General

  • Target

    0a7d2f20ce50820efa0d59577b00710d777f7b621932271f4fabecb13a55700a

  • Size

    602KB

  • Sample

    230608-pba1jafb65

  • MD5

    ce84cf63d55adc4337bc5d8f7228129e

  • SHA1

    19d6392d8074a373836dd43575dbfb843604e3bd

  • SHA256

    0a7d2f20ce50820efa0d59577b00710d777f7b621932271f4fabecb13a55700a

  • SHA512

    186f0fe8bc735fb7bf0a8addc3ee96d3b946dc1be4a54f2ad4748c7650696c3b9897a633bfd1ce5c031d3f681108eb940d282cebc791ffb8a291425398c307f0

  • SSDEEP

    12288:3MrFy90GZ01Fku3mFIO3GUyffZwFNahXRXeQGfh/V:+yfZ01doSfZeNWh3gh9

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.129:19068

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      0a7d2f20ce50820efa0d59577b00710d777f7b621932271f4fabecb13a55700a

    • Size

      602KB

    • MD5

      ce84cf63d55adc4337bc5d8f7228129e

    • SHA1

      19d6392d8074a373836dd43575dbfb843604e3bd

    • SHA256

      0a7d2f20ce50820efa0d59577b00710d777f7b621932271f4fabecb13a55700a

    • SHA512

      186f0fe8bc735fb7bf0a8addc3ee96d3b946dc1be4a54f2ad4748c7650696c3b9897a633bfd1ce5c031d3f681108eb940d282cebc791ffb8a291425398c307f0

    • SSDEEP

      12288:3MrFy90GZ01Fku3mFIO3GUyffZwFNahXRXeQGfh/V:+yfZ01doSfZeNWh3gh9

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks