General

  • Target

    bab7ced80b514d01ee93b91c5c347a924ce7336ab1bbb8b18e6c1d4c018c3353

  • Size

    680KB

  • Sample

    230324-k6gz4sdc78

  • MD5

    1d5e74c182624b2a4386854744c9930c

  • SHA1

    c35b230fd0338630024f71495a3cc594a183b517

  • SHA256

    bab7ced80b514d01ee93b91c5c347a924ce7336ab1bbb8b18e6c1d4c018c3353

  • SHA512

    c64f5d5ab88d9ed55fd232527604929fc85ffbe61bb88ef6de3fb39d61a1b79a08c6a3ec849d59e4a3027fc0c426a7fb47c73982c5431c875def6d76eb32e73a

  • SSDEEP

    12288:Od898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:OT08PtIsuup4IO6oz5VC1

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      bab7ced80b514d01ee93b91c5c347a924ce7336ab1bbb8b18e6c1d4c018c3353

    • Size

      680KB

    • MD5

      1d5e74c182624b2a4386854744c9930c

    • SHA1

      c35b230fd0338630024f71495a3cc594a183b517

    • SHA256

      bab7ced80b514d01ee93b91c5c347a924ce7336ab1bbb8b18e6c1d4c018c3353

    • SHA512

      c64f5d5ab88d9ed55fd232527604929fc85ffbe61bb88ef6de3fb39d61a1b79a08c6a3ec849d59e4a3027fc0c426a7fb47c73982c5431c875def6d76eb32e73a

    • SSDEEP

      12288:Od898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:OT08PtIsuup4IO6oz5VC1

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

MITRE ATT&CK Enterprise v6

Tasks