General

  • Target

    64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2

  • Size

    3.2MB

  • Sample

    220215-pz7z6sgcel

  • MD5

    4877d2d42be2eab60dd7a58837013814

  • SHA1

    d92ec9263fb05042b87bb342d0f50374238c1e60

  • SHA256

    64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2

  • SHA512

    d84a2438782d378d552cf5fe64264805aa4a1c7cedf1da5633ed08273bd198f23ac23fb010bbbe6105f72b5ce6f08b030076de8b4485a62374a80141647f35be

Malware Config

Targets

    • Target

      64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2

    • Size

      3.2MB

    • MD5

      4877d2d42be2eab60dd7a58837013814

    • SHA1

      d92ec9263fb05042b87bb342d0f50374238c1e60

    • SHA256

      64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2

    • SHA512

      d84a2438782d378d552cf5fe64264805aa4a1c7cedf1da5633ed08273bd198f23ac23fb010bbbe6105f72b5ce6f08b030076de8b4485a62374a80141647f35be

    • 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

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks