Categories: Malware

Troj/VBinj-YK (file analysis)

The Troj/VBinj-YK 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.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

DOWNLOAD NOW

6-day free trial available.

What Troj/VBinj-YK virus can do?

Behavioural detection: Executable code extraction – unpacking
Sample contains Overlay data
Reads data out of its own binary image
CAPE extracted potentially suspicious content
Drops a binary and executes it
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid
Behavioural detection: Injection (inter-process)
Attempts to disable Windows Auto Updates
Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Troj/VBinj-YK?


File Info:
name: DFCD023B070A332E92FC.mlwpath: /opt/CAPEv2/storage/binaries/4d34b385d1f8675db722a282597c178a76bec66dd8e4d16d0d41e2dc69e5a364crc32: 7AEC2FB4md5: dfcd023b070a332e92fc6aca9aeef281sha1: 27134cc3d470b9465167a94f57d579e854cef507sha256: 4d34b385d1f8675db722a282597c178a76bec66dd8e4d16d0d41e2dc69e5a364sha512: ee49d45186196ce9c4cb746c233b453bb4a5270eef9aef1b711ddf3296e5b7a4d36c02eb471397dc8b338f87388eb35796f34428dc8c375127b106761cb9e9eassdeep: 3072:8y7tCvg0tQ9nLHbB9WJvA7DejJuKvEhfmzh:co4QxL7B9WSvejJuBtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1CA34E4973F36B445F86565306CFB86FA7783F88D4A0701475B30226A9EDBE322D24693sha3_384: ffa67fe88af08689830c390239708215daa8503646d20db575ba9beca584cc34980baec2237b415afb265b93f8dcf2f6ep_bytes: 6824124000e8eeffffff000000000000timestamp: 2002-06-21 10:26:09
Version Info:
0: [No Data]

Troj/VBinj-YK also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	Generic.Dacic.0B66ABC5.A.E5EF630E
CAT-QuickHeal	Trojan.Beebone.D
Skyhigh	BehavesLike.Win32.VBObfus.dt
ALYac	Generic.Dacic.0B66ABC5.A.E5EF630E
Malwarebytes	Generic.Malware.AI.DDS
Sangfor	Suspicious.Win32.Save.vb
K7AntiVirus	EmailWorm ( 003c363a1 )
BitDefender	Generic.Dacic.0B66ABC5.A.E5EF630E
K7GW	EmailWorm ( 003c363a1 )
Cybereason	malicious.3d470b
Arcabit	Generic.Dacic.0B66ABC5.A.E5EF630E
Baidu	Win32.Worm.VB.mf
VirIT	Trojan.Win32.Cryptor.H
Symantec	W32.Changeup
ESET-NOD32	Win32/AutoRun.VB.AVF
APEX	Malicious
ClamAV	Win.Trojan.Acnu-7601993-0
Kaspersky	Trojan.Win32.VB.budw
NANO-Antivirus	Trojan.Win32.VB.rilpg
ViRobot	Trojan.Win32.A.VB.200704.H
Rising	Worm.Pronny!1.E3E8 (CLASSIC)
Sophos	Troj/VBinj-YK
F-Secure	Trojan.TR/Dropper.Gen
DrWeb	Win32.HLLW.Autoruner1.15097
VIPRE	Generic.Dacic.0B66ABC5.A.E5EF630E
TrendMicro	TROJ_AGENT_037768.TOMB
Trapmine	malicious.high.ml.score
FireEye	Generic.mg.dfcd023b070a332e
Emsisoft	Generic.Dacic.0B66ABC5.A.E5EF630E (B)
SentinelOne	Static AI – Malicious PE
MAX	malware (ai score=88)
Jiangmin	Trojan/VB.clfr
Google	Detected
Avira	TR/Dropper.Gen
Varist	W32/Agent.GOO.gen!Eldorado
Antiy-AVL	Virus/Win64.Expiro.rsrc
Kingsoft	malware.kb.a.1000
Xcitium	TrojWare.Win32.VB.AVF@4ol6o1
Microsoft	VirTool:Win32/VBInject.WX
ZoneAlarm	Trojan.Win32.VB.budw
GData	Win32.Trojan.PSE1.ARBXVV
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.VB.R560502
Acronis	suspicious
McAfee	VBObfus.dv
TACHYON	Trojan/W32.VB-Agent.245760.BS
DeepInstinct	MALICIOUS
VBA32	SScope.Malware-Cryptor.VBCR.3042
Cylance	unsafe
Panda	Trj/Genetic.gen
TrendMicro-HouseCall	TROJ_AGENT_037768.TOMB
Tencent	Trojan.Win32.Vb.wb
Ikarus	Virus.Win32.Cryptor
Fortinet	W32/VBObfus.AU!tr
BitDefenderTheta	Gen:NN.ZevbaF.36792.pqZ@aW6Pgvm
AVG	Win32:VB-ADDH [Trj]
Avast	Win32:VB-ADDH [Trj]
CrowdStrike	win/malicious_confidence_100% (D)