Trojan

Should I remove “Trojan:Win32/Starter.A!MTB”?

Malware Removal

The Trojan:Win32/Starter.A!MTB 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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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 Trojan:Win32/Starter.A!MTB virus can do?

  • A file was accessed within the Public folder.
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Sample contains Overlay data
  • Uses Windows utilities for basic functionality
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Russian
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Uses Windows utilities to create a scheduled task
  • Deletes executed files from disk

How to determine Trojan:Win32/Starter.A!MTB?


File Info:

name: 8FB22626E16733858923.mlw
path: /opt/CAPEv2/storage/binaries/d4fecc9cfc7999a00ddeccc954d8a2b211cea533cfe1c924b8bd79c471f93ef1
crc32: 9F34E77F
md5: 8fb22626e16733858923265d79e33bb1
sha1: 475c6abffe9fe91cbef4272a3c9a09ed5c432084
sha256: d4fecc9cfc7999a00ddeccc954d8a2b211cea533cfe1c924b8bd79c471f93ef1
sha512: 1bc3fe805a5e476743064283cd52692753a1815e3c747838bb40f29ca61f7506e4a8e4333aa498ad0ad755638a7ce8614e2a4f0d90abc849df20ade3c7b60fc6
ssdeep: 12288:yRZ+IoG/n9IQxW3OBseDT+tG8bWuLPbpOkZ8FKabdx6yQ7crPP44HpLm2f0g1:82G/nvxW3WdmWursoyQYrI4Hpke
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T144050202F9C1A5B2C52009310669A761697DBE201F298FEFA3D87A1DDE351D0BB35B73
sha3_384: d49b591a7b0fbd5c6ad0bc493ecb917fa12178df2b04cb7bfd9d0a1b1df95c99cb8410463f8be73f6bea877980056b50
ep_bytes: e874040000e988feffff3b0d68e64300
timestamp: 2020-12-01 18:00:55

Version Info:

0: [No Data]

Trojan:Win32/Starter.A!MTB also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Rasftuby.Gen.14
FireEyeGeneric.mg.8fb22626e1673385
SkyhighBehavesLike.Win32.Generic.bc
McAfeeRDN/Generic.dx
Cylanceunsafe
VIPRETrojan.Rasftuby.Gen.14
SangforSuspicious.Win32.Save.a
AlibabaTrojan:Win32/Generic.f4fd3b3e
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Generik.FDYZMFR
APEXMalicious
AvastWin32:Trojan-gen
ClamAVWin.Trojan.DarkKomet-10027799-0
KasperskyTrojan.BAT.Starter.sc
BitDefenderTrojan.Rasftuby.Gen.14
NANO-AntivirusTrojan.Win32.Rasftuby.jsxsqn
TencentBat.Trojan.Starter.Uimw
EmsisoftTrojan.Rasftuby.Gen.14 (B)
TrendMicroTROJ_GEN.R002C0PB324
SophosMal/Generic-S
MAXmalware (ai score=82)
VaristW32/S-1b09bef6!Eldorado
Antiy-AVLTrojan/BAT.Starter
MicrosoftTrojan:Win32/Starter.A!MTB
ArcabitTrojan.Rasftuby.Gen.14
ZoneAlarmTrojan.BAT.Starter.sc
GDataTrojan.Rasftuby.Gen.14
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.Generic.C5268468
ALYacTrojan.Rasftuby.Gen.14
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002C0PB324
IkarusTrojan-Spy.MSIL.Agent
MaxSecureTrojan.Malware.300983.susgen
AVGWin32:Trojan-gen
DeepInstinctMALICIOUS

How to remove Trojan:Win32/Starter.A!MTB?

Trojan:Win32/Starter.A!MTB 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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