Malware

Malware.AI.3686853866 (file analysis)

Malware Removal

The Malware.AI.3686853866 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 Malware.AI.3686853866 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid

How to determine Malware.AI.3686853866?


File Info:

name: A18B4362549530F4D4AC.mlw
path: /opt/CAPEv2/storage/binaries/3f929fd87f11f54820b0b8c00fe524898ce21d855d215bb088d690895d0ae17b
crc32: 8F073724
md5: a18b4362549530f4d4ac3e0f01d62df1
sha1: 7c171616d0c5d7a46a72687b9b9db3a752ea261f
sha256: 3f929fd87f11f54820b0b8c00fe524898ce21d855d215bb088d690895d0ae17b
sha512: 96e4a94d47c45adc0594931e82f6dc665e2663ca961f48ee477a2dc42c1b4f541b375105f718bd566d6a34e01c05da1730b957748858e7695b6e9de365d770ed
ssdeep: 6144:IuN88kp1Fs1tVJbgkJgY95rMu6FpNHvX4lQx6GF2s9y8uXtpLAs:p6HytgTk1h6FpNx9y17LA
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B9A47D74E71330DCD02B6E3837D9BDA089B426603E1A91366DEB5D7D06F8B9A8378543
sha3_384: 0130497ecc07e099f53544e888f6991e6959770d1cdff1240840d919c28a1bba480017917fa18313e54b25110aa1f4c9
ep_bytes: 5150528d0d18000000648b0101c801c8
timestamp: 2010-10-07 04:23:00

Version Info:

CompanyName: Microsoft Corporation
FileDescription: Windows® installer
FileVersion: 5.0.7601.17514 (win7sp1_rtm.101119-1850)
InternalName: msiexec
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFilename: msiexec.exe
ProductName: Windows Installer - Unicode
ProductVersion: 5.0.7601.17514
Translation: 0x0409 0x04b0

Malware.AI.3686853866 also known as:

Elasticmalicious (high confidence)
DrWebWin32.Expiro.150
MicroWorld-eScanWin32.Expiro.Gen.6
FireEyeGeneric.mg.a18b4362549530f4
ALYacWin32.Expiro.Gen.6
CylanceUnsafe
SangforSuspicious.Win32.Save.a
Cybereasonmalicious.254953
VirITWin32.Expiro.CV
CyrenW32/Expiro.AN.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Expiro.NDG
TrendMicro-HouseCallVirus.Win32.EXPIRO.AD
BitDefenderWin32.Expiro.Gen.6
NANO-AntivirusVirus.Win32.Gen.ccmw
AvastWin32:Xpirat-C [Inf]
Ad-AwareWin32.Expiro.Gen.6
EmsisoftWin32.Expiro.Gen.6 (B)
F-SecureTrojan.TR/Patched.Gen
VIPREVirus.Win32.Expiro.dp (v)
TrendMicroVirus.Win32.EXPIRO.AD
McAfee-GW-EditionBehavesLike.Win32.BadFile.gc
SophosML/PE-A + Mal/EncPk-MK
IkarusVirus.Win32.Expiro
JiangminTrojan.PSW.Stealer.abj
eGambitUnsafe.AI_Score_87%
AviraTR/Patched.Gen
GDataWin32.Expiro.Gen.6
CynetMalicious (score: 100)
Acronissuspicious
McAfeeArtemis!A18B43625495
MAXmalware (ai score=83)
VBA32BScope.Trojan.Wacatac
MalwarebytesMalware.AI.3686853866
APEXMalicious
SentinelOneStatic AI – Malicious PE
FortinetW32/Expiro.NDG
AVGWin32:Xpirat-C [Inf]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Malware.AI.3686853866?

Malware.AI.3686853866 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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