Resubmissions

07-08-2024 22:37

240807-2jy4jsygqg 8

General

  • Target

    Mercurial-Grabber-installer.zip

  • Size

    6.0MB

  • Sample

    240807-2jy4jsygqg

  • MD5

    3084afc836b4de672a8d1342af767146

  • SHA1

    155b28d5b365fa888f5bcda20382752a6d1220d7

  • SHA256

    b1901d597bcd062f8314c9983ebe8d973e923a0970967f845e58f37280857874

  • SHA512

    1bffe48d6cfba93751d76d8bf1a762658929551f69f9a7d767bac8ef472a83d088f45d9163a9af15e4b9e30c01d20b5cb8883cbadda44971d2ec617b09d4da09

  • SSDEEP

    98304:bXgYtvkKyhWqxuI7nzgvUN6SgToyy/eZMaoEp6b6+gRv4Z9D0bj+aRExYrlkhoI5:LWhWqxvzgvhgyvZtuzgpIwbj+Xxk1Rmt

Malware Config

Targets

    • Target

      Mercurial-Grabber-installer.exe

    • Size

      6.1MB

    • MD5

      9b17390bdb82604feaadd518f0443481

    • SHA1

      ff4b3f4c183ee785417ab5ae152c4790202561d9

    • SHA256

      c1d39052767f29065a5cccd0b9e30dc3bec392fcb08771433be65da55b365d69

    • SHA512

      7259a51d4dc220074673c451050f59aa2e17df6ea920bf72f840ef046b42fd6c71ce5552598d78c9fd93766ee2528207752677e3acf62b05b5d9730382abaace

    • SSDEEP

      98304:51U0tZ0YSL6M7CEzZ5W3CJ6YWhoq+VUnuuMkHOVgwSt5CJVtSnXmM7gj49B+DoId:vsL6M7rnW3vKqNn1KFSH6knXmBjcZPW

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Creates new service(s)

    • Stops running service(s)

    • Executes dropped EXE

    • Indicator Removal: Clear Windows Event Logs

      Clear Windows Event Logs to hide the activity of an intrusion.

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks