Malware

Win32:AutoRun-BSJ [Trj] removal guide

Malware Removal

The Win32:AutoRun-BSJ [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.

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.
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What Win32:AutoRun-BSJ [Trj] virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

Related domains:

z.whorecord.xyz
a.tomx.xyz
ns1.player1253.com
ns1.videoall.net
ns1.mediashares.org

How to determine Win32:AutoRun-BSJ [Trj]?


File Info:

crc32: 6904E813
md5: 2a3bb98e4d2de86e683f3d1b22a2d0d0
name: 2A3BB98E4D2DE86E683F3D1B22A2D0D0.mlw
sha1: 352108b28af78d2d8b79abe8fade08e58628a04a
sha256: 95f1e89b65266954a33fc02fa162d64692faa3203f5839f9e1cb1fb8614ac2f0
sha512: 855f628c8c7396ef2eeeab2726a19fbb4d374f0fd54aeccb6259d5b12178f56e5f594413aaead3c48b4672bb7fc548ca6a7b65af0a087e3025a5b584698ef834
ssdeep: 768:NL2Rkk9OguEa0IZm0UMszDv/pvHeAFIkNcoFIkid+v9fLmq1kKYn6rV4xc9tVsp:NL2l2avjfXH5tS0SIUtNMpsTIkUkHoe
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
InternalName: z5ccfUR
FileVersion: 9.54
CompanyName: UserXP
ProductName: 932ccfUR
ProductVersion: 9.54
OriginalFilename: z5ccfUR.exe

Win32:AutoRun-BSJ [Trj] also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Chinky.2
FireEyeGeneric.mg.2a3bb98e4d2de86e
CAT-QuickHealWorm.VBNA.gen
McAfeeDownloader-CJX.gen.l
MalwarebytesPurora.Worm.VB.DDS
SangforMalware
K7AntiVirusTrojan-Downloader ( 001f4fd41 )
BitDefenderGen:Variant.Chinky.2
K7GWTrojan-Downloader ( 001f4fd41 )
CrowdStrikewin/malicious_confidence_100% (D)
BaiduWin32.Worm.AutoRun.cj
CyrenW32/Downldr3.JB
SymantecW32.Changeup!gen10
TotalDefenseWin32/Vobfus.F!generic
APEXMalicious
AvastWin32:AutoRun-BSJ [Trj]
ClamAVWin.Trojan.Changeup-6169544-0
KasperskyWorm.Win32.VBNA.brlr
NANO-AntivirusTrojan.Win32.VBKrypt.coonja
ViRobotTrojan.Win32.Downloader.61440.UJ
Ad-AwareGen:Variant.Chinky.2
EmsisoftGen:Variant.Chinky.2 (B)
ComodoTrojWare.Win32.VB.X@2i170u
DrWebTrojan.Packed.21297
VIPRETrojan-Downloader.Win32.Purora.a (v)
TrendMicroWORM_VOBFUS.SMIA
McAfee-GW-EditionBehavesLike.Win32.VBObfus.kt
SophosML/PE-A + Mal/SillyFDC-I
IkarusTrojan-Dropper
JiangminWorm/VBNA.gxfn
AviraTR/Dropper.Gen
MAXmalware (ai score=89)
Antiy-AVLWorm/Win32.WBNA.gen
MicrosoftTrojanDownloader:Win32/Purora
ArcabitTrojan.Chinky.2
SUPERAntiSpywareTrojan.Agent/Gen-Birele
ZoneAlarmWorm.Win32.VBNA.brlr
GDataGen:Variant.Chinky.2
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.VB.R2205
Acronissuspicious
BitDefenderThetaAI:Packer.61C3034720
ALYacGen:Variant.Chinky.2
TACHYONTrojan/W32.VB-Agent.61440.KU
VBA32SScope.Trojan.VBRA.2842
PandaGeneric Malware
ESET-NOD32Win32/AutoRun.VB.XY
TrendMicro-HouseCallWORM_VOBFUS.SMIA
RisingTrojan.Win32.VBCode.cbu (CLASSIC)
YandexTrojan.GenAsa!LeaBETo6kWM
SentinelOneStatic AI – Malicious PE – Worm
eGambitUnsafe.AI_Score_98%
FortinetW32/VBKrypt.AGW!tr
AVGWin32:AutoRun-BSJ [Trj]
Cybereasonmalicious.e4d2de
Qihoo-360HEUR/QVM03.0.057B.Malware.Gen

How to remove Win32:AutoRun-BSJ [Trj]?

Win32:AutoRun-BSJ [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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