General

  • Target

    761c4e1e989fa27e04ed9c33cf49bb0668674ed9017bef3b00f0d1511c96b080

  • Size

    1009KB

  • Sample

    230324-m9x7lsdh37

  • MD5

    19d4e53bfd9516936fad73620ab94be5

  • SHA1

    a82adb9d0ea89b02bf5052679698eca6cb971018

  • SHA256

    761c4e1e989fa27e04ed9c33cf49bb0668674ed9017bef3b00f0d1511c96b080

  • SHA512

    91ab1c5826bce92a4f4f7d1a320e579d50030dd3b8f11174334290d0d1c91147ab93fcd50d79976b667c0653dce7dc43abc31c8570be70864cf00c17007fd8e4

  • SSDEEP

    24576:GygbBc0PNyDRfWX44Vk/GFQnQYhUMkoK:VEBPPNdbi/GFQQYhyo

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

roxi

C2

193.233.20.31:4125

Attributes
  • auth_value

    9d8be78c896acc3cf8b8a6637a221376

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      761c4e1e989fa27e04ed9c33cf49bb0668674ed9017bef3b00f0d1511c96b080

    • Size

      1009KB

    • MD5

      19d4e53bfd9516936fad73620ab94be5

    • SHA1

      a82adb9d0ea89b02bf5052679698eca6cb971018

    • SHA256

      761c4e1e989fa27e04ed9c33cf49bb0668674ed9017bef3b00f0d1511c96b080

    • SHA512

      91ab1c5826bce92a4f4f7d1a320e579d50030dd3b8f11174334290d0d1c91147ab93fcd50d79976b667c0653dce7dc43abc31c8570be70864cf00c17007fd8e4

    • SSDEEP

      24576:GygbBc0PNyDRfWX44Vk/GFQnQYhUMkoK:VEBPPNdbi/GFQQYhyo

    • 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