General

  • Target

    edc4a03ebee185e8b899f02a789cbd9e841a9ec8dbf5298c45c9c8b9520409f2

  • Size

    788KB

  • Sample

    230529-ye62tadf9w

  • MD5

    fda445a0f1d275c7287547011802b652

  • SHA1

    71856dc4eb5b2487787ac02b6da8ab356f752f50

  • SHA256

    edc4a03ebee185e8b899f02a789cbd9e841a9ec8dbf5298c45c9c8b9520409f2

  • SHA512

    6e1a6f27cc5bf8c600ba1ed850f9ed632f6ab5728777f44a7c8151e5a04bdc25bf17bf42a6bb0cb555a87ba8804626bfa50624d8b011195e828d90655b7c3b2f

  • SSDEEP

    24576:eytF2wIl9Xx4GsDhngwXZ/xcAUXQovo/2J:toXXxIFSQowe

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.127:19045

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      edc4a03ebee185e8b899f02a789cbd9e841a9ec8dbf5298c45c9c8b9520409f2

    • Size

      788KB

    • MD5

      fda445a0f1d275c7287547011802b652

    • SHA1

      71856dc4eb5b2487787ac02b6da8ab356f752f50

    • SHA256

      edc4a03ebee185e8b899f02a789cbd9e841a9ec8dbf5298c45c9c8b9520409f2

    • SHA512

      6e1a6f27cc5bf8c600ba1ed850f9ed632f6ab5728777f44a7c8151e5a04bdc25bf17bf42a6bb0cb555a87ba8804626bfa50624d8b011195e828d90655b7c3b2f

    • SSDEEP

      24576:eytF2wIl9Xx4GsDhngwXZ/xcAUXQovo/2J:toXXxIFSQowe

    • 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.

    • 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