 (KHTML, like Gecko) Chrome/44.0.2455.81 Safari/535.36
Flows TCP192.168.1.1:1031 ➝ 91.198.22.70:80
Flows TCP192.168.1.1:1032 ➝ 65.33.236.173:443
Flows TCP192.168.1.1:1033 ➝ 65.33.236.173:443
Flows TCP192.168.1.1:1034 ➝ 65.33.236.173:443
Flows TCP192.168.1.1:1035 ➝ 65.33.236.173:443
Flows TCP192.168.1.1:1036 ➝ 216.16.93.250:443
Flows TCP192.168.1.1:1037 ➝ 216.16.93.250:443
Flows TCP192.168.1.1:1038 ➝ 216.16.93.250:443
Flows TCP192.168.1.1:1039 ➝ 216.16.93.250:443
Flows TCP192.168.1.1:1040 ➝ 98.214.11.253:443
Flows TCP192.168.1.1:1041 ➝ 98.214.11.253:443
Flows TCP192.168.1.1:1042 ➝ 98.214.11.253:443
Flows TCP192.168.1.1:1043 ➝ 98.214.11.253:443
Flows TCP192.168.1.1:1044 ➝ 24.148.217.188:443
Flows TCP192.168.1.1:1045 ➝ 24.148.217.188:443
Flows TCP192.168.1.1:1046 ➝ 24.148.217.188:443
Flows TCP192.168.1.1:1047 ➝ 24.148.217.188:443
Flows TCP192.168.1.1:1048 ➝ 173.216.247.74:443
Flows TCP192.168.1.1:1049 ➝ 173.216.247.74:443
Flows TCP192.168.1.1:1050 ➝ 173.216.247.74:443
Flows TCP192.168.1.1:1051 ➝ 173.216.247.74:443
Flows TCP192.168.1.1:1052 ➝ 77.48.30.156:443
Flows TCP192.168.1.1:1053 ➝ 77.48.30.156:443
Flows TCP192.168.1.1:1054 ➝ 77.48.30.156:443
Flows TCP192.168.1.1:1055 ➝ 77.48.30.156:443
Flows TCP192.168.1.1:1056 ➝ 37.57.144.177:443
Flows TCP192.168.1.1:1057 ➝ 37.57.144.177:443

Raw Pcap
0x00000000 (00000)   47455420 2f204854 54502f31 2e310d0a   GET / HTTP/1.1..
0x00000010 (00016)   41636365 70743a20 74657874 2f2a2c20   Accept: text/*, 
0x00000020 (00032)   6170706c 69636174 696f6e2f 2a0d0a55   application/*..U
0x00000030 (00048)   7365722d 4167656e 743a204d 6f7a696c   ser-Agent: Mozil
0x00000040 (00064)   6c612f35 2e302028 57696e64 6f777320   la/5.0 (Windows 
0x00000050 (00080)   4e542036 2e312920 4170706c 65576562   NT 6.1) AppleWeb
0x00000060 (00096)   4b69742f 3533352e 33362028 4b48544d   Kit/535.36 (KHTM
0x00000070 (00112)   4c2c206c 696b6520 4765636b 6f292043   L, like Gecko) C
0x00000080 (00128)   68726f6d 652f3434 2e302e32 3435352e   hrome/44.0.2455.
0x00000090 (00144)   38312053 61666172 692f3533 352e3336   81 Safari/535.36
0x000000a0 (00160)   0d0a486f 73743a20 63686563 6b69702e   ..Host: checkip.
0x000000b0 (00176)   64796e64 6e732e6f 72670d0a 43616368   dyndns.org..Cach
0x000000c0 (00192)   652d436f 6e74726f 6c3a206e 6f2d6361   e-Control: no-ca
0x000000d0 (00208)   6368650d 0a0d0a                       che....

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.

0x00000000 (00000)   804c0103                              .L..

0x00000000 (00000)   802b01                                .+.


Strings