Trojan

Should I remove “Trojan.AutoIt.Injector.B1”?

Malware Removal

The Trojan.AutoIt.Injector.B1 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 Trojan.AutoIt.Injector.B1 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Compression (or decompression)
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Attempts to remove evidence of file being downloaded from the Internet
  • Executed a process and injected code into it, probably while unpacking
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Exhibits behavior characteristic of Nanocore RAT
  • Creates a slightly modified copy of itself
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
windowslivesoffice.ddns.net

How to determine Trojan.AutoIt.Injector.B1?


File Info:

crc32: 0F0057F6
md5: f12a8f4895d3216a24cb400c88f3994b
name: F12A8F4895D3216A24CB400C88F3994B.mlw
sha1: caf3587a2045207e67d406bb1681962af7202c4b
sha256: 9bac1a956b1a8f1f1b56762395399113b61dea5ca10c0eaa1d2052ef124e7828
sha512: 06ffbd8a00d734057d9fcea04b8387cb8473304515384f534c55effbf428d05a1bb8295973d29fbca66379cc3ad8d21850461905298f4a2c8b8ab15d64375293
ssdeep: 24576:JAHnh+eWsN3skA4RV1Hom2KXMmHanc5vuZoX2lPA5R:Qh+ZkldoPK8Yanc5vmo2uR
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

Trojan.AutoIt.Injector.B1 also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.43949246
FireEyeGeneric.mg.f12a8f4895d3216a
CAT-QuickHealTrojan.AutoIt.Injector.B1
ALYacTrojan.GenericKD.43949246
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 700000111 )
K7GWTrojan ( 700000111 )
Cybereasonmalicious.895d32
ArcabitTrojan.Generic.D29E9CBE
BitDefenderThetaAI:Packer.74D4A5D717
CyrenW32/AutoIt.QF.gen!Eldorado
SymantecAUT.Heuristic!gen1
AvastAutoIt:Injector-JF [Trj]
ClamAVWin.Malware.Generic-6989149-1
KasperskyHEUR:Trojan.Script.AutoIt.gen
BitDefenderTrojan.GenericKD.43949246
Ad-AwareTrojan.GenericKD.43949246
SophosML/PE-A + Mal/AuItInj-A
F-SecureTrojan.TR/AutoIt.muyrk
DrWebTrojan.DownLoader28.38326
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.TrojanAitInject.tc
EmsisoftTrojan.GenericKD.43949246 (B)
APEXMalicious
AviraTR/AutoIt.muyrk
Antiy-AVLGrayWare/Autoit.ShellCode.a
MicrosoftTrojan:Win32/Fuerboos.D!cl
ZoneAlarmHEUR:Trojan.Script.AutoIt.gen
GDataTrojan.GenericKD.43949246
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.Generic.C3281454
McAfeeTrojan-AitInject.aq
MAXmalware (ai score=87)
VBA32Trojan.Downloader
MalwarebytesGeneric.Trojan.Injector.DDS
ESET-NOD32a variant of Win32/Injector.Autoit.DZT
RisingTrojan.Injector/Autoit!1.BB82 (CLASSIC)
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Injector.JF!tr
AVGAutoIt:Injector-JF [Trj]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM10.1.08BC.Malware.Gen

How to remove Trojan.AutoIt.Injector.B1?

Trojan.AutoIt.Injector.B1 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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