Categories: Malware

Should I remove “Troj/Atbot-B”?

The Troj/Atbot-B 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 Troj/Atbot-B virus can do?

Sample contains Overlay data
Reads data out of its own binary image
CAPE extracted potentially suspicious content
Drops a binary and executes it
Authenticode signature is invalid
Uses Windows utilities for basic functionality
Uses Windows utilities to create a scheduled task
Behavioural detection: Injection (Process Hollowing)
Behavioural detection: Injection (inter-process)
Deletes executed files from disk
Attempts to interact with an Alternate Data Stream (ADS)
Anomalous binary characteristics
Uses suspicious command line tools or Windows utilities
Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Troj/Atbot-B?


File Info:
name: 3DD6F91EE5D81D54951A.mlwpath: /opt/CAPEv2/storage/binaries/76ad2a78730e6c3507614e5f37d2b8c496b554295df823d56fa4d1a176cd8a07crc32: C48B78EEmd5: 3dd6f91ee5d81d54951ab23b2befff5csha1: 89109ec65517e099d7e0ec5241378e7131372e60sha256: 76ad2a78730e6c3507614e5f37d2b8c496b554295df823d56fa4d1a176cd8a07sha512: 6c0a2d00714a257142a8141906f4d350f3d4e63e8c7d034a10cfc7b7204c5491f84e8c664cce5a85ab7dca83b8d34a65a18e62eab1abb26700ef967becd3787dssdeep: 24576:ObCj2sObHtqQ4QEfCr7w7yvuqqNq8FroaSaPXRackmrM4Biq7MhLv9GImmVfq4ep:ObCjPKNqQEfsw43qtmVfq4Atype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1F5C5D0C5F2AA40E2DC123FF5582567C78B344E364B3840597BAB3D498F335E6C11AAB6sha3_384: a7e7190589b8211106a53c012b669274e0ccddfb011451f11750fd61162445e835023f52a1bbb0f214fffdd2739792d5ep_bytes: e837c20000e979feffffcccccccccccctimestamp: 2010-01-15 16:09:54
Version Info:
Translation: 0x0409 0x04b0CompanyName: Neil Hodgson neilh@scintilla.orgFileDescription: SciTE - a Scintilla based Text EditorFileVersion: 1.75InternalName: SciTELegalCopyright: Copyright 1998-2007 by Neil HodgsonOriginalFilename: SciTE.EXEProductName: SciTEProductVersion: 1.75

Troj/Atbot-B also known as:

MicroWorld-eScan	Trojan.GenericKD.65207131
ClamAV	Win.Trojan.Autoit-6996111-0
FireEye	Generic.mg.3dd6f91ee5d81d54
ALYac	Trojan.GenericKD.65207131
Cylance	unsafe
Sangfor	Virus.Win32.Save.a
K7AntiVirus	Trojan ( 005936091 )
K7GW	Trojan ( 005936091 )
CrowdStrike	win/malicious_confidence_100% (D)
VirIT	Trojan.Win32.AutoIt.GD
Cyren	W32/Autoit.JFHF-9022
Symantec	Bloodhound.Malautoit
Elastic	malicious (high confidence)
ESET-NOD32	MSIL/Spy.Agent.AGJ
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Trojan.GenericKD.65207131
Avast	Win32:Evo-gen [Trj]
Tencent	Trojan.Win32.Sabsik.haq
Emsisoft	Trojan.GenericKD.65207131 (B)
DrWeb	Trojan.Siggen17.49996
VIPRE	Trojan.GenericKD.65207131
TrendMicro	TSPY_ATBOT.SMAR5
McAfee-GW-Edition	BehavesLike.Win32.Dropper.vm
Sophos	Troj/Atbot-B
SentinelOne	Static AI – Suspicious PE
GData	Trojan.GenericKD.65207131
Jiangmin	Trojan.Script.ciw
Avira	TR/Agent.odipt
Antiy-AVL	Trojan/Autoit.Winmgr.a
Arcabit	Trojan.Generic.D3E2FB5B
Microsoft	Trojan:Win32/Sabsik.TE.B!ml
Google	Detected
AhnLab-V3	Spyware/Win.Atbot.R531437
McAfee	GenericRXAA-FA!3DD6F91EE5D8
MAX	malware (ai score=88)
VBA32	Trojan.Autoit.Obfus
Malwarebytes	Backdoor.Bladabindi
TrendMicro-HouseCall	TSPY_ATBOT.SMAR5
Rising	Trojan.Obfus/Autoit!1.E083 (CLASSIC)
Ikarus	Trojan.MSIL.Spy
MaxSecure	Trojan.Malware.121218.susgen
Fortinet	AutoIt/Packed.RN!tr
AVG	Win32:Evo-gen [Trj]
Cybereason	malicious.ee5d81