General

  • Target

    2024-12-29_210955c706fdf4391967be5525726235_backswap_icedid_xmrig

  • Size

    13.1MB

  • Sample

    241229-a5pnfsxjcw

  • MD5

    210955c706fdf4391967be5525726235

  • SHA1

    dd7b1850731250993f75834f39a88741702bc3ea

  • SHA256

    52818748521ef947604626ead8677ef358ddd9b6c8f57ffe5d2b90efaeee44a2

  • SHA512

    7f6b2a03f43ecf31b095024f9d8039ce4022d0e3ba7603ed0bf1ade700d14b698d9b75e0f23f9238cbb2d9cb2feba7c0e05c42fa4027b9dd81e8c7363556b095

  • SSDEEP

    196608:da9+6Y7SOEibgRavvghWyzPpCLC1AZPzmGP8O7PVP:dFgRav6WyzPpeC1nGrhP

Malware Config

Targets

    • Target

      2024-12-29_210955c706fdf4391967be5525726235_backswap_icedid_xmrig

    • Size

      13.1MB

    • MD5

      210955c706fdf4391967be5525726235

    • SHA1

      dd7b1850731250993f75834f39a88741702bc3ea

    • SHA256

      52818748521ef947604626ead8677ef358ddd9b6c8f57ffe5d2b90efaeee44a2

    • SHA512

      7f6b2a03f43ecf31b095024f9d8039ce4022d0e3ba7603ed0bf1ade700d14b698d9b75e0f23f9238cbb2d9cb2feba7c0e05c42fa4027b9dd81e8c7363556b095

    • SSDEEP

      196608:da9+6Y7SOEibgRavvghWyzPpCLC1AZPzmGP8O7PVP:dFgRav6WyzPpeC1nGrhP

    • Blackmoon family

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • UAC bypass

    • Xmrig family

    • xmrig

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

    • XMRig Miner payload

    • Event Triggered Execution: Image File Execution Options Injection

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks