General

  • Target

    899863f4905401af16477a1ebbe593b05be6d25329db6c4ef294e872d6356bf8

  • Size

    2.6MB

  • Sample

    220215-j92m9aeahr

  • MD5

    162e6f22aa969a7a99c2ee8cfdc39f6e

  • SHA1

    d1dcfb654215bf3999e4bf11ce0e30964671585e

  • SHA256

    899863f4905401af16477a1ebbe593b05be6d25329db6c4ef294e872d6356bf8

  • SHA512

    72f472ab7921aae36b2954c73668daa272f779eb5d78f6bbef4f4d7a4089ab4a370d956b1ff688c7a65e493e7ed307d3345dc8cba882ed8ee1e75f2c2bf2e16b

Malware Config

Targets

    • Target

      899863f4905401af16477a1ebbe593b05be6d25329db6c4ef294e872d6356bf8

    • Size

      2.6MB

    • MD5

      162e6f22aa969a7a99c2ee8cfdc39f6e

    • SHA1

      d1dcfb654215bf3999e4bf11ce0e30964671585e

    • SHA256

      899863f4905401af16477a1ebbe593b05be6d25329db6c4ef294e872d6356bf8

    • SHA512

      72f472ab7921aae36b2954c73668daa272f779eb5d78f6bbef4f4d7a4089ab4a370d956b1ff688c7a65e493e7ed307d3345dc8cba882ed8ee1e75f2c2bf2e16b

    • 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