General

  • Target

    318184806f0bdc05ce2a9c5ac02d91bddd5858060d366658c91dfe847abb68d8

  • Size

    787KB

  • Sample

    241107-bpskvatrfm

  • MD5

    d427bea6a2934f0131ff8406279b95b7

  • SHA1

    66f16d08571bbfd76e34e479d01d4f36b03f7f90

  • SHA256

    318184806f0bdc05ce2a9c5ac02d91bddd5858060d366658c91dfe847abb68d8

  • SHA512

    bc4cdc16b3a747efc928fdbacbc33f6d091b4bb570f3abef4a82c4aec606a1c002bca583c03a0ceb5bb1614b6ce5c0c1cd089e3851d7a961f25a4224e0a93d18

  • SSDEEP

    24576:3yoqUmAohsF8DtyFYJA1ow4p33jgssG2:CoqUVoSCDg44oDJxs

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

      318184806f0bdc05ce2a9c5ac02d91bddd5858060d366658c91dfe847abb68d8

    • Size

      787KB

    • MD5

      d427bea6a2934f0131ff8406279b95b7

    • SHA1

      66f16d08571bbfd76e34e479d01d4f36b03f7f90

    • SHA256

      318184806f0bdc05ce2a9c5ac02d91bddd5858060d366658c91dfe847abb68d8

    • SHA512

      bc4cdc16b3a747efc928fdbacbc33f6d091b4bb570f3abef4a82c4aec606a1c002bca583c03a0ceb5bb1614b6ce5c0c1cd089e3851d7a961f25a4224e0a93d18

    • SSDEEP

      24576:3yoqUmAohsF8DtyFYJA1ow4p33jgssG2:CoqUVoSCDg44oDJxs

    • 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