General

  • Target

    3861d981ea55e042a3aaaef01a0753f7eefc7aea7f84ffcc83c1b69c8ac6ee94

  • Size

    7.9MB

  • Sample

    220215-rmpzyahagk

  • MD5

    6a12088427273b5502f9c2fb46871bf3

  • SHA1

    f60b28e1993e5010a21858edcd5e2da89c6839ee

  • SHA256

    3861d981ea55e042a3aaaef01a0753f7eefc7aea7f84ffcc83c1b69c8ac6ee94

  • SHA512

    295f35a2f0a7eb0af254955e856131824c3874ce0d2359b6b488ccb5034a454b03ecdea13841fe2684653273e9a25467eacfca5e72b649067d4dafd5609a0854

Malware Config

Targets

    • Target

      3861d981ea55e042a3aaaef01a0753f7eefc7aea7f84ffcc83c1b69c8ac6ee94

    • Size

      7.9MB

    • MD5

      6a12088427273b5502f9c2fb46871bf3

    • SHA1

      f60b28e1993e5010a21858edcd5e2da89c6839ee

    • SHA256

      3861d981ea55e042a3aaaef01a0753f7eefc7aea7f84ffcc83c1b69c8ac6ee94

    • SHA512

      295f35a2f0a7eb0af254955e856131824c3874ce0d2359b6b488ccb5034a454b03ecdea13841fe2684653273e9a25467eacfca5e72b649067d4dafd5609a0854

    • 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

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