General

  • Target

    file.exe

  • Size

    513KB

  • Sample

    230203-lr7gwshd2x

  • MD5

    e02ce43db8c035eef98028ed2de1bf5b

  • SHA1

    ff92d7955dca85e3f76f93cfa843df34143a27ed

  • SHA256

    13fbe02b5bda307ba2ea7f12de31966d5d93ced9c2e9755d05a44902231f8f2c

  • SHA512

    0b26ce4b5fecfc6f2384dbebfd7798e10656537b4de77b43b20a05b69f8f59ef66307a502f853b82d64476d1b287dd08eeee66fe9d0ae9b1100ea027dcf362d6

  • SSDEEP

    12288:WHZ7vafTCOu7ToGYkCo1z+7k6MjGUnqaSD+CnGt38+dRhq/F:W5mfG6kCocY6a6i3NRhq/

Malware Config

Extracted

Family

redline

Botnet

redko

C2

62.204.41.170:4179

Attributes
  • auth_value

    9bcf7b0620ff067017d66b9a5d80b547

Extracted

Family

amadey

Version

3.66

C2

193.233.20.2/Bn89hku/index.php

Extracted

Family

redline

Botnet

mixo

C2

176.113.115.16:4122

Attributes
  • auth_value

    f8c6749529d254a59e80682dd4ba63f6

Extracted

Family

redline

Botnet

gonka

C2

62.204.41.170:4179

Attributes
  • auth_value

    f017b1096da5cc257f8ca109051c5fbb

Extracted

Family

redline

Botnet

temposs6678

C2

82.115.223.9:15486

Attributes
  • auth_value

    af399e6a2fe66f67025541cf71c64313

Targets

    • Target

      file.exe

    • Size

      513KB

    • MD5

      e02ce43db8c035eef98028ed2de1bf5b

    • SHA1

      ff92d7955dca85e3f76f93cfa843df34143a27ed

    • SHA256

      13fbe02b5bda307ba2ea7f12de31966d5d93ced9c2e9755d05a44902231f8f2c

    • SHA512

      0b26ce4b5fecfc6f2384dbebfd7798e10656537b4de77b43b20a05b69f8f59ef66307a502f853b82d64476d1b287dd08eeee66fe9d0ae9b1100ea027dcf362d6

    • SSDEEP

      12288:WHZ7vafTCOu7ToGYkCo1z+7k6MjGUnqaSD+CnGt38+dRhq/F:W5mfG6kCocY6a6i3NRhq/

    • 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.

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks