General

  • Target

    2a2592c8b1df1ee471528fa700d088360eb83c73d18d1ac6b83ba73fdd9d81bb

  • Size

    1006KB

  • Sample

    230322-kk1v4afg78

  • MD5

    caf85a7e185b9addd2db271a310d3bc5

  • SHA1

    c8b48c6aa189a4448e28fa75d6ebb3b5fc64a175

  • SHA256

    2a2592c8b1df1ee471528fa700d088360eb83c73d18d1ac6b83ba73fdd9d81bb

  • SHA512

    a927199462f8dc3503f7a2f1fcc6242052658d6eaa6462b6a7e0ca47eb7732ee5ec6e83c23cc84345851f1c2dcae35074054323486b6223c4a8b89528c480763

  • SSDEEP

    24576:uybi1I6ckPPfGgY+PrdFggr0xz2XvilqgyJlbX:9bi+7iZx0F8nv

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

maxi

C2

193.233.20.30:4125

Attributes
  • auth_value

    6e90da232d4c2e35c1a36c250f5f8904

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      2a2592c8b1df1ee471528fa700d088360eb83c73d18d1ac6b83ba73fdd9d81bb

    • Size

      1006KB

    • MD5

      caf85a7e185b9addd2db271a310d3bc5

    • SHA1

      c8b48c6aa189a4448e28fa75d6ebb3b5fc64a175

    • SHA256

      2a2592c8b1df1ee471528fa700d088360eb83c73d18d1ac6b83ba73fdd9d81bb

    • SHA512

      a927199462f8dc3503f7a2f1fcc6242052658d6eaa6462b6a7e0ca47eb7732ee5ec6e83c23cc84345851f1c2dcae35074054323486b6223c4a8b89528c480763

    • SSDEEP

      24576:uybi1I6ckPPfGgY+PrdFggr0xz2XvilqgyJlbX:9bi+7iZx0F8nv

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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