General

  • Target

    4acda04a34c97af68467794edbc79ecbcf7c325c274b2e9074b00871897f39fb

  • Size

    688KB

  • Sample

    230326-ye866shg56

  • MD5

    7bee4ec98caa72521a943d4a8bc11b97

  • SHA1

    1a1902a00ac8bcc04f540bdb21b93e0ad0a330d8

  • SHA256

    4acda04a34c97af68467794edbc79ecbcf7c325c274b2e9074b00871897f39fb

  • SHA512

    94728afe4694ef54719a5856875bfa412cd01feaa090cb5129de7d325d80c691ca61c123e241e723bb820ac5fadecab8d27133e18b757a7f66c2eb107a58d795

  • SSDEEP

    12288:6MrUy90kML59cXPl3ABLA2/YTD06e1GnWDgmOcf55Ur:6yyLUOJgW1GnWycB5Ur

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

dent

C2

193.233.20.33:4125

Attributes
  • auth_value

    e795368557f02e28e8aef6bcb279a3b0

Targets

    • Target

      4acda04a34c97af68467794edbc79ecbcf7c325c274b2e9074b00871897f39fb

    • Size

      688KB

    • MD5

      7bee4ec98caa72521a943d4a8bc11b97

    • SHA1

      1a1902a00ac8bcc04f540bdb21b93e0ad0a330d8

    • SHA256

      4acda04a34c97af68467794edbc79ecbcf7c325c274b2e9074b00871897f39fb

    • SHA512

      94728afe4694ef54719a5856875bfa412cd01feaa090cb5129de7d325d80c691ca61c123e241e723bb820ac5fadecab8d27133e18b757a7f66c2eb107a58d795

    • SSDEEP

      12288:6MrUy90kML59cXPl3ABLA2/YTD06e1GnWDgmOcf55Ur:6yyLUOJgW1GnWycB5Ur

    • 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