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General

  • Target

    5ba7e4bbb266336cd32d3319237b86de894ead1673063a98e39a18b81f486093

  • Size

    785KB

  • Sample

    230602-qr52aaca4v

  • MD5

    fda34d9e937854e60411753788bfe2f1

  • SHA1

    9a6893311a74924d8ba8d9f9023eb2b604a691b6

  • SHA256

    5ba7e4bbb266336cd32d3319237b86de894ead1673063a98e39a18b81f486093

  • SHA512

    52f6a7c6b4ea06a3168ba0a6c3a5c6f8ef815315a72484770adbee51f5c28247e922e1bdd55e04f4def545673c1577a33224667d3004a9d1cde79b41a1d9e41b

  • SSDEEP

    12288:jMroy90762DgFsn59fHYWBfaesAipizQLuAclwRu0sWOD5/u:LyD2DgF2vBf5zzQyAawFsWn

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

      5ba7e4bbb266336cd32d3319237b86de894ead1673063a98e39a18b81f486093

    • Size

      785KB

    • MD5

      fda34d9e937854e60411753788bfe2f1

    • SHA1

      9a6893311a74924d8ba8d9f9023eb2b604a691b6

    • SHA256

      5ba7e4bbb266336cd32d3319237b86de894ead1673063a98e39a18b81f486093

    • SHA512

      52f6a7c6b4ea06a3168ba0a6c3a5c6f8ef815315a72484770adbee51f5c28247e922e1bdd55e04f4def545673c1577a33224667d3004a9d1cde79b41a1d9e41b

    • SSDEEP

      12288:jMroy90762DgFsn59fHYWBfaesAipizQLuAclwRu0sWOD5/u:LyD2DgF2vBf5zzQyAawFsWn

    • 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