General

  • Target

    9b0d7b49f8b60af24fa3e97e4b3436a4d7e61504679bb33e8d2a2f9891e6b48f

  • Size

    1.0MB

  • Sample

    230331-mycfrshd23

  • MD5

    b36f187c67666d66676cf4744d08710d

  • SHA1

    6713957c706e6068a5bd7c805523fbe25e1386f2

  • SHA256

    9b0d7b49f8b60af24fa3e97e4b3436a4d7e61504679bb33e8d2a2f9891e6b48f

  • SHA512

    1db792b645e6f97cede4dd1b4d8c2d0a59d4d9a4e61bdcd4ff105e7104bbdbb946f03259a081979e87716b7b8c761eb7dba2202a5aa978ce705439d88bfabdb0

  • SSDEEP

    24576:dy+z0Szz0Qb+kVcfgF/1Lt9FNts91A8JsY8:4sP8Qb+kM+/ht9Fs7aY

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      9b0d7b49f8b60af24fa3e97e4b3436a4d7e61504679bb33e8d2a2f9891e6b48f

    • Size

      1.0MB

    • MD5

      b36f187c67666d66676cf4744d08710d

    • SHA1

      6713957c706e6068a5bd7c805523fbe25e1386f2

    • SHA256

      9b0d7b49f8b60af24fa3e97e4b3436a4d7e61504679bb33e8d2a2f9891e6b48f

    • SHA512

      1db792b645e6f97cede4dd1b4d8c2d0a59d4d9a4e61bdcd4ff105e7104bbdbb946f03259a081979e87716b7b8c761eb7dba2202a5aa978ce705439d88bfabdb0

    • SSDEEP

      24576:dy+z0Szz0Qb+kVcfgF/1Lt9FNts91A8JsY8:4sP8Qb+kM+/ht9Fs7aY

    • 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

    • Loads dropped DLL

    • 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