General

  • Target

    a7a39f62f6788008f683b6e5fbaa26c60d38ba9091c199ed957793e531f38547

  • Size

    479KB

  • Sample

    230506-yqs94aae23

  • MD5

    8f6c90d70b20b42733cd60dffca9d0a2

  • SHA1

    71d1631bba8089ad09981c113d660c8917baab74

  • SHA256

    a7a39f62f6788008f683b6e5fbaa26c60d38ba9091c199ed957793e531f38547

  • SHA512

    a28f379c52fdb61e13fd4bf7f1b95f382a99bd1712a568e015eed695ffde682b79ba36cd6793e169d8c972bf8f0b65ad1e8c2b88b91174d7891ce867ee2ab44c

  • SSDEEP

    12288:rMroy906ZRpLB07/r//TUEMsLeKJfj9RZxS3GB:byPI/r/gEReKJRN

Malware Config

Extracted

Family

redline

Botnet

dariy

C2

217.196.96.101:4132

Attributes
  • auth_value

    2f34aa0d1cb1023a826825b68ebedcc8

Targets

    • Target

      a7a39f62f6788008f683b6e5fbaa26c60d38ba9091c199ed957793e531f38547

    • Size

      479KB

    • MD5

      8f6c90d70b20b42733cd60dffca9d0a2

    • SHA1

      71d1631bba8089ad09981c113d660c8917baab74

    • SHA256

      a7a39f62f6788008f683b6e5fbaa26c60d38ba9091c199ed957793e531f38547

    • SHA512

      a28f379c52fdb61e13fd4bf7f1b95f382a99bd1712a568e015eed695ffde682b79ba36cd6793e169d8c972bf8f0b65ad1e8c2b88b91174d7891ce867ee2ab44c

    • SSDEEP

      12288:rMroy906ZRpLB07/r//TUEMsLeKJfj9RZxS3GB:byPI/r/gEReKJRN

    • 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.

    • 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.

MITRE ATT&CK Enterprise v6

Tasks