General

  • Target

    27d769691f1680fa17e4c5666a3e19efecd665d01ac289c92bf0e31b2af6aabb

  • Size

    680KB

  • Sample

    230324-j12xnafb7w

  • MD5

    c7611f7b6bb18909a4728abb3f0f6148

  • SHA1

    9e3664c6a2231625b3c79fb3317d0953220cb5ac

  • SHA256

    27d769691f1680fa17e4c5666a3e19efecd665d01ac289c92bf0e31b2af6aabb

  • SHA512

    fa72099826f68869da980908120a3d333dcc739ad82832fef828a0af27c22d766ad518ee08f1accaf100f111fd9cfbe1a800d1131b81e7a5c31191cb79939da7

  • SSDEEP

    12288:jd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:jT08PtIsuup4IO6oz5VC1

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

      27d769691f1680fa17e4c5666a3e19efecd665d01ac289c92bf0e31b2af6aabb

    • Size

      680KB

    • MD5

      c7611f7b6bb18909a4728abb3f0f6148

    • SHA1

      9e3664c6a2231625b3c79fb3317d0953220cb5ac

    • SHA256

      27d769691f1680fa17e4c5666a3e19efecd665d01ac289c92bf0e31b2af6aabb

    • SHA512

      fa72099826f68869da980908120a3d333dcc739ad82832fef828a0af27c22d766ad518ee08f1accaf100f111fd9cfbe1a800d1131b81e7a5c31191cb79939da7

    • SSDEEP

      12288:jd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:jT08PtIsuup4IO6oz5VC1

    • 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