General

  • Target

    11848ea1d323147534356fe7c69746808b627063f3e82717414263bec3345037

  • Size

    752KB

  • Sample

    230608-cryqbabd3y

  • MD5

    19fcced234285581d3aa3e2f40ec10da

  • SHA1

    78d9d3ab66728acaf8c2384c593ffc762ae8cb8b

  • SHA256

    11848ea1d323147534356fe7c69746808b627063f3e82717414263bec3345037

  • SHA512

    a1ba4c75230ac555374db9187c1b3018a145e989c46cd14940bac509e4a6432bc70a4cb396af3fbd5928b58b03f862fbf8e949b07e13025f6ed3ca2ea88abdeb

  • SSDEEP

    12288:XMrHy90UhkIyDCrAiMJ2jt7fke8XoV2HixImhdZBJ55jQC8:8yth9ZgkWX+2CxTtYC8

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

      11848ea1d323147534356fe7c69746808b627063f3e82717414263bec3345037

    • Size

      752KB

    • MD5

      19fcced234285581d3aa3e2f40ec10da

    • SHA1

      78d9d3ab66728acaf8c2384c593ffc762ae8cb8b

    • SHA256

      11848ea1d323147534356fe7c69746808b627063f3e82717414263bec3345037

    • SHA512

      a1ba4c75230ac555374db9187c1b3018a145e989c46cd14940bac509e4a6432bc70a4cb396af3fbd5928b58b03f862fbf8e949b07e13025f6ed3ca2ea88abdeb

    • SSDEEP

      12288:XMrHy90UhkIyDCrAiMJ2jt7fke8XoV2HixImhdZBJ55jQC8:8yth9ZgkWX+2CxTtYC8

    • 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