Malware

What is “VirTool:Win32/AutInject.BO”?

Malware Removal

The VirTool:Win32/AutInject.BO 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 VirTool:Win32/AutInject.BO virus can do?

  • A file was accessed within the Public folder.
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities to create a scheduled task
  • Behavioural detection: Injection (inter-process)
  • Behavioural detection: Injection with CreateRemoteThread in a remote process
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine VirTool:Win32/AutInject.BO?


File Info:

name: 7FB8D3D49C55BCB9F029.mlw
path: /opt/CAPEv2/storage/binaries/b80564355a3e3ae28553e678121cdc42a83afb4ed6218272f36ccee87c60ad4a
crc32: FB545264
md5: 7fb8d3d49c55bcb9f02927cc8e9e6c3c
sha1: 0ea2fc5d5f96b25cf43e533880d238f8ac069ff1
sha256: b80564355a3e3ae28553e678121cdc42a83afb4ed6218272f36ccee87c60ad4a
sha512: f6af45798970d1c5bfe85a15865e60472eb52000ac8b263f443346218c061d55da1af0f138e4a7eb92ca8d78ba55dd9022d717d3f3507f9bd5fe78fa3e8dfc54
ssdeep: 24576:Atb20pkaCqT5TBWgNQ7awXm+Ff3kGDlEXpDl8fSVMsbrfFXn/k4okj50V6A:JVg5tQ7aw2+JkGDapDpMafN/kpkj585
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17E65E02373ED8361C7B252737A59B702BE7F782506B1F86B2F98093DE920121525E673
sha3_384: 201811ba39fadf01d77e5d93886cd603eaee360a2684594d645eaa6b30fade85bb5968c0f2af06fc56aeb765d810af9f
ep_bytes: e86ace0000e97ffeffffcccc57568b74
timestamp: 2015-05-23 15:03:34

Version Info:

Translation: 0x0809 0x04b0
Comments: Merchanting Tool from OSBuddy
CompanyName: OSBuddy
FileDescription: MBuddy
FileVersion: 2.1.6.15
InternalName: temp.exe
LegalCopyright: OSBuddy
OriginalFilename: temp.exe
ProductName: MerchBuddy
ProductVersion: 2.1.6.15
Assembly Version: 2.1.6.15

VirTool:Win32/AutInject.BO also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Autoit.4!c
tehtrisGeneric.Malware
MicroWorld-eScanAIT:Trojan.Nymeria.2640
ClamAVWin.Trojan.Autoit-6931471-0
FireEyeAIT:Trojan.Nymeria.2640
ALYacAIT:Trojan.Nymeria.2640
SangforTrojan.Win32.Autoit.BMF
K7AntiVirusTrojan ( 700000111 )
AlibabaTrojan:Win32/Starter.ali2000005
K7GWTrojan ( 700000111 )
Cybereasonmalicious.49c55b
BitDefenderThetaAI:Packer.BA89C6E616
CyrenW32/AutoIt.RN.gen!Eldorado
SymantecTrojan.Gen.2
Elasticmalicious (high confidence)
ESET-NOD32multiple detections
APEXMalicious
CynetMalicious (score: 99)
KasperskyTrojan.Win32.Autoit.epa
BitDefenderAIT:Trojan.Nymeria.2640
NANO-AntivirusTrojan.Script.Autoit.dryufn
AvastAutoIt:MalOb-HO [Trj]
TencentWin32.Trojan.Autoit.Gplw
SophosMal/Generic-S
BaiduWin32.Trojan.Autoit.at
F-SecureDropper.DR/AutoIt.Gen
VIPREAIT:Trojan.Nymeria.2640
McAfee-GW-EditionBehavesLike.Win32.TrojanAitInject.tc
Trapminemalicious.moderate.ml.score
EmsisoftAIT:Trojan.Nymeria.2640 (B)
SentinelOneStatic AI – Suspicious PE
GDataAIT:Trojan.Nymeria.2640 (2x)
AviraDR/AutoIt.Gen
ArcabitAIT:Trojan.Nymeria.DA50 [many]
ZoneAlarmTrojan.Win32.Autoit.epa
MicrosoftVirTool:Win32/AutInject.BO
GoogleDetected
McAfeeArtemis!7FB8D3D49C55
MAXmalware (ai score=88)
VBA32Trojan.Autoit
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/Genetic.gen
IkarusTrojan.Win32.Scrarev
MaxSecureTrojan.Malware.8344439.susgen
AVGAutoIt:MalOb-HO [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_90% (W)

How to remove VirTool:Win32/AutInject.BO?

VirTool:Win32/AutInject.BO 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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