Resubmissions

18-04-2024 05:22

240418-f2z8nscc74 10

18-04-2024 05:22

240418-f2njwade8w 10

18-04-2024 05:21

240418-f2gfkade8s 7

18-04-2024 05:21

240418-f2csdacc53 10

18-04-2024 05:21

240418-f2b6vade7x 7

Analysis

  • max time kernel
    292s
  • max time network
    294s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2024 05:21

General

  • Target

    d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a.exe

  • Size

    371KB

  • MD5

    bb8cd5df2be7e8bcc5be439675b3d0a2

  • SHA1

    627ac60f64974d5caaf81c2de8ca0977c91f4219

  • SHA256

    d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a

  • SHA512

    57031eb7d7b2c27d7ecacdc085d07065ced46a742128f9818f62c9fe6633c31aa8eb20ffc52c8415613787946060f5a6b5adf8b977d5ca4fed9656233ebd9cfa

  • SSDEEP

    6144:tnzQnu/cmM1oSigOQT2F8U92Iu7DMVQZhWLvLRXdYX9ji+uhi2PsrhY:hzQnkM1oSiBGI8bxn5m6i+uo20tY

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 3 IoCs

    Detects file using ACProtect software.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a.exe
    "C:\Users\Admin\AppData\Local\Temp\d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3828
    • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
      "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a.rtf" /o ""
      2⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      PID:3824

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCDC71C.tmp\iso690.xsl

    Filesize

    263KB

    MD5

    ff0e07eff1333cdf9fc2523d323dd654

    SHA1

    77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

    SHA256

    3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

    SHA512

    b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

  • C:\Users\Admin\AppData\Local\Temp\d351ac17dc0d9476ef029484a165f99e258f546bba2d619b1c6485cb8875ac7a.rtf

    Filesize

    4KB

    MD5

    2d5020c82de674b48cfd17cc20fcbba2

    SHA1

    4e317eaeebd839ee5f6eb3925a9fbee819c5349c

    SHA256

    120becd55248f4a2ccbbc99ba9d3c2932223264a95cd72e9ae7568be61277e9a

    SHA512

    ffbbdda009237d6825f6cd6f751a41f4f9d716186901ffdbeed56c2d1410245771decd07f591cf56cafdd4bbebd4e4c74f009ff15736d5321635e34ff17d0d8d

  • memory/3824-64-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-15-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-580-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-578-0x00007FF8A99B0000-0x00007FF8A99C0000-memory.dmp

    Filesize

    64KB

  • memory/3824-577-0x00007FF8A99B0000-0x00007FF8A99C0000-memory.dmp

    Filesize

    64KB

  • memory/3824-13-0x00007FF8A99B0000-0x00007FF8A99C0000-memory.dmp

    Filesize

    64KB

  • memory/3824-576-0x00007FF8A99B0000-0x00007FF8A99C0000-memory.dmp

    Filesize

    64KB

  • memory/3824-14-0x00007FF8A99B0000-0x00007FF8A99C0000-memory.dmp

    Filesize

    64KB

  • memory/3824-16-0x00007FF8A99B0000-0x00007FF8A99C0000-memory.dmp

    Filesize

    64KB

  • memory/3824-17-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-19-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-18-0x00007FF8A99B0000-0x00007FF8A99C0000-memory.dmp

    Filesize

    64KB

  • memory/3824-20-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-22-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-21-0x00007FF8A99B0000-0x00007FF8A99C0000-memory.dmp

    Filesize

    64KB

  • memory/3824-23-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-575-0x00007FF8A99B0000-0x00007FF8A99C0000-memory.dmp

    Filesize

    64KB

  • memory/3824-25-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-543-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-27-0x00007FF8A7590000-0x00007FF8A75A0000-memory.dmp

    Filesize

    64KB

  • memory/3824-28-0x00007FF8A7590000-0x00007FF8A75A0000-memory.dmp

    Filesize

    64KB

  • memory/3824-542-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3824-26-0x00007FF8E9930000-0x00007FF8E9B25000-memory.dmp

    Filesize

    2.0MB

  • memory/3828-596-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-588-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-3-0x0000000002FD0000-0x0000000002FD1000-memory.dmp

    Filesize

    4KB

  • memory/3828-1-0x0000000002FD0000-0x0000000002FD1000-memory.dmp

    Filesize

    4KB

  • memory/3828-50-0x0000000003A50000-0x0000000003A58000-memory.dmp

    Filesize

    32KB

  • memory/3828-54-0x0000000003A50000-0x0000000003A58000-memory.dmp

    Filesize

    32KB

  • memory/3828-53-0x0000000003A50000-0x0000000003A58000-memory.dmp

    Filesize

    32KB

  • memory/3828-55-0x0000000003A60000-0x0000000003A88000-memory.dmp

    Filesize

    160KB

  • memory/3828-58-0x0000000003A60000-0x0000000003A88000-memory.dmp

    Filesize

    160KB

  • memory/3828-59-0x0000000003A60000-0x0000000003A88000-memory.dmp

    Filesize

    160KB

  • memory/3828-2-0x0000000002B50000-0x0000000002BA8000-memory.dmp

    Filesize

    352KB

  • memory/3828-61-0x0000000003A60000-0x0000000003A88000-memory.dmp

    Filesize

    160KB

  • memory/3828-601-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-0-0x0000000002B50000-0x0000000002BA8000-memory.dmp

    Filesize

    352KB

  • memory/3828-555-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-60-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-48-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-545-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-44-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-24-0x0000000002FD0000-0x0000000002FD1000-memory.dmp

    Filesize

    4KB

  • memory/3828-47-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-7-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/3828-6-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/3828-4-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/3828-583-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-38-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB

  • memory/3828-49-0x0000000010000000-0x0000000010012000-memory.dmp

    Filesize

    72KB

  • memory/3828-62-0x0000000000400000-0x0000000000461000-memory.dmp

    Filesize

    388KB