General

  • Target

    fc4d9a01008b07e628673ae3b59982156995c261b7bc2bacebf95f32ac263e2e

  • Size

    786KB

  • Sample

    230602-jasajaad48

  • MD5

    eff7ffc22f976cf25577df6b3c1e7879

  • SHA1

    d2110b0ae4dce212b1e9687d4e0b1ebe5b3a7cd7

  • SHA256

    fc4d9a01008b07e628673ae3b59982156995c261b7bc2bacebf95f32ac263e2e

  • SHA512

    17476197f40fc453b863be702b384bc953e460700d291ad354edf6a8f04a4a47465938933730c028a632e1deb51618b2d563f2d6327faea502838aa2e34ba028

  • SSDEEP

    12288:uMr0y90d2AcoiqRoZ49g5m7fzx4T9Tjir5xqRrWmzuohVub2wqs3xHIGkD0g:2y02Aco/o6SI7f14Fjir5AFzFVGa

Malware Config

Extracted

Family

redline

Botnet

dars

C2

83.97.73.127:19045

Attributes
  • auth_value

    7cd208e6b6c927262304d5d4d88647fd

Extracted

Family

redline

Botnet

grom

C2

83.97.73.127:19045

Attributes
  • auth_value

    2193aac8692a5e1ec66d9db9fa25ee00

Targets

    • Target

      fc4d9a01008b07e628673ae3b59982156995c261b7bc2bacebf95f32ac263e2e

    • Size

      786KB

    • MD5

      eff7ffc22f976cf25577df6b3c1e7879

    • SHA1

      d2110b0ae4dce212b1e9687d4e0b1ebe5b3a7cd7

    • SHA256

      fc4d9a01008b07e628673ae3b59982156995c261b7bc2bacebf95f32ac263e2e

    • SHA512

      17476197f40fc453b863be702b384bc953e460700d291ad354edf6a8f04a4a47465938933730c028a632e1deb51618b2d563f2d6327faea502838aa2e34ba028

    • SSDEEP

      12288:uMr0y90d2AcoiqRoZ49g5m7fzx4T9Tjir5xqRrWmzuohVub2wqs3xHIGkD0g:2y02Aco/o6SI7f14Fjir5AFzFVGa

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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.

    • 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