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General

  • Target

    Quotation request.exe

  • Size

    10.2MB

  • Sample

    250226-heqf3avrt8

  • MD5

    b16cb0587dcfa52c1031032feb7eae2e

  • SHA1

    7d34361166075ed88fc7ce0b0b1026f184d54d70

  • SHA256

    d20d760fd8aef7bc83e23d8e28f47e44257f74a96e70790ca91318ad73446c77

  • SHA512

    c2688e97a644bde105efacee648d3eafef867fdebe4511e857ae3aa78550b98a682cf94fbdbe4a8f9e9fe99afed5a0db41a597c7e57349b4acb2bf3dff0bcf04

  • SSDEEP

    98304:qv2SBn/oj1UTblylpNPteMjG8v1PR7/XBRtTAe68CXqITpL:qv2SNgj1UTblYKMjG+1PRftTAVhV

Malware Config

Extracted

Family

darkvision

C2

acuweld.ddns.net

Targets

    • Target

      Quotation request.exe

    • Size

      10.2MB

    • MD5

      b16cb0587dcfa52c1031032feb7eae2e

    • SHA1

      7d34361166075ed88fc7ce0b0b1026f184d54d70

    • SHA256

      d20d760fd8aef7bc83e23d8e28f47e44257f74a96e70790ca91318ad73446c77

    • SHA512

      c2688e97a644bde105efacee648d3eafef867fdebe4511e857ae3aa78550b98a682cf94fbdbe4a8f9e9fe99afed5a0db41a597c7e57349b4acb2bf3dff0bcf04

    • SSDEEP

      98304:qv2SBn/oj1UTblylpNPteMjG8v1PR7/XBRtTAe68CXqITpL:qv2SNgj1UTblYKMjG+1PRftTAVhV

    • DarkVision Rat

      DarkVision Rat is a trojan written in C++.

    • Darkvision family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Drops startup file

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks