General

  • Target

    27a8f7e5dc0ad2c55d13f9d327723c4c9bfb7bd6ccc9f9b3d9211b7b8cc3dc98.exe

  • Size

    421KB

  • Sample

    240410-bqb99aeg91

  • MD5

    9885c64277d9fbb907a0bc243d7dbfa5

  • SHA1

    35e40b71d509acceb3f6a74dd945ff86b714a15e

  • SHA256

    27a8f7e5dc0ad2c55d13f9d327723c4c9bfb7bd6ccc9f9b3d9211b7b8cc3dc98

  • SHA512

    b624fb746707367bd9f38e98c16b0520a6c5777d10d11ac0a678936f7bad79b778dff28ea25e454e1a0a4c23df46803510e4ea7c755c9ee7fd27d59c7ef6a9bc

  • SSDEEP

    6144:K5/YZ58drqrhGcbLhmvjSN6jZhixVK/B/zIydenCV:K5/Q58drihGiLhmGNiZsx0B/zIkenCV

Malware Config

Targets

    • Target

      27a8f7e5dc0ad2c55d13f9d327723c4c9bfb7bd6ccc9f9b3d9211b7b8cc3dc98.exe

    • Size

      421KB

    • MD5

      9885c64277d9fbb907a0bc243d7dbfa5

    • SHA1

      35e40b71d509acceb3f6a74dd945ff86b714a15e

    • SHA256

      27a8f7e5dc0ad2c55d13f9d327723c4c9bfb7bd6ccc9f9b3d9211b7b8cc3dc98

    • SHA512

      b624fb746707367bd9f38e98c16b0520a6c5777d10d11ac0a678936f7bad79b778dff28ea25e454e1a0a4c23df46803510e4ea7c755c9ee7fd27d59c7ef6a9bc

    • SSDEEP

      6144:K5/YZ58drqrhGcbLhmvjSN6jZhixVK/B/zIydenCV:K5/Q58drihGiLhmGNiZsx0B/zIkenCV

    • Blackmoon, KrBanker

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

    • Detect Blackmoon payload

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks