General

  • Target

    41e0dc655a56ddba52020cdd9d61130d0b7c4f0eb37d8338bfbfe9bfdfd7109c

  • Size

    878KB

  • Sample

    230321-tkpx9sdh4t

  • MD5

    83ef09f9ec22056d1ac5174009341d16

  • SHA1

    0987f8a683c4f042f63a0c8ac7c9a06aff04764f

  • SHA256

    41e0dc655a56ddba52020cdd9d61130d0b7c4f0eb37d8338bfbfe9bfdfd7109c

  • SHA512

    6f9eb9efe5bc1a02719bce4b17cc72a6927a315424fd6cdfe921bf8cd458e2f378eabad9dc7c93c0aa2fb00b15666bf67f7873f290850f54bae5e28eb1f74abc

  • SSDEEP

    24576:vyQMe2nK6WH2lajwKRJnqMDQldTr4n/yn0lN:6/e2K6G2l6ncryyn0l

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Targets

    • Target

      41e0dc655a56ddba52020cdd9d61130d0b7c4f0eb37d8338bfbfe9bfdfd7109c

    • Size

      878KB

    • MD5

      83ef09f9ec22056d1ac5174009341d16

    • SHA1

      0987f8a683c4f042f63a0c8ac7c9a06aff04764f

    • SHA256

      41e0dc655a56ddba52020cdd9d61130d0b7c4f0eb37d8338bfbfe9bfdfd7109c

    • SHA512

      6f9eb9efe5bc1a02719bce4b17cc72a6927a315424fd6cdfe921bf8cd458e2f378eabad9dc7c93c0aa2fb00b15666bf67f7873f290850f54bae5e28eb1f74abc

    • SSDEEP

      24576:vyQMe2nK6WH2lajwKRJnqMDQldTr4n/yn0lN:6/e2K6G2l6ncryyn0l

    • 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