Analysis

  • max time kernel
    144s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2023, 07:28

General

  • Target

    #TN#1053958936#306E#TWKN.PDF.scr

  • Size

    676KB

  • MD5

    384c43c53e26b04077e7ffe810574718

  • SHA1

    9e82f9731837dfe4bd38f73da095ec27c5c4b9ff

  • SHA256

    224d047b62d6fd457253d627ac088bd3076b2ffe137df3ffaf918e73bb4f684f

  • SHA512

    bcfb5a4b38aa0e21a838c4a238359ec8050db9d05b0ece7bdfc482e70bec47d08e336a36f768f3b70153c7b610a18692e17fe8c3d04904e0547413c11374061a

  • SSDEEP

    12288:uPYPfY7iHnWpD3Y/MtlxcV2RtalYkvLPJsBYDu3tcmowXlLWD:uPYPgrpLYEtlntmLvzJsBCOtcyLg

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\#TN#1053958936#306E#TWKN.PDF.scr
    "C:\Users\Admin\AppData\Local\Temp\#TN#1053958936#306E#TWKN.PDF.scr" /S
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:396
    • C:\Users\Admin\AppData\Local\Temp\#TN#1053958936#306E#TWKN.PDF.scr
      "C:\Users\Admin\AppData\Local\Temp\#TN#1053958936#306E#TWKN.PDF.scr"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1536

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/396-139-0x0000000074900000-0x00000000750B0000-memory.dmp

    Filesize

    7.7MB

  • memory/396-134-0x0000000074900000-0x00000000750B0000-memory.dmp

    Filesize

    7.7MB

  • memory/396-135-0x0000000005370000-0x0000000005914000-memory.dmp

    Filesize

    5.6MB

  • memory/396-136-0x0000000004C80000-0x0000000004D12000-memory.dmp

    Filesize

    584KB

  • memory/396-137-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

    Filesize

    64KB

  • memory/396-138-0x0000000004D40000-0x0000000004D4A000-memory.dmp

    Filesize

    40KB

  • memory/396-133-0x0000000000340000-0x00000000003F0000-memory.dmp

    Filesize

    704KB

  • memory/396-140-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

    Filesize

    64KB

  • memory/396-141-0x0000000009FE0000-0x000000000A07C000-memory.dmp

    Filesize

    624KB

  • memory/396-144-0x0000000074900000-0x00000000750B0000-memory.dmp

    Filesize

    7.7MB

  • memory/1536-142-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/1536-145-0x0000000001500000-0x000000000184A000-memory.dmp

    Filesize

    3.3MB

  • memory/1536-146-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB