General

  • Target

    97cfbe44dbdc4bc06c3e7e61f0b651f1dbb175806b5d87ed6037be624b9f2128

  • Size

    751KB

  • Sample

    230601-a7dnzacc3x

  • MD5

    e82b4ea5448bbdf1f368aa40e5c5a6b2

  • SHA1

    f71fffba4533ead2d818c99864a27b39ef4d72f6

  • SHA256

    97cfbe44dbdc4bc06c3e7e61f0b651f1dbb175806b5d87ed6037be624b9f2128

  • SHA512

    d34a268afccad377fdc6def0a54478e54e1d91d05597082fd8836d0cd3c96e8acc4aacad3fe1f34e27a8f62c93fd05d287871719e2068b9adda7097ec9e0ce92

  • SSDEEP

    12288:UMrxy902dYacexx5d9x37obAC8uFwz4N/RRx5Pf4AbNFLNbjMoVVO+TnO/mb+2:1yj7cex/d9BkHFs0Rx5PVbNj0oVo+KD2

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

rocker

C2

83.97.73.127:19045

Attributes
  • auth_value

    b4693c25843b5a1c7d63376e73e32dae

Targets

    • Target

      97cfbe44dbdc4bc06c3e7e61f0b651f1dbb175806b5d87ed6037be624b9f2128

    • Size

      751KB

    • MD5

      e82b4ea5448bbdf1f368aa40e5c5a6b2

    • SHA1

      f71fffba4533ead2d818c99864a27b39ef4d72f6

    • SHA256

      97cfbe44dbdc4bc06c3e7e61f0b651f1dbb175806b5d87ed6037be624b9f2128

    • SHA512

      d34a268afccad377fdc6def0a54478e54e1d91d05597082fd8836d0cd3c96e8acc4aacad3fe1f34e27a8f62c93fd05d287871719e2068b9adda7097ec9e0ce92

    • SSDEEP

      12288:UMrxy902dYacexx5d9x37obAC8uFwz4N/RRx5Pf4AbNFLNbjMoVVO+TnO/mb+2:1yj7cex/d9BkHFs0Rx5PVbNj0oVo+KD2

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks