Trojan

What is “Trojan.Heur3.LPT.wmKfay4zu5oOb”?

Malware Removal

The Trojan.Heur3.LPT.wmKfay4zu5oOb 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 Trojan.Heur3.LPT.wmKfay4zu5oOb virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Anomalous file deletion behavior detected (10+)
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • Enumerates running processes
  • Expresses interest in specific running processes
  • CAPE extracted potentially suspicious content
  • Executed a command line with /V argument which modifies variable behaviour and whitespace allowing for increased obfuscation options
  • Unconventionial language used in binary resources: Portuguese (Brazilian)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Created a process from a suspicious location
  • Collects and encrypts information about the computer likely to send to C2 server
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Attempts to disable UAC
  • Attempts to modify Windows Defender using PowerShell
  • Anomalous binary characteristics

How to determine Trojan.Heur3.LPT.wmKfay4zu5oOb?


File Info:

name: 1E243552299152FA81C1.mlw
path: /opt/CAPEv2/storage/binaries/0a7ec5cd8f337d87aea40150f1120f0eadcf4dbfb7fcf0f9f6ec7ce676777b06
crc32: 62925062
md5: 1e243552299152fa81c18afcbe91a0c7
sha1: e6df8d247b5b2547072244aa7f4b210a146197b9
sha256: 0a7ec5cd8f337d87aea40150f1120f0eadcf4dbfb7fcf0f9f6ec7ce676777b06
sha512: 05c6c78eca4b78988b2c71e4d654d60a28fab93032c66fdfa3e749fbe65d924f47f818d93ff8f8965c447b9b620a3d5b501b6817133b5856272aeb61a1a8c853
ssdeep: 6144:7ydSD/QDYAbSgfHpOd7QK1711lSsuvs7oUXSP271pvja:7BWlfqPn0ruzba
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19A848984D7F354CEEDC23F39663685042ABC4FD82839A7BDC5B3B1959B32A85124E207
sha3_384: e9d076e67ffc6115ce7c752383f0650350154964bf6cb04779ed2e654d7037f98b7ff4c2e76ab0b5efe12fb6efe8b1c6
ep_bytes: 60be002048008dbe00f0f7ff5783cdff
timestamp: 1992-06-19 22:22:17

Version Info:

CompanyName:
FileDescription:
FileVersion: 1.0.0.0
InternalName:
LegalCopyright:
LegalTrademarks:
OriginalFilename:
ProductName:
ProductVersion: 1.0.0.0
Translation: 0x0409 0x04e4

Trojan.Heur3.LPT.wmKfay4zu5oOb also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Agent.4!c
MicroWorld-eScanGen:Trojan.Heur3.LPT.wmKfay4zu5oOb
FireEyeGeneric.mg.1e243552299152fa
ALYacGen:Trojan.Heur3.LPT.wmKfay4zu5oOb
MalwarebytesTrojan.Downloader
K7AntiVirusTrojan-Downloader ( 0058803d1 )
AlibabaTrojanDownloader:Win32/Generic.de223975
K7GWTrojan-Downloader ( 0058803d1 )
Cybereasonmalicious.229915
BitDefenderThetaAI:Packer.D2DCDFC421
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanDownloader.Delf.DID
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan.Win32.Agent.xaljgj
BitDefenderGen:Trojan.Heur3.LPT.wmKfay4zu5oOb
AvastWin32:Trojan-gen
TencentWin32.Trojan.Heur3.Dzai
Ad-AwareGen:Trojan.Heur3.LPT.wmKfay4zu5oOb
EmsisoftGen:Trojan.Heur3.LPT.wmKfay4zu5oOb (B)
TrendMicroTROJ_GEN.R007C0WLF21
SophosMal/Generic-S
AviraTR/Spy.Gen
Antiy-AVLTrojan/Generic.ASMalwS.34EA7C5
GridinsoftRansom.Win32.Wacatac.sa
MicrosoftTrojan:Win32/Woreflint.A!cl
ViRobotTrojan.Win32.Z.Delf.372224.A
GDataGen:Trojan.Heur3.LPT.wmKfay4zu5oOb
CynetMalicious (score: 99)
McAfeeArtemis!1E2435522991
MAXmalware (ai score=85)
VBA32TScope.Trojan.Delf
TrendMicro-HouseCallTROJ_GEN.R007C0WLF21
YandexTrojan.DL.Delf!4DhkIqBGy0Q
SentinelOneStatic AI – Malicious PE
FortinetW32/Delf.DID!tr.dldr
AVGWin32:Trojan-gen
PandaTrj/GdSda.A

How to remove Trojan.Heur3.LPT.wmKfay4zu5oOb?

Trojan.Heur3.LPT.wmKfay4zu5oOb 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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