General

  • Target

    980fe11127c4bc1b2df905fd23227783227440348df0be731b0cb6319a750de8

  • Size

    2.5MB

  • Sample

    220215-jsd6maceb8

  • MD5

    f67bf547e552dee491dd111459fb13f7

  • SHA1

    c9b42aea4df81cadb4fe9c370bb2f2b0dfb733b1

  • SHA256

    980fe11127c4bc1b2df905fd23227783227440348df0be731b0cb6319a750de8

  • SHA512

    7259932b85d0858f389e3b5708cb890e04dc28b9b79c196883ea94bbe1f6ccac1ac5af49f46146a3d8add3e5e43455bac557bd1142c96ba1ae9cad713e1d96ee

Malware Config

Targets

    • Target

      980fe11127c4bc1b2df905fd23227783227440348df0be731b0cb6319a750de8

    • Size

      2.5MB

    • MD5

      f67bf547e552dee491dd111459fb13f7

    • SHA1

      c9b42aea4df81cadb4fe9c370bb2f2b0dfb733b1

    • SHA256

      980fe11127c4bc1b2df905fd23227783227440348df0be731b0cb6319a750de8

    • SHA512

      7259932b85d0858f389e3b5708cb890e04dc28b9b79c196883ea94bbe1f6ccac1ac5af49f46146a3d8add3e5e43455bac557bd1142c96ba1ae9cad713e1d96ee

    • 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