General

  • Target

    a39fa62e5f6b82bfef7bc1d86423ae8d3fa1a74ca942507c2075b33bd136dc76

  • Size

    685KB

  • Sample

    241107-tpcthavhpq

  • MD5

    c57d5115c03f253b8bf85017386eede0

  • SHA1

    2b0d19ce477b0510039ff62bddec753c7b2aa4e3

  • SHA256

    a39fa62e5f6b82bfef7bc1d86423ae8d3fa1a74ca942507c2075b33bd136dc76

  • SHA512

    f50f047836c6b95bf28e01e55dd43dc9a8527ecc823ab24e1e59f47edee73acba6112bb606a2059ce97ecce8a1e8e0f0557701483fba723381b12c3d84642ae4

  • SSDEEP

    12288:EMray90yS4s7Pfzbk0NleIjpoZpSIZ5k9K54fI9wby1DQpL2xBNra7smJ:2ylsr5XaAf0G8DKkffu

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

      a39fa62e5f6b82bfef7bc1d86423ae8d3fa1a74ca942507c2075b33bd136dc76

    • Size

      685KB

    • MD5

      c57d5115c03f253b8bf85017386eede0

    • SHA1

      2b0d19ce477b0510039ff62bddec753c7b2aa4e3

    • SHA256

      a39fa62e5f6b82bfef7bc1d86423ae8d3fa1a74ca942507c2075b33bd136dc76

    • SHA512

      f50f047836c6b95bf28e01e55dd43dc9a8527ecc823ab24e1e59f47edee73acba6112bb606a2059ce97ecce8a1e8e0f0557701483fba723381b12c3d84642ae4

    • SSDEEP

      12288:EMray90yS4s7Pfzbk0NleIjpoZpSIZ5k9K54fI9wby1DQpL2xBNra7smJ:2ylsr5XaAf0G8DKkffu

    • 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