Malware

About “Win32:VB-AEJR [Trj]” infection

Malware Removal

The Win32:VB-AEJR [Trj] 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-AEJR [Trj] virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Behavioural detection: Injection (inter-process)
  • CAPE detected the embedded pe malware family
  • Attempts to disable Windows Auto Updates
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Win32:VB-AEJR [Trj]?


File Info:

name: 9B5306EC0CDB19C1CA4A.mlw
path: /opt/CAPEv2/storage/binaries/4b30e0515bc12265a8923f43de7725d5be24e46e900ed92c0db059d94c6517b1
crc32: 89CEB0A3
md5: 9b5306ec0cdb19c1ca4a1b89981b322d
sha1: c909d7f14a9f3b696f0060bbbdccd357ae84073c
sha256: 4b30e0515bc12265a8923f43de7725d5be24e46e900ed92c0db059d94c6517b1
sha512: 77e0f6910417037c0d4304972f1626a718ca8129fcd2a2c9583c7a6d0d35bb5722cbd1cdfc47fb2933850f84b3935bd1989127d543e17d9a1701f056c5de8135
ssdeep: 3072:/vDM0RG/J9Fc38E6tZqAwph5dKPbo3CfNynXp5ucK1FaoHX0WRqC:nwrkAwBsHEWRL
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15ED3A37BFA464456D654163527E7C3E02777B81AE64B014BAA083B292CF3F181D6CFA3
sha3_384: 3c3c5fbdcb0efc8454f4273a581b73854f1b71f4241e4c4e4fd2294a00d07c0f847d1a96535ce20131cb744fc459ab64
ep_bytes: 68ec134000e8f0ffffff000068000000
timestamp: 2012-09-03 18:39:35

Version Info:

Translation: 0x0409 0x04b0
ProductName: Svaligiai
FileVersion: 8.19
ProductVersion: 8.19
InternalName: Underlier
OriginalFilename: Underlier.exe

Win32:VB-AEJR [Trj] also known as:

BkavW32.AIDetectMalware
AVGWin32:VB-AEJR [Trj]
tehtrisGeneric.Malware
DrWebWin32.HLLW.Autoruner2.24564
MicroWorld-eScanGen:Variant.Barys.950
FireEyeGeneric.mg.9b5306ec0cdb19c1
CAT-QuickHealTrojan.Beebone.D
SkyhighBehavesLike.Win32.VBObfus.cm
McAfeeGenDownloader.rv
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
Cybereasonmalicious.c0cdb1
BitDefenderThetaGen:NN.ZevbaF.36802.im0@auAJJFoi
VirITTrojan.Win32.Vobfus.FGJH
SymantecW32.Changeup!gen20
Elasticmalicious (high confidence)
ESET-NOD32Win32/Pronny.DK
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Worm.Vobfus-6985956-0
KasperskyTrojan.Win32.Jorik.Vobfus.fgji
BitDefenderGen:Variant.Barys.950
NANO-AntivirusTrojan.Win32.Jorik.cihugl
AvastWin32:VB-AEJR [Trj]
TencentTrojan.Win32.Vobfus.he
SophosMal/SillyFDC-Y
F-SecureTrojan.TR/Barys.2644.792
BaiduWin32.Worm.Pronny.ey
VIPREGen:Variant.Barys.950
TrendMicroWORM_VOBFUS.SM02
Trapminemalicious.high.ml.score
EmsisoftGen:Variant.Barys.950 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Jorik.hwbv
WebrootW32.Rogue.Gen
VaristW32/VB.HB.gen!Eldorado
AviraTR/Barys.2644.792
MAXmalware (ai score=80)
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
MicrosoftWorm:Win32/Vobfus.HL
XcitiumWorm.Win32.Pronny.ABQ@4puwz1
ArcabitTrojan.Barys.950
ViRobotTrojan.Win32.Jorik.139264.C
ZoneAlarmTrojan.Win32.Jorik.Vobfus.fgji
GDataGen:Variant.Barys.950
GoogleDetected
AhnLab-V3Trojan/Win32.Vobfus.R35238
VBA32SScope.Malware-Cryptor.VBCR.3042
ALYacGen:Variant.Barys.950
TACHYONTrojan/W32.VB-Jorik.139264.F
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SM02
RisingWorm.VobfusEx!1.99E0 (CLASSIC)
YandexTrojan.GenAsa!F8wAI3mHcFE
IkarusTrojan-Dropper.Vb
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBObfus.AU!tr
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)
alibabacloudTrojan:Win/Vobfus.0f8bee89

How to remove Win32:VB-AEJR [Trj]?

Win32:VB-AEJR [Trj] removal tool
  • 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.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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