General

  • Target

    672d34e83a14ad29141842fba55e9c5c615cb2af903b0a98375659f8a72a9f3a

  • Size

    789KB

  • Sample

    241107-nzlaqs1lay

  • MD5

    3c740be071eb29447d71201c16178031

  • SHA1

    dcb84111197bbe6cd953cb69c415a4212294b3db

  • SHA256

    672d34e83a14ad29141842fba55e9c5c615cb2af903b0a98375659f8a72a9f3a

  • SHA512

    fc90aa14107e055ecd6fffd3cba32cb5e1355dfaec73d8c251b965cf6f5fa501a17f8dcd6df8fb31b0673861dfe1b9734005f232433717a9ad13df4237607084

  • SSDEEP

    12288:vMr6y90Lzm7IVSH/IL7Mo71yK65wjCfT1Awjie89fPsFSV1E7BEr:RyOSpH47TIICbSPmfdu

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

      672d34e83a14ad29141842fba55e9c5c615cb2af903b0a98375659f8a72a9f3a

    • Size

      789KB

    • MD5

      3c740be071eb29447d71201c16178031

    • SHA1

      dcb84111197bbe6cd953cb69c415a4212294b3db

    • SHA256

      672d34e83a14ad29141842fba55e9c5c615cb2af903b0a98375659f8a72a9f3a

    • SHA512

      fc90aa14107e055ecd6fffd3cba32cb5e1355dfaec73d8c251b965cf6f5fa501a17f8dcd6df8fb31b0673861dfe1b9734005f232433717a9ad13df4237607084

    • SSDEEP

      12288:vMr6y90Lzm7IVSH/IL7Mo71yK65wjCfT1Awjie89fPsFSV1E7BEr:RyOSpH47TIICbSPmfdu

    • 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