Win32/VB.SOR (file analysis)

The Win32/VB.SOR is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Win32/VB.SOR virus can do?

Executable code extraction
Attempts to connect to a dead IP:Port (1 unique times)
Detected script timer window indicative of sleep style evasion
A process attempted to delay the analysis task.
Reads data out of its own binary image
Performs some HTTP requests
Unconventionial binary language: Chinese (Simplified)
Unconventionial language used in binary resources: Chinese (Simplified)
A scripting utility was executed
Attempts to modify proxy settings
Anomalous binary characteristics

Related domains:

z.whorecord.xyz

a.tomx.xyz

dngj.upzxt.com

How to determine Win32/VB.SOR?


File Info:
crc32: EBDEDD51
md5: dfc3cb1b60e1ecec5e1501c943e5c961
name: DFC3CB1B60E1ECEC5E1501C943E5C961.mlw
sha1: e06b91e2a733495c3cf6d6b819322103c9162f0d
sha256: 3f58fe1e73cb85e74736479f5303a6d93e82880a3ec8232122fcdfca76c0358b
sha512: 088635e5b695e0180e4865681a26c363d75ec44875e00c0e87766489c3b8f617033cc2d96bf794fc420dccf666e57ffbddf9c68ba307f7b5eaa74b17fbc3ef7b
ssdeep: 384:eC3qmKyl+qzM6xvge+FOZUaWAO4VsL+9u8bzza3D3W4FP:eIpQqz1vgaGaWJ4VsLT7F
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
Translation: 0x0804 0x04b0
InternalName: jk
FileVersion: 9.00.0009
CompanyName: aaaa
ProductName: x5de5x7a0b1
ProductVersion: 9.00.0009
FileDescription: update
OriginalFilename: jk.exe

Win32/VB.SOR also known as:

K7AntiVirus	P2PWorm ( 0055abdc1 )
Elastic	malicious (high confidence)
DrWeb	Trojan.DownLoader25.35648
Cynet	Malicious (score: 85)
ALYac	Gen:Variant.Zusy.255797
Cylance	Unsafe
Sangfor	Riskware.Win32.Agent.ky
CrowdStrike	win/malicious_confidence_100% (W)
Alibaba	Trojan:Win32/Masson.ffb78dbb
K7GW	P2PWorm ( 0055abdc1 )
Cybereason	malicious.b60e1e
Cyren	W32/Trojan.BCKP-0959
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/VB.SOR
APEX	Malicious
Avast	Win32:Trojan-gen
Kaspersky	HEUR:Trojan-Downloader.Win32.Generic
BitDefender	Gen:Variant.Zusy.255797
NANO-Antivirus	Trojan.Win32.VB.ibnceu
ViRobot	Trojan.Win32.Z.Zusy.40960.AFK
MicroWorld-eScan	Gen:Variant.Zusy.255797
Tencent	Malware.Win32.Gencirc.10ce0fcd
Ad-Aware	Gen:Variant.Zusy.255797
Sophos	Mal/Generic-R + Mal/Emogen-F
Comodo	TrojWare.Win32.TrojanDownloader.VB.PMEA@4rev5s
F-Secure	Trojan.TR/Dropper.VB.Gen7
BitDefenderTheta	AI:Packer.B38D5E311F
VIPRE	Trojan.Win32.Generic!BT
TrendMicro	TROJ_GEN.R01FC0PK120
McAfee-GW-Edition	BehavesLike.Win32.Trojan.pt
FireEye	Generic.mg.dfc3cb1b60e1ecec
Emsisoft	Gen:Variant.Zusy.255797 (B)
Jiangmin	TrojanDownloader.Generic.biad
Avira	TR/Dropper.VB.Gen7
Antiy-AVL	Trojan/Win32.VB
Kingsoft	Win32.Troj.Undef.(kcloud)
Microsoft	Trojan:Win32/Masson.A!rfn
Arcabit	Trojan.Zusy.D3E735
ZoneAlarm	HEUR:Trojan-Downloader.Win32.Generic
GData	Gen:Variant.Zusy.255797
AhnLab-V3	Downloader/Win32.Agent.R210836
McAfee	Downloader-FBYH!DFC3CB1B60E1
MAX	malware (ai score=80)
VBA32	TScope.Trojan.VB
Malwarebytes	Trojan.Downloader
Panda	Trj/GdSda.A
TrendMicro-HouseCall	TROJ_GEN.R01FC0PK120
Rising	Downloader.Generic!8.141 (CLOUD)
Yandex	Trojan.VB!bzef65b9mjA
Ikarus	Trojan.Win32.VB
MaxSecure	Trojan.Malware.7175239.susgen
Fortinet	W32/VB.SOR!tr
AVG	Win32:Trojan-gen
Paloalto	generic.ml
Qihoo-360	Generic/Trojan.Dropper.890

How to remove Win32/VB.SOR?

Download and install GridinSoft Anti-Malware.
Open GridinSoft Anti-Malware and perform a “Standard scan“.
“Move to quarantine” all items.
Open “Tools” tab – Press “Reset Browser Settings“.
Select proper browser and options – Click “Reset”.
Restart your computer.

Win32/VB.SOR (file analysis)