Analysis

  • max time kernel
    15s
  • max time network
    20s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-fr
  • resource tags

    arch:x64arch:x86image:win10-20240611-frlocale:fr-fros:windows10-1703-x64systemwindows
  • submitted
    28-08-2024 22:33

General

  • Target

    Punchmade_Dev_-_6_Million_Official_Music_Video.mp4

  • Size

    36B

  • MD5

    a1ca4bebcd03fafbe2b06a46a694e29a

  • SHA1

    ffc88125007c23ff6711147a12f9bba9c3d197ed

  • SHA256

    c3fa59901d56ce8a95a303b22fd119cb94abf4f43c4f6d60a81fd78b7d00fa65

  • SHA512

    6fe1730bf2a6bba058c5e1ef309a69079a6acca45c0dbca4e7d79c877257ac08e460af741459d1e335197cf4de209f2a2997816f2a2a3868b2c8d086ef789b0e

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Program Files (x86)\Windows Media Player\wmplayer.exe
    "C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:6 /Open "C:\Users\Admin\AppData\Local\Temp\Punchmade_Dev_-_6_Million_Official_Music_Video.mp4"
    1⤵
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1448
    • C:\Windows\SysWOW64\unregmp2.exe
      "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2692
      • C:\Windows\System32\unregmp2.exe
        "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
        3⤵
        • Enumerates connected drives
        • Suspicious use of AdjustPrivilegeToken
        PID:1748
  • \??\c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k localserviceandnoimpersonation -s upnphost
    1⤵
    • Drops file in Windows directory
    PID:4156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb

    Filesize

    64KB

    MD5

    e295d6eae8455ed26776229fbc094141

    SHA1

    13d1d104f3c8046923eb55d71be379b00d2ad68a

    SHA256

    7bc7e6ac1dcf1a4ff7b2d326ee6a4eedebe57ff4a25fed31d451bad6c3c45ec7

    SHA512

    1a5698211731c0d488f3d4965bad04b94663cc803a1539ea33c145bf05468eea18edebf0c7bdbedd66d6c9381d1f1898499ff3f4ebf6f2907abdb0b0b65bae1e

  • C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.DTD

    Filesize

    498B

    MD5

    90be2701c8112bebc6bd58a7de19846e

    SHA1

    a95be407036982392e2e684fb9ff6602ecad6f1e

    SHA256

    644fbcdc20086e16d57f31c5bad98be68d02b1c061938d2f5f91cbe88c871fbf

    SHA512

    d618b473b68b48d746c912ac5fc06c73b047bd35a44a6efc7a859fe1162d68015cf69da41a5db504dcbc4928e360c095b32a3b7792fcc6a38072e1ebd12e7cbe

  • C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML

    Filesize

    9KB

    MD5

    7050d5ae8acfbe560fa11073fef8185d

    SHA1

    5bc38e77ff06785fe0aec5a345c4ccd15752560e

    SHA256

    cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

    SHA512

    a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

  • C:\Users\Admin\AppData\Local\Temp\wmsetup.log

    Filesize

    1KB

    MD5

    b4c747b345c3fbffdf014a9129106e9a

    SHA1

    723cc1e0956778fa3da9c342f161e71cecf7a35d

    SHA256

    585c96d4a179dafd5bdb243b695f4c8d1526f3cfcce062a41a635328b65424f2

    SHA512

    bfecbfb9fea3b85954c29e24edf62997d5d147b9bb77905f82a8739a1010d77650fdc14f87156453edf3f30c1f93124a098897b5cbfd3b9d93ffaf9ae31aa482

  • memory/1448-39-0x000000000BA80000-0x000000000BA90000-memory.dmp

    Filesize

    64KB

  • memory/1448-37-0x000000000BA80000-0x000000000BA90000-memory.dmp

    Filesize

    64KB

  • memory/1448-36-0x0000000008EF0000-0x0000000008F00000-memory.dmp

    Filesize

    64KB

  • memory/1448-42-0x000000000BA80000-0x000000000BA90000-memory.dmp

    Filesize

    64KB

  • memory/1448-41-0x000000000BA80000-0x000000000BA90000-memory.dmp

    Filesize

    64KB

  • memory/1448-40-0x000000000BA80000-0x000000000BA90000-memory.dmp

    Filesize

    64KB

  • memory/1448-38-0x000000000BA80000-0x000000000BA90000-memory.dmp

    Filesize

    64KB

  • memory/1448-43-0x000000000BA80000-0x000000000BA90000-memory.dmp

    Filesize

    64KB

  • memory/1448-44-0x000000000BA80000-0x000000000BA90000-memory.dmp

    Filesize

    64KB