General

  • Target

    6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c

  • Size

    2.4MB

  • Sample

    220215-p3zszafac6

  • MD5

    76a202356aaed0df4a5952f37fc0b30f

  • SHA1

    db21ac9d452feda9cf4d772302306ac509f73ac2

  • SHA256

    6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c

  • SHA512

    d1a75885770dc753e7109facf546a9a56449ebb5172f5e3d5f8d074052a1e3be32dde46311c9b1e6c994f65f511c89f9021d38c565c2263414f3afc83870cffe

Malware Config

Targets

    • Target

      6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c

    • Size

      2.4MB

    • MD5

      76a202356aaed0df4a5952f37fc0b30f

    • SHA1

      db21ac9d452feda9cf4d772302306ac509f73ac2

    • SHA256

      6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c

    • SHA512

      d1a75885770dc753e7109facf546a9a56449ebb5172f5e3d5f8d074052a1e3be32dde46311c9b1e6c994f65f511c89f9021d38c565c2263414f3afc83870cffe

    • RedLine

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

    • RedLine Payload

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • 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

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Tasks