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[Symantec]
[Kaspersky Lab]
[McAfee]
[Sophos]
[Microsoft]
[AhnLab]| What's been found | Severity Level |
| Capability to block security-related software by modifying firewall settings and by disabling security services, such as Windows Update, Norton Autoprotect, Kaspersky Anti-Virus, etc. | ![]() |
| Sets the drive to autoplay by creating autorun.inf file in its root directory. If the drive is shared across the network then other remote computers can be infected any time they try to access this share. | ![]() |
| Produces outbound traffic. | ![]() |
| Downloads/requests other files from Internet. | ![]() |
| Creates a startup registry entry. | ![]() |
| There were some system executable files modified, which might indicate the presence of a PE-file infector. | ![]() |
| Contains characteristics of an identified security risk. | ![]() |
![]() | Possible Security Risk |
| Threat Category | Description |
![]() |
A virus capable to modify other files by infecting, prepending, or overwriting them them with its own body |
![]() |
A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment |
![]() | File System Modifications |
| # | Filename(s) | File Size | File Hash | Alias |
| 1 | c:\autorun.inf | 55 bytes | MD5: 0x24DE82EECA31C110970F9FE7EE760729 SHA-1: 0x9DEE53BD350C1AF8508AADF42C57D27E9AAA213C |
Trojan.Win32.AutoRun.ama [Kaspersky Lab] Troj/Taterf-D [Sophos] |
| 2 | %AppData%\3rs6qt3a.exe | 28,160 bytes | MD5: 0x0AEBF47E013A8219D0530C28DB20AFD3 SHA-1: 0x98445AB42595EE55B8FF757C05479FE1D4638558 |
W32.Virut.CF [Symantec]Virus.Win32.Virut.ce [Kaspersky Lab]W32/Virut.n.gen [McAfee]W32/Scribble-B [Sophos]Virus:Win32/Virut.BN [Microsoft]Backdoor.Win32.VB [Ikarus]Win32/Virut.F [AhnLab] |
| 3 | %AppData%\MouseDriver.bat | 109 bytes | MD5: 0x0A2049724DEC1945260B6784E0409F13 SHA-1: 0x649CC77116FD9E7B3D5FE8A2260BEABA5EA6B0B2 |
Generic BackDoor.se!bat [McAfee] Troj/Runstub-A [Sophos] |
| 4 | %AppData%\osjk8s.exe | 59,392 bytes | MD5: 0x81A056D6CFEAA4D3FC99542D1A04C3F2 SHA-1: 0x52897620AB36100581DC2C6C3ECB34FEA403F286 |
W32.Virut.CF [Symantec]Virus.Win32.Virut.ce [Kaspersky Lab]W32/Virut.n.gen [McAfee]W32/Scribble-B [Sophos]Virus:Win32/Virut.BN [Microsoft]Backdoor.Win32.VB [Ikarus]Win32/Virut.F [AhnLab] |
| 5 | %AppData%\osjk8s.log | 1,282 bytes | MD5: 0x13C5B0170B1D88F1CCD545ADED70B772 SHA-1: 0x2CF188A9E0E5B11D93D8E576A4948B7F271EA439 |
(not available) |
| 6 | %AppData%\Plug.bat | 110 bytes | MD5: 0xDAF7BC42E7DF29FD6E3A3F8E60FFB40D SHA-1: 0x0195BF60C9281A7862083130C1EEF38D79B0E4DF |
Generic BackDoor.se!bat [McAfee] Troj/Runstub-A [Sophos] |
| 7 |
%AppData%\svchost.exe
|
138,752 bytes | MD5: 0xC1451E42C4577F07FB64DEA9F51B2980 SHA-1: 0x16B33044E5F1ACA4849C3B857C5AC83F47358EEE |
Generic PWS.yw [McAfee] TrojanSpy:Win32/VB.BZ [Microsoft]Trojan.Win32.VB [Ikarus] |
| 8 |
%Temp%\dsoqq.exe
c:\g6jk.exe [file and pathname of the sample #1] |
141,312 bytes | MD5: 0xFE9985A8D0F72249F22E35877DF0A24C SHA-1: 0xA2D89196336B11838AAE2CB9AF2DC7F0450EE595 |
W32.Virut.CF [Symantec]Virus.Win32.Virut.ce [Kaspersky Lab]W32/Virut.n.gen [McAfee]W32/Scribble-B [Sophos]Virus:Win32/Virut.BN [Microsoft]Trojan-GameThief.Win32.Taworm [Ikarus] Win32/Virut.F [AhnLab] |
| 9 |
%Temp%\dsoqq0.dll
%Temp%\dsoqq1.dll %Temp%\dsoqq2.dll |
76,800 bytes | MD5: 0xAD5F4C488CC281EAA40585C77DDEF4DE SHA-1: 0x298EC9F6F46BC7D7A895026CEDFFE0EC92E38419 |
W32.Gammima.AG [Symantec]Trojan-GameThief.Win32.Magania.dlnb [Kaspersky Lab] Generic PWS.ak [McAfee]Mal/Taterf-B [Sophos]Trojan-GameThief.Win32.Magania [Ikarus]Win-Trojan/Onlinegamehack.76800.AD [AhnLab] |
| 10 | %System%\nwcwks.dll | 8,192 bytes | MD5: 0x560F8147E9BB5A728D8715120D2F7E7F SHA-1: 0xBBE08F172EAE8F6E49A6E1B8BB121816C326F8E3 |
Trojan.Gen [Symantec]Trojan.Win32.Inject.bgkf [Kaspersky Lab] Generic BackDoor.s [McAfee]Troj/Inject-OJ [Sophos] Trojan:Win32/Orsam!rts [Microsoft]Trojan.Win32.Inject [Ikarus] |
| 11 | %Windir%\Temp\datafile1 | 784 bytes | MD5: 0xA77117B1555519ED69D7F899A8BD449E SHA-1: 0xF7D3FF33ACA3B22742147E17154B1E7958774350 |
(not available) |
![]() | Memory Modifications |
| Process Name | Process Filename | Main Module Size |
| osjk8s.exe | %AppData%\osjk8s.exe | 135,168 bytes |
svchost.exe![]() | %AppData%\svchost.exe![]() | 57,344 bytes |
| 3rs6qt3a.exe | %AppData%\3rs6qt3a.exe | 53,248 bytes |
| Process Name | Process Filename | Allocated Size |
IEXPLORE.EXE![]() | %ProgramFiles%\internet explorer\iexplore.exe![]() | 36,864 bytes |
| Module Name | Module Filename | Address Space Details |
| nwcwks.dll | %System%\nwcwks.dll | Process name: svchost.exe![]() Process filename: %System%\svchost.exe ![]() Address space: 0x10000000 - 0x10006000 |
| Service Name | Display Name | Status | Service Filename |
| MouseDriver | MouseDriver | "Stopped" | %AppData%\MouseDriver.bat |
| NWCWorkstation | Client Service for NetWare | "Running" | %System%\svchost.exe -k netsvcs |
| Mshost Manager | Mshost Manager | "Stopped" | %AppData%\Plug.bat |
| Service Name | Display Name | New Status | Service Filename |
| ALG | Application Layer Gateway Service | "Stopped" | %System%\alg.exe![]() |
| SharedAccess | Windows Firewall/Internet Connection Sharing (ICS) | "Stopped" | %System%\svchost.exe -k netsvcs |
| wscsvc | Security Center | "Stopped" | %System%\svchost.exe -k netsvcs |
![]() | Registry Modifications |
![]() | Other details |
![]() |
China |
| Port | Protocol | Process |
| 1057 | UDP | osjk8s.exe (%AppData%\osjk8s.exe) |
| 1073 | UDP | svchost.exe (%AppData%\svchost.exe) |
| 1127 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1131 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1134 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1136 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1151 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1153 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1154 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1155 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1156 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1157 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1161 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1162 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1167 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1170 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1177 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1179 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1182 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1184 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1185 | TCP | svchost.exe (%AppData%\svchost.exe) |
| 1192 | TCP | svchost.exe (%AppData%\svchost.exe) |
| Remote Host | Port Number |
| 122.224.18.20 | 88 |
| 210.83.81.173 | 88 |
| 174.36.69.5 | 80 |
| 209.59.195.20 | 80 |
| 23.2.17.144 | 80 |
| 23.2.17.153 | 80 |
| 23.2.17.154 | 80 |
| 58.150.174.222 | 80 |
| 64.38.232.180 | 80 |
| 66.114.51.87 | 80 |
| 68.178.232.99 | 80 |
| 74.125.228.13 | 80 |
| 210.83.81.173 | 888 |
| 74.125.228.14 | 443 |
| 74.125.228.16 | 443 |
| 83.133.119.197 | 65520 |
![]() | Outbound traffic (potentially malicious) |
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