General

  • Target

    2f31fbed5c56e462b07267e34ceb1379eba62a4e62df361174ba36c4ebecc010.exe

  • Size

    2.6MB

  • Sample

    241104-cngydszmdv

  • MD5

    1265e1fdc568827ea4d578014414622d

  • SHA1

    587ed8b804e36c9c9230e3a9e1f184a4fb88d88f

  • SHA256

    2f31fbed5c56e462b07267e34ceb1379eba62a4e62df361174ba36c4ebecc010

  • SHA512

    689872ab683f6c9b9f0e8e2a44fbe45ebc9378dec36765e78c714fad41c18e071e75c15a5ef1945fe922c9ce5203e0ac7bf51bdbb809076b5e794526b6d2f947

  • SSDEEP

    49152:teF3OtyhOBDwCAOut/IYTS+UH2vqMNYaL1OT9bSHgZ:tptyhOtwCA3/kvGL1bHA

Malware Config

Targets

    • Target

      2f31fbed5c56e462b07267e34ceb1379eba62a4e62df361174ba36c4ebecc010.exe

    • Size

      2.6MB

    • MD5

      1265e1fdc568827ea4d578014414622d

    • SHA1

      587ed8b804e36c9c9230e3a9e1f184a4fb88d88f

    • SHA256

      2f31fbed5c56e462b07267e34ceb1379eba62a4e62df361174ba36c4ebecc010

    • SHA512

      689872ab683f6c9b9f0e8e2a44fbe45ebc9378dec36765e78c714fad41c18e071e75c15a5ef1945fe922c9ce5203e0ac7bf51bdbb809076b5e794526b6d2f947

    • SSDEEP

      49152:teF3OtyhOBDwCAOut/IYTS+UH2vqMNYaL1OT9bSHgZ:tptyhOtwCA3/kvGL1bHA

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Windows security modification

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks