General

  • Target

    c8a95bf4cf94d1e1b5a48fa64a5ecb496de01de3c2454b39ed405fa75cb5facb

  • Size

    651KB

  • Sample

    241104-slk52a1mcs

  • MD5

    4aadea30595d9910dfbaf7fc120e7de8

  • SHA1

    79d7c02c6d2bbcca34ec6dbe37d825618e1832a4

  • SHA256

    c8a95bf4cf94d1e1b5a48fa64a5ecb496de01de3c2454b39ed405fa75cb5facb

  • SHA512

    6aa5e81fc8a90e225cbe3905ba39b32d8d2b1128b85a09cc4c061dcf19af28809567e28a4092e9d054d2500d18ed76543b965efdb125f60ab1f2d218cf68d111

  • SSDEEP

    12288:fMrTy90uUQP1npZC1YmGM0L+wY7Gv7Rvm7ZMlnv8KpO2:8yl6MM0L+wYaRmtOUKpO2

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

      c8a95bf4cf94d1e1b5a48fa64a5ecb496de01de3c2454b39ed405fa75cb5facb

    • Size

      651KB

    • MD5

      4aadea30595d9910dfbaf7fc120e7de8

    • SHA1

      79d7c02c6d2bbcca34ec6dbe37d825618e1832a4

    • SHA256

      c8a95bf4cf94d1e1b5a48fa64a5ecb496de01de3c2454b39ed405fa75cb5facb

    • SHA512

      6aa5e81fc8a90e225cbe3905ba39b32d8d2b1128b85a09cc4c061dcf19af28809567e28a4092e9d054d2500d18ed76543b965efdb125f60ab1f2d218cf68d111

    • SSDEEP

      12288:fMrTy90uUQP1npZC1YmGM0L+wY7Gv7Rvm7ZMlnv8KpO2:8yl6MM0L+wYaRmtOUKpO2

    • 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