General

  • Target

    def3bdf468ca1bc596de60ee7da7f37db673b89eb8cd9f9937b425cb6c61dfcf

  • Size

    4.3MB

  • Sample

    221127-mmgaksae94

  • MD5

    91f915dc90d7abe26e5da69a0f4dd1ac

  • SHA1

    180bb973faf4103338e7dd99108a37e8d57c0213

  • SHA256

    def3bdf468ca1bc596de60ee7da7f37db673b89eb8cd9f9937b425cb6c61dfcf

  • SHA512

    6e78b9c41b595a736c62c03b607524ae1a1b02ea5f2aa741fecc8a818eb34f1fe2fada100cdc9f240fa2c83ad7d8135d21924323b1f21bb014ad5be07a5b1c13

  • SSDEEP

    98304:PopP6xYjTHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP+:rOjhdjjqPdDsDbsU0akJyxL405+fiX

Score
9/10

Malware Config

Targets

    • Target

      def3bdf468ca1bc596de60ee7da7f37db673b89eb8cd9f9937b425cb6c61dfcf

    • Size

      4.3MB

    • MD5

      91f915dc90d7abe26e5da69a0f4dd1ac

    • SHA1

      180bb973faf4103338e7dd99108a37e8d57c0213

    • SHA256

      def3bdf468ca1bc596de60ee7da7f37db673b89eb8cd9f9937b425cb6c61dfcf

    • SHA512

      6e78b9c41b595a736c62c03b607524ae1a1b02ea5f2aa741fecc8a818eb34f1fe2fada100cdc9f240fa2c83ad7d8135d21924323b1f21bb014ad5be07a5b1c13

    • SSDEEP

      98304:PopP6xYjTHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP+:rOjhdjjqPdDsDbsU0akJyxL405+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