General

  • Target

    b94e916e7d8c2dd88668dfff381058ff31b0a7c0f2e3393e2291257aeb9718aa

  • Size

    4.3MB

  • Sample

    221127-mmlv3aed3w

  • MD5

    e7c4446625cbf28c1ad0d8b3e7f4cfb3

  • SHA1

    209ecb68ada5ea9830baa0f9dff2f0346f620e78

  • SHA256

    b94e916e7d8c2dd88668dfff381058ff31b0a7c0f2e3393e2291257aeb9718aa

  • SHA512

    0cab7b8f6f869daf80c354f67d095a0ce4c79ed8f03e1378f79e49a276c99175deafb68a4f4109185dde3a76dbd15fd6915b48454a19a795a4d5b9a562461f71

  • SSDEEP

    98304:R9SrbHyhvBPHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VZ:R90ShfdjjqPdDsDbsU0akJyxL405+fiX

Score
9/10

Malware Config

Targets

    • Target

      b94e916e7d8c2dd88668dfff381058ff31b0a7c0f2e3393e2291257aeb9718aa

    • Size

      4.3MB

    • MD5

      e7c4446625cbf28c1ad0d8b3e7f4cfb3

    • SHA1

      209ecb68ada5ea9830baa0f9dff2f0346f620e78

    • SHA256

      b94e916e7d8c2dd88668dfff381058ff31b0a7c0f2e3393e2291257aeb9718aa

    • SHA512

      0cab7b8f6f869daf80c354f67d095a0ce4c79ed8f03e1378f79e49a276c99175deafb68a4f4109185dde3a76dbd15fd6915b48454a19a795a4d5b9a562461f71

    • SSDEEP

      98304:R9SrbHyhvBPHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VZ:R90ShfdjjqPdDsDbsU0akJyxL405+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