General

  • Target

    56d16b4ac8bfba0d39673baf1aa418197b038f7fa66d799bcccc8cfdb0c18f75

  • Size

    785KB

  • Sample

    230602-t2ztssch6w

  • MD5

    4de7989388251721b96b99685285950f

  • SHA1

    509458574fa6107afd263f218845ab88d7a0159d

  • SHA256

    56d16b4ac8bfba0d39673baf1aa418197b038f7fa66d799bcccc8cfdb0c18f75

  • SHA512

    00b815320058739160c1742e354cea5e4aea4b9d2bd52ef78cccb7051c68aff7aa4797d013ae265041752ebda4126aef10766020b77f6f1ed1d58e420f98a608

  • SSDEEP

    12288:ZMrvy90HLHA3vl9MnYn3CNXziY84V3gYkbavuThHwRs09WsD3aVX:2y8HAl93kgrYqjhHwv9WN

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.126:19046

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.126:19046

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      56d16b4ac8bfba0d39673baf1aa418197b038f7fa66d799bcccc8cfdb0c18f75

    • Size

      785KB

    • MD5

      4de7989388251721b96b99685285950f

    • SHA1

      509458574fa6107afd263f218845ab88d7a0159d

    • SHA256

      56d16b4ac8bfba0d39673baf1aa418197b038f7fa66d799bcccc8cfdb0c18f75

    • SHA512

      00b815320058739160c1742e354cea5e4aea4b9d2bd52ef78cccb7051c68aff7aa4797d013ae265041752ebda4126aef10766020b77f6f1ed1d58e420f98a608

    • SSDEEP

      12288:ZMrvy90HLHA3vl9MnYn3CNXziY84V3gYkbavuThHwRs09WsD3aVX:2y8HAl93kgrYqjhHwv9WN

    • 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