General

  • Target

    edb0c74f18c0e4c8eddc9c5c0970f2bb18fc335aef2034d49944790f65620713

  • Size

    2.8MB

  • Sample

    220215-fmdq5abab4

  • MD5

    232cd8bb745f6821bf0c2caad245ddf7

  • SHA1

    cd5d4890aea05d840eef6df8e8e08c5bab5cf937

  • SHA256

    edb0c74f18c0e4c8eddc9c5c0970f2bb18fc335aef2034d49944790f65620713

  • SHA512

    2ce921d857b9edca1b4e14684a58b28be1677ca8850d35544c74bccf782d21596a7657b11b9a9be968b88cecd6e28dbc08c2574f011f349639d088b5efc4e9a3

Malware Config

Targets

    • Target

      edb0c74f18c0e4c8eddc9c5c0970f2bb18fc335aef2034d49944790f65620713

    • Size

      2.8MB

    • MD5

      232cd8bb745f6821bf0c2caad245ddf7

    • SHA1

      cd5d4890aea05d840eef6df8e8e08c5bab5cf937

    • SHA256

      edb0c74f18c0e4c8eddc9c5c0970f2bb18fc335aef2034d49944790f65620713

    • SHA512

      2ce921d857b9edca1b4e14684a58b28be1677ca8850d35544c74bccf782d21596a7657b11b9a9be968b88cecd6e28dbc08c2574f011f349639d088b5efc4e9a3

    • RedLine

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

    • RedLine Payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks