Malware

How to remove “Heur.Munp.1”?

Malware Removal

The Heur.Munp.1 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 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
  • Behavioural detection: Transacted Hollowing
  • CAPE detected the shellcode get eip malware family
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Heur.Munp.1?


File Info:

name: E8DA366FDD733ADDA26D.mlw
path: /opt/CAPEv2/storage/binaries/b4318aff944c0d498aacf6829ee3f977a4be91adedc380b035b818cfb10c4630
crc32: 78FE40E9
md5: e8da366fdd733adda26d50758a2abe1d
sha1: 4d54585976c7036aae06ec029e8f43ad4d3312bc
sha256: b4318aff944c0d498aacf6829ee3f977a4be91adedc380b035b818cfb10c4630
sha512: e617772c0ee85b07530cdc967f66fd697ecbc559b7baa2d4d63cc66753a1f46f4e555cf6d828881e6f514daee3596fb31ec8266a4471ae9c2b78886972c43c27
ssdeep: 196608:guodyfPCw2u/dSsSEB84h5iK6oInAp0GslurvxX+48:guod6CwJvBbbiKhLpTvx2
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12E7633414C85BBF5D8FBF5FDE85B1AD0215A2DA60D77490BFD6C0E8A9F040F2850A7A8
sha3_384: 1191c66a50fa8ffd41eb8aa214df9bd85153a14d99b73036fd999a11f5c68fc982be8f006ec407a229ca5ffd3d108824
ep_bytes: 558bec83c4cc53565733c08945f08945
timestamp: 2024-01-29 07:35:36

Version Info:

Comments: This installation was built with Inno Setup: http://www.innosetup.com
CompanyName:
FileDescription: Python Textwrap Library Setup
FileVersion:
LegalCopyright:
Translation: 0x0409 0x04e4

Heur.Munp.1 also known as:

LionicTrojan.Win32.Ekstak.4!c
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
FireEyeGen:Heur.Munp.1
SkyhighBehavesLike.Win32.ObfuscatedPoly.wc
McAfeeArtemis!E8DA366FDD73
MalwarebytesAdware.DownloadAssistant
VIPREGen:Heur.Munp.1
SangforTrojan.Win32.Agent.Vorj
K7AntiVirusTrojan ( 005722fe1 )
K7GWTrojan ( 005722fe1 )
CrowdStrikewin/malicious_confidence_100% (W)
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Win32/TrojanDropper.Agent.SLC
APEXMalicious
KasperskyTrojan.Win32.Ekstak.avjmg
BitDefenderGen:Heur.Munp.1
MicroWorld-eScanGen:Heur.Munp.1
AvastWin32:Malware-gen
EmsisoftGen:Heur.Munp.1 (B)
IkarusTrojan.Win32.Crypt
GDataGen:Heur.Munp.1
ArcabitTrojan.Munp.1
ZoneAlarmTrojan.Win32.Ekstak.avjmg
MicrosoftTrojan:Win32/Wacatac.B!ml
VaristW32/Agent.NCLQ-8681
AhnLab-V3Trojan/Win.Generic.R633170
MAXmalware (ai score=83)
Cylanceunsafe
PandaTrj/Chgt.AD
TrendMicro-HouseCallTROJ_GEN.R002H0CAT24
SentinelOneStatic AI – Suspicious PE
FortinetW32/Agent.SLC!tr
AVGWin32:Malware-gen
DeepInstinctMALICIOUS

How to remove Heur.Munp.1?

Heur.Munp.1 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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