General

  • Target

    d8e36a0751bb6793f1db57e4f3bc1e80.exe

  • Size

    720KB

  • Sample

    230215-fmzzcshg8x

  • MD5

    d8e36a0751bb6793f1db57e4f3bc1e80

  • SHA1

    75962435d86def9bfe5966baf53f573e9180c50c

  • SHA256

    c455d90711a9f3d3255bc5775db67501e00b1da0b867d393fe8cc2a00b49b9b1

  • SHA512

    35b9915e645d18589006979b06b695432bb27ba14c95628dfc61482c0d7af3cba5282d4437c8b6cc0acdf71e4a3409b3c73fefe198e5446e714bb1cc95e5c172

  • SSDEEP

    12288:8MrZy90dy5tPx2WFSJgkkrhSm8MaxjsOnJXG1JuWs52RvB8M2Ff5SosR5KN5SN0i:dySqZyZqSnIOn9G1JuWs52l+vOKyupUf

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

redline

Botnet

ruma

C2

193.233.20.13:4136

Attributes
  • auth_value

    647d00dfaba082a4a30f383bca5d1a2a

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

Targets

    • Target

      d8e36a0751bb6793f1db57e4f3bc1e80.exe

    • Size

      720KB

    • MD5

      d8e36a0751bb6793f1db57e4f3bc1e80

    • SHA1

      75962435d86def9bfe5966baf53f573e9180c50c

    • SHA256

      c455d90711a9f3d3255bc5775db67501e00b1da0b867d393fe8cc2a00b49b9b1

    • SHA512

      35b9915e645d18589006979b06b695432bb27ba14c95628dfc61482c0d7af3cba5282d4437c8b6cc0acdf71e4a3409b3c73fefe198e5446e714bb1cc95e5c172

    • SSDEEP

      12288:8MrZy90dy5tPx2WFSJgkkrhSm8MaxjsOnJXG1JuWs52RvB8M2Ff5SosR5KN5SN0i:dySqZyZqSnIOn9G1JuWs52l+vOKyupUf

    • 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