General

  • Target

    Etabs_v18_kg.exe

  • Size

    2.6MB

  • Sample

    210926-yz9y7sfcbl

  • MD5

    d184a76d23578380113625d695110c69

  • SHA1

    01dcba88f50fed6c33e060fa49e96a62620b8570

  • SHA256

    8f63908b52eab6e8edb2d3453dedb2b2a99f8c24187286df9853c3de1a47cba0

  • SHA512

    5a88afbfb82d6055d1de99b8516f4b8dc5fab094c793944ff18c5175c4d66012a78e35eaf1fd9d9b701d185b141a36740ef04437aed88ae5783a27defdcad8c9

Score
9/10

Malware Config

Targets

    • Target

      Etabs_v18_kg.exe

    • Size

      2.6MB

    • MD5

      d184a76d23578380113625d695110c69

    • SHA1

      01dcba88f50fed6c33e060fa49e96a62620b8570

    • SHA256

      8f63908b52eab6e8edb2d3453dedb2b2a99f8c24187286df9853c3de1a47cba0

    • SHA512

      5a88afbfb82d6055d1de99b8516f4b8dc5fab094c793944ff18c5175c4d66012a78e35eaf1fd9d9b701d185b141a36740ef04437aed88ae5783a27defdcad8c9

    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.

    • Checks whether UAC is enabled

    • 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

2
T1082

Tasks