General

  • Target

    c4692ad68bae643471023870da2265b64751389eb49b75e96dd810c79868986a.bin

  • Size

    975KB

  • Sample

    230505-x66ppabd91

  • MD5

    1c4fd436e23c9644597432600d980b20

  • SHA1

    cc248cecfa5ea580c838ad8e9cfc7a2c9a9fca56

  • SHA256

    c4692ad68bae643471023870da2265b64751389eb49b75e96dd810c79868986a

  • SHA512

    d70d95b85b96dd5ff1a77407de291dd2d274061876c8bcb594617e124e3c74c3c0234ad24ede4e6a6c675aefa52648c13afce7be808babb55add47e82f4bbdf6

  • SSDEEP

    24576:LylWe+AVN8ztu7DqKjTls36AU9JVtU9l/PWDP:+KEmtdcTu6AUTvUv/PW

Malware Config

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

Targets

    • Target

      c4692ad68bae643471023870da2265b64751389eb49b75e96dd810c79868986a.bin

    • Size

      975KB

    • MD5

      1c4fd436e23c9644597432600d980b20

    • SHA1

      cc248cecfa5ea580c838ad8e9cfc7a2c9a9fca56

    • SHA256

      c4692ad68bae643471023870da2265b64751389eb49b75e96dd810c79868986a

    • SHA512

      d70d95b85b96dd5ff1a77407de291dd2d274061876c8bcb594617e124e3c74c3c0234ad24ede4e6a6c675aefa52648c13afce7be808babb55add47e82f4bbdf6

    • SSDEEP

      24576:LylWe+AVN8ztu7DqKjTls36AU9JVtU9l/PWDP:+KEmtdcTu6AUTvUv/PW

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks