Overview

overview

10

Static

static

3

mumummmnqiii.exe

windows10-2004-x64

10

mumummmnqiii.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    9c2ee3c060c61e262a2cd707f662f6a7cddd7619f3b740ba98c1c079fd93d1df
  • Size 9.7MB
  • Sample260801-tt29ysdd73
  • SHA256 9c2ee3c060c61e262a2cd707f662f6a7cddd7619f3b740ba98c1c079fd93d1df
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryexecutiontrojanupx

Malware Config

Targets

    • Target
      mumummmnqiii.exe
    • Size 11.3MB
    • SHA256 48aeb7e45b62d39e2af9ed0cff657ab6216bc2d99c16407df4b647decc904255
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutiontrojanupx

    • UAC bypass

      defense_evasiontrojan

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks