General

  • Target

    63eaf43d556ce27e2c7514732121e3f45b8431064aaf1ff537774e2e807a9a98

  • Size

    3.2MB

  • Sample

    240609-bb2xcsba9x

  • MD5

    33ef0732786c2d71accc333318cd1232

  • SHA1

    cca4b9d687fcf098e10d5d83282cb028e611f49c

  • SHA256

    63eaf43d556ce27e2c7514732121e3f45b8431064aaf1ff537774e2e807a9a98

  • SHA512

    045bea8e111aa9aa342ec92605a7ba5e7f593fd22e60cb42bb10d6557aee978c48e976814c658c12068982e45a22f088fa877638a6e3d5342c03c7fdeeeaa693

  • SSDEEP

    98304:71ONtyBeSFkXV1etEKLlWUTOfeiRA2R76zHrW9:7bBeSFkB

Malware Config

Targets

    • Target

      63eaf43d556ce27e2c7514732121e3f45b8431064aaf1ff537774e2e807a9a98

    • Size

      3.2MB

    • MD5

      33ef0732786c2d71accc333318cd1232

    • SHA1

      cca4b9d687fcf098e10d5d83282cb028e611f49c

    • SHA256

      63eaf43d556ce27e2c7514732121e3f45b8431064aaf1ff537774e2e807a9a98

    • SHA512

      045bea8e111aa9aa342ec92605a7ba5e7f593fd22e60cb42bb10d6557aee978c48e976814c658c12068982e45a22f088fa877638a6e3d5342c03c7fdeeeaa693

    • SSDEEP

      98304:71ONtyBeSFkXV1etEKLlWUTOfeiRA2R76zHrW9:7bBeSFkB

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Detects executables containing URLs to raw contents of a Github gist

    • UPX dump on OEP (original entry point)

    • XMRig Miner payload

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks