General

  • Target

    bbab72bb738ba410f8a43773aac8fa651a266fa5c538e8822e8a75c57db96b90

  • Size

    655KB

  • Sample

    241108-ave19stncl

  • MD5

    fce383f43a8780b8cc4d9f32a1caf9e8

  • SHA1

    578e6c313f382af6b5ceb33681a68696a33fa330

  • SHA256

    bbab72bb738ba410f8a43773aac8fa651a266fa5c538e8822e8a75c57db96b90

  • SHA512

    5f6d838e5fbfeaa91429d36d7532fcb42118d17724e3ef8cbcf2c72e4268d9dd34d5d1271fa8cd5e01ab360c0f5dc34a89391df03dfc4c242aefe5a7ae8a8eb3

  • SSDEEP

    12288:TMrly90y6S+ZdUGxs62uaS/bSnM81t440eSZ/jqM0Wc/NwWnmtsVzkfmG1KpRYR:yyhN+75JWnMU/0eSZeMiwWnAsVzke7E

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      bbab72bb738ba410f8a43773aac8fa651a266fa5c538e8822e8a75c57db96b90

    • Size

      655KB

    • MD5

      fce383f43a8780b8cc4d9f32a1caf9e8

    • SHA1

      578e6c313f382af6b5ceb33681a68696a33fa330

    • SHA256

      bbab72bb738ba410f8a43773aac8fa651a266fa5c538e8822e8a75c57db96b90

    • SHA512

      5f6d838e5fbfeaa91429d36d7532fcb42118d17724e3ef8cbcf2c72e4268d9dd34d5d1271fa8cd5e01ab360c0f5dc34a89391df03dfc4c242aefe5a7ae8a8eb3

    • SSDEEP

      12288:TMrly90y6S+ZdUGxs62uaS/bSnM81t440eSZ/jqM0Wc/NwWnmtsVzkfmG1KpRYR:yyhN+75JWnMU/0eSZeMiwWnAsVzke7E

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks