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General

  • Target

    0089ebac1cf2da8cc6135b96ac8b4ef618c538d960b0e584edb6d0d10e344042

  • Size

    755KB

  • Sample

    230601-2t7hnsgh24

  • MD5

    163639fd282c29a6dbff57092b5f8eeb

  • SHA1

    1c6f5d8e67c454dd8031748464ae376d476d500b

  • SHA256

    0089ebac1cf2da8cc6135b96ac8b4ef618c538d960b0e584edb6d0d10e344042

  • SHA512

    8e8fd0d58874465d2ca3b4afe6e199a6c52217b4f1b66a80ea0e639b950aeb9b0e4272fbec4ea6e76dc2df0a4e72a90f5932f975a4fcb9e499e66954a52a8af7

  • SSDEEP

    12288:WMrwy90K45rSh8BP5/Tf1aRPF0YXJez7qVT6f/zUZWwFXxYchFv+s6WAG:SyKJw8hlTfERPF0Y5ek3ZWgXHFv+Y

Malware Config

Extracted

Family

redline

Botnet

dars

C2

83.97.73.127:19045

Attributes
  • auth_value

    7cd208e6b6c927262304d5d4d88647fd

Extracted

Family

redline

Botnet

grom

C2

83.97.73.127:19045

Attributes
  • auth_value

    2193aac8692a5e1ec66d9db9fa25ee00

Targets

    • Target

      0089ebac1cf2da8cc6135b96ac8b4ef618c538d960b0e584edb6d0d10e344042

    • Size

      755KB

    • MD5

      163639fd282c29a6dbff57092b5f8eeb

    • SHA1

      1c6f5d8e67c454dd8031748464ae376d476d500b

    • SHA256

      0089ebac1cf2da8cc6135b96ac8b4ef618c538d960b0e584edb6d0d10e344042

    • SHA512

      8e8fd0d58874465d2ca3b4afe6e199a6c52217b4f1b66a80ea0e639b950aeb9b0e4272fbec4ea6e76dc2df0a4e72a90f5932f975a4fcb9e499e66954a52a8af7

    • SSDEEP

      12288:WMrwy90K45rSh8BP5/Tf1aRPF0YXJez7qVT6f/zUZWwFXxYchFv+s6WAG:SyKJw8hlTfERPF0Y5ek3ZWgXHFv+Y

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

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

    • 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