General

  • Target

    ea837b5e6c4e9b5e9f747e3aef8accadefdb7fe3de048d7d94cc73330ed2404d

  • Size

    1018KB

  • Sample

    230323-yp579sbg7s

  • MD5

    079c295f664d4cbf27a8d5b40fdc3936

  • SHA1

    b834355eff6d912f4679181a3ba020faa3f897c4

  • SHA256

    ea837b5e6c4e9b5e9f747e3aef8accadefdb7fe3de048d7d94cc73330ed2404d

  • SHA512

    b5ade03c2d7fecf23212012afee952aa1e98df9b45f9c2dd88e6a250702e93d32b7d68b7b21586f243363973369032879a6a90847207a6ccf01c03d4fd83f44c

  • SSDEEP

    24576:GyaazWXCPhlMzX5hkdrrnmT5ypZj/jk/08ywPb4hQoe:VaPXTzymMfk/TH4u

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

trap

C2

193.233.20.30:4125

Attributes
  • auth_value

    b39a737e2e9eba88e48ab88d1061be9c

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      ea837b5e6c4e9b5e9f747e3aef8accadefdb7fe3de048d7d94cc73330ed2404d

    • Size

      1018KB

    • MD5

      079c295f664d4cbf27a8d5b40fdc3936

    • SHA1

      b834355eff6d912f4679181a3ba020faa3f897c4

    • SHA256

      ea837b5e6c4e9b5e9f747e3aef8accadefdb7fe3de048d7d94cc73330ed2404d

    • SHA512

      b5ade03c2d7fecf23212012afee952aa1e98df9b45f9c2dd88e6a250702e93d32b7d68b7b21586f243363973369032879a6a90847207a6ccf01c03d4fd83f44c

    • SSDEEP

      24576:GyaazWXCPhlMzX5hkdrrnmT5ypZj/jk/08ywPb4hQoe:VaPXTzymMfk/TH4u

    • 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

    • Downloads MZ/PE file

    • 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