General

  • Target

    ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1

  • Size

    4.3MB

  • Sample

    221124-xpb4ragb3x

  • MD5

    ccd2286ab193270cf139d688d9f5d941

  • SHA1

    3a8d4792ac677d577e7db4fd66e86012ff5e6b7e

  • SHA256

    ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1

  • SHA512

    89b939de7d451a83d015786b9914acfb2e76112a233f00d0b509c79749a3bab64569ef27e0146713c1ba30b57108352d0921f846924d23af05379316f7903bbc

  • SSDEEP

    98304:YnLHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9Ohyx:YJdjjqPdDsDbsU0akJyxL405+fiX

Score
9/10

Malware Config

Targets

    • Target

      ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1

    • Size

      4.3MB

    • MD5

      ccd2286ab193270cf139d688d9f5d941

    • SHA1

      3a8d4792ac677d577e7db4fd66e86012ff5e6b7e

    • SHA256

      ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1

    • SHA512

      89b939de7d451a83d015786b9914acfb2e76112a233f00d0b509c79749a3bab64569ef27e0146713c1ba30b57108352d0921f846924d23af05379316f7903bbc

    • SSDEEP

      98304:YnLHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9Ohyx:YJdjjqPdDsDbsU0akJyxL405+fiX

    Score
    9/10
    • 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.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Tasks