Malware

How to remove “Malware.AI.3996975791”?

Malware Removal

The Malware.AI.3996975791 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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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 Malware.AI.3996975791 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • At least one process apparently crashed during execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • Starts servers listening on 127.0.0.1:0
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Detects Sandboxie through the presence of a library
  • Detects Avast Antivirus through the presence of a library
  • Checks for the presence of known windows from debuggers and forensic tools
  • Created a process from a suspicious location
  • Captures Screenshot
  • CAPE detected the Vidar malware family
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization
  • Attempts to modify proxy settings
  • Attempts to disable Windows Defender
  • Harvests cookies for information gathering
  • Collects information to fingerprint the system

How to determine Malware.AI.3996975791?


File Info:

name: 2624D48A0DCD3F1BFC89.mlw
path: /opt/CAPEv2/storage/binaries/38e0563d5560b74db44e05144b0a0b7539d437154015492dcc6122e6dfa89532
crc32: 958CDBD1
md5: 2624d48a0dcd3f1bfc893e92c12ea689
sha1: 38a974eb82e8f98dde2ed48e464ada4643fdd138
sha256: 38e0563d5560b74db44e05144b0a0b7539d437154015492dcc6122e6dfa89532
sha512: 1e4255536833f179d54e93927259713b23eb74cd2405aaf39ae1d2ceb165d5801bb87edec4336bfb5fa08ad9028cd4ce76523c718dff29394985ae381ff7822c
ssdeep: 49152:xcB2PkZVi7iKiF8cUvFyP2ZR1NiCwtihRNufp2/mv/4loEwJ84vLRaBtIl9mT2No:xkri7ixZUvFyPgUCRok24lfCvLUBsK2K
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T171C533427FDA84FBD745243499843FBAA2F9C79C0B3004D73BD8975E8B3A4D09126A5E
sha3_384: 4bc3c317b41a4d8cd5e1e6aa9896e1d35b21554cd173d6d283a4796ef78a1177351971d729cbb60b3db15fba1eea6003
ep_bytes: 558bec6aff6898c24100680691410064
timestamp: 2019-02-21 16:00:00

Version Info:

CompanyName: Igor Pavlov
FileDescription: 7z Setup SFX
FileVersion: 19.00
InternalName: 7zS.sfx
LegalCopyright: Copyright (c) 1999-2018 Igor Pavlov
OriginalFilename: 7zS.sfx.exe
ProductName: 7-Zip
ProductVersion: 19.00
Translation: 0x0409 0x04b0

Malware.AI.3996975791 also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Jaik.48177
CAT-QuickHealTrojan.Riskware
ALYacGen:Variant.Jaik.48177
CylanceUnsafe
K7AntiVirusTrojan ( 0057f23b1 )
BitDefenderGen:Variant.Jaik.48177
K7GWTrojan ( 0057f23b1 )
ArcabitTrojan.Jaik.DBC31
CyrenW32/Kryptik.EQZ.gen!Eldorado
ESET-NOD32multiple detections
APEXMalicious
ClamAVWin.Packed.Barys-9859531-0
KasperskyHEUR:Trojan-Downloader.MSIL.ShortLoader.gen
NANO-AntivirusTrojan.Win32.Inject4.ixgvgd
RisingTrojan.Agentb!8.F8 (CLOUD)
Ad-AwareGen:Variant.Jaik.48177
SophosMal/Generic-R
ComodoMalware@#2cr0avsjtud1e
DrWebTrojan.Inject4.13781
TrendMicroTrojan.Win32.CRYPTINJECT.SMC
McAfee-GW-EditionRDN/Generic.hbg
FireEyeGen:Variant.Jaik.48177
EmsisoftGen:Variant.Jaik.48177 (B)
IkarusTrojan.Win32.Crypt
JiangminTrojan.Agentb.kgp
AviraHEUR/AGEN.1240772
MAXmalware (ai score=85)
KingsoftWin32.Troj.Agentb.kr.(kcloud)
MicrosoftRansom:Win32/StopCrypt.MYK!MTB
ZoneAlarmHEUR:Trojan.Win32.Crypt.gen
GDataWin32.Trojan-Downloader.SmokeLoader.RVJ86B
CynetMalicious (score: 100)
Acronissuspicious
VBA32BScope.Trojan.Inject
MalwarebytesMalware.AI.3996975791
ZonerProbably Heur.ExeHeaderL
TrendMicro-HouseCallTROJ_FRS.0NA103GF21
SentinelOneStatic AI – Suspicious PE
FortinetW32/PossibleThreat
BitDefenderThetaGen:NN.ZemsilF.34742.am0@aqQXiDm
AVGWin32:MalwareX-gen [Trj]
AvastWin32:MalwareX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Malware.AI.3996975791?

Malware.AI.3996975791 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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