Spy

MSIL:KeyLogger-AB [Spy] information

Malware Removal

The MSIL:KeyLogger-AB [Spy] 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 MSIL:KeyLogger-AB [Spy] virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • 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
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Anomalous .NET characteristics
  • Sniffs keystrokes
  • A process attempted to delay the analysis task by a long amount of time.
  • Created a process from a suspicious location
  • Installs itself for autorun at Windows startup
  • CAPE detected the Neptune malware family
  • Creates a copy of itself

How to determine MSIL:KeyLogger-AB [Spy]?


File Info:

name: BC793274657771000BCE.mlw
path: /opt/CAPEv2/storage/binaries/0776f6ed87bd503ec51045d95a7ba9af3b4485d5e7180f3ad826a01397f96d3b
crc32: ECE59843
md5: bc793274657771000bce38c23c0558b2
sha1: 051e2a871dae3cd126515a4db2a3348823c0d326
sha256: 0776f6ed87bd503ec51045d95a7ba9af3b4485d5e7180f3ad826a01397f96d3b
sha512: 76567754616b2b4d3b372284311fc8569f4bf8e4bb95ca1fb17a9c720da294dbfe060b9bfef20d0f8ca979d25e832fa1887d1e6994a4f70cb112f9e2caeeca2b
ssdeep: 768:nh4dUmm9mXbJ3hr5E59IsNJSJU0npGgNvsAp5qFnriFJzuk6rws:uUmm9mXVRr5EPI39N1p5qFnriF/6rJ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T149033808B7D5412ADAFE0F7149F75200127AE9074D23EE8E5DE804DE5577EF089A0BBA
sha3_384: 63c2e2bbda8ea73fbe3da38e36c08214c551b564dfbd92c27bd27c285b04b33ee0aba65eb35be574c43c296190f9ae67
ep_bytes: ff250020400000000000000000000000
timestamp: 2012-04-16 00:33:29

Version Info:

Translation: 0x0000 0x04b0
FileDescription:
FileVersion: 0.0.0.0
InternalName: Mod.exe
LegalCopyright:
OriginalFilename: Mod.exe
ProductVersion: 0.0.0.0
Assembly Version: 0.0.0.0

MSIL:KeyLogger-AB [Spy] also known as:

BkavW32.AIDetectNet.01
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanIL:Trojan.MSILZilla.7608
CAT-QuickHealTrojan.Orsam.A3
ALYacIL:Trojan.MSILZilla.7608
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 700000121 )
K7GWTrojan ( 700000121 )
CrowdStrikewin/malicious_confidence_100% (W)
CyrenW32/MSIL_Troj.F.gen!Eldorado
ESET-NOD32a variant of MSIL/Spy.Agent.BP
APEXMalicious
ClamAVWin.Packed.Zbot-8176461-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderIL:Trojan.MSILZilla.7608
NANO-AntivirusTrojan.Win32.TrjGen.dhbnsn
AvastMSIL:KeyLogger-AB [Spy]
TencentWin32.Trojan.Spy.Phqf
Ad-AwareIL:Trojan.MSILZilla.7608
SophosML/PE-A + Mal/Agent-ASV
ComodoWorm.Win32.KeyLogger.AutoRun.AE@4pfb41
DrWebTrojan.Siggen3.14508
ZillyaTrojan.Agent.Win32.398506
TrendMicroTSPY_PATUN.SMHA
McAfee-GW-EditionBehavesLike.Win32.ZBot.nm
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.bc79327465777100
EmsisoftIL:Trojan.MSILZilla.7608 (B)
SentinelOneStatic AI – Malicious PE
GDataMSIL.Trojan-Spy.Petun.B
JiangminTrojan/Generic.nxos
WebrootSystem.Monitor.Project.Neptune
AviraTR/Spy.Gen
MAXmalware (ai score=89)
KingsoftWin32.Troj.Generic.a.(kcloud)
ArcabitIL:Trojan.MSILZilla.D1DB8
MicrosoftPWS:MSIL/Petun.A
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Petun.R29726
Acronissuspicious
McAfeePWS-Zbot.gen.yg
VBA32CIL.StupidPInvoker-1.Heur
MalwarebytesTrojan.KeyLogger.MSIL
TrendMicro-HouseCallTSPY_PATUN.SMHA
RisingSpyware.Keylogger!1.647D (CLASSIC)
YandexTrojanSpy.Agent!RNjIxS/uhS0
IkarusTrojan-Spy.Win32.Zbot
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Kryptik.GBD!tr
BitDefenderThetaAI:Packer.D6DF9FD01F
AVGMSIL:KeyLogger-AB [Spy]
Cybereasonmalicious.465777
PandaGeneric Malware

How to remove MSIL:KeyLogger-AB [Spy]?

MSIL:KeyLogger-AB [Spy] 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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