General

  • Target

    744df38d73a9d9936ef8c90557a5a88c355414bd80b032752512081149fdc88e

  • Size

    804KB

  • Sample

    230528-wz4q3sgf2y

  • MD5

    20c0021cecc700350ae63395caf32d0b

  • SHA1

    334fcf41cb2722cbf1e943b3f84da6b006fea7d5

  • SHA256

    744df38d73a9d9936ef8c90557a5a88c355414bd80b032752512081149fdc88e

  • SHA512

    59228c33e20a15e6c0e1c192bf9c127e9dc08adbbaf372f022e6112b60d3883b24182f342ea45ae67157085fa861cacc8d7fa5fbcb2828fb6186727c7576c95d

  • SSDEEP

    24576:zyX8HfeeP8i5AzFWbKol16NrPOjWTLhNZFJ2mG35:GUmc8i5AzFAKolkrPOjWTLhNZFsz

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.127:19045

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      744df38d73a9d9936ef8c90557a5a88c355414bd80b032752512081149fdc88e

    • Size

      804KB

    • MD5

      20c0021cecc700350ae63395caf32d0b

    • SHA1

      334fcf41cb2722cbf1e943b3f84da6b006fea7d5

    • SHA256

      744df38d73a9d9936ef8c90557a5a88c355414bd80b032752512081149fdc88e

    • SHA512

      59228c33e20a15e6c0e1c192bf9c127e9dc08adbbaf372f022e6112b60d3883b24182f342ea45ae67157085fa861cacc8d7fa5fbcb2828fb6186727c7576c95d

    • SSDEEP

      24576:zyX8HfeeP8i5AzFWbKol16NrPOjWTLhNZFJ2mG35:GUmc8i5AzFAKolkrPOjWTLhNZFsz

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks