Malware

Heur.Munp.1 (B) removal tips

Malware Removal

The Heur.Munp.1 (B) 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 Heur.Munp.1 (B) virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • 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 to create a scheduled task
  • CAPE detected the embedded win api malware family
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Heur.Munp.1 (B)?


File Info:

name: B706959FD27EFDE430A8.mlw
path: /opt/CAPEv2/storage/binaries/fc3e4811db6245227d17b9a69da8dcfad545b470a07ade2d1a08646c94d727d1
crc32: BD67F074
md5: b706959fd27efde430a851bcaf7c8329
sha1: e9017d8886edbee772a29f7ff0fc21cc322a74b4
sha256: fc3e4811db6245227d17b9a69da8dcfad545b470a07ade2d1a08646c94d727d1
sha512: 6677961e8e419cba6ed4a543e7084aaa1fc3074fd953551c1b0bacca28d5a4cb7c1447611ff842d90b3a615583892d1837f2ff2ef975296077a1aeb437042412
ssdeep: 196608:nlRHCFZWLaA/6ZkN3MvSsOMS1aXYd3L3pPHE:jQwWA/6Z4rscEId3LZHE
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E17633A776035ABAD0620F3C5D373C85B447B9231B11EB223B8D48CCBA15E9ECEA1517
sha3_384: ba9fc1dc825aa06c44b355bf78b19b3fb748a2c1b1cdbafc2926134d35dbbb52abc02c2b9599f295a5e68f93cb360046
ep_bytes: 558bec83c4cc53565733c08945f08945
timestamp: 2024-04-15 20:37:31

Version Info:

Comments: This installation was built with Inno Setup: http://www.innosetup.com
CompanyName:
FileDescription: Audio Player JS Plugin Setup
FileVersion:
LegalCopyright:
Translation: 0x0409 0x04e4

Heur.Munp.1 (B) also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Heur.Munp.1
VIPREGen:Heur.Munp.1
ArcabitTrojan.Munp.1
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
APEXMalicious
BitDefenderGen:Heur.Munp.1
EmsisoftGen:Heur.Munp.1 (B)
F-SecureHeuristic.HEUR/AGEN.1372994
FireEyeGen:Heur.Munp.1
IkarusTrojan.Win32.Crypt
AviraHEUR/AGEN.1372994
MAXmalware (ai score=88)
GDataGen:Heur.Munp.1
CynetMalicious (score: 99)
SentinelOneStatic AI – Suspicious PE

How to remove Heur.Munp.1 (B)?

Heur.Munp.1 (B) 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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