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Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    14/11/2024, 23:26

General

  • Target

    7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe

  • Size

    254KB

  • MD5

    ed4ca65326660451628eac602288dd7d

  • SHA1

    5f811f7e2cbc6793312e9ea355fb1e6723abafd9

  • SHA256

    7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb

  • SHA512

    01c54285ffcd363bb7d774d4e74d74dfdb3096b56642b0d8e789c9539e33594bbd3900f1d18008301cdd24642ccd618d5d952d5c3e3a61713867dfa913e0dce7

  • SSDEEP

    6144:85p178U0MURaGyNXYWQzHazRfXrwSRnWwhrQNW:EeGUA5YZazpXUmZhqW

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe
    "C:\Users\Admin\AppData\Local\Temp\7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
      "C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2792
      • C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
        "C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
        3⤵
          PID:1660

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

      Filesize

      254KB

      MD5

      297fce85a4d854e44dd4a82ba67c262b

      SHA1

      cb99421d05f3f07f3ff991ef4ca531b9202f916c

      SHA256

      b36ba34496e490ad582029d1ae47e352df6450255626a278b80fdf86f8e200e0

      SHA512

      ed2a87f1c7ce2cb3ae796ac1f962297374c84f57bdb624d41608c2e00b72d141ca02f85daa064c145eb055e1fade1668ca5a048a30794123c1299bbbd0499272

    • memory/2792-18-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/2792-22-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/2792-20-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/2792-19-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/2792-16-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/2792-17-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/2792-15-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/3068-3-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/3068-14-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/3068-5-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/3068-4-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/3068-0-0x0000000074081000-0x0000000074082000-memory.dmp

      Filesize

      4KB

    • memory/3068-2-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB

    • memory/3068-1-0x0000000074080000-0x000000007462B000-memory.dmp

      Filesize

      5.7MB