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Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21/04/2024, 11:46

General

  • Target

    Lskj.PubPrint.exe

  • Size

    170KB

  • MD5

    3f633064e29859707cbae6648ff14264

  • SHA1

    b2656bf393b76c80e0d5e16f242e203370c3fa4f

  • SHA256

    3a081d09ca5b24102381a9ba85edae465c08310fcb9ba4be3b938692aff2f998

  • SHA512

    05cfdd8f08d411438150f380f19430796d354fe9f1b91c40d74fe2569b8211754494f32027fe738169e9bd4d25b64c9163cc3bd0ac95c6c8fc28bda66ef40c50

  • SSDEEP

    768:+7dNCkn0feEZlPUYthmQtM3csiD52OZRt96a2AOZRt96a2I:7k0feEZlPTO93cD3z6a2Z3z6a2I

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Lskj.PubPrint.exe
    "C:\Users\Admin\AppData\Local\Temp\Lskj.PubPrint.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1936 -s 556
      2⤵
      • Program crash
      PID:1456

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1936-0-0x0000000000890000-0x00000000008C0000-memory.dmp

    Filesize

    192KB

  • memory/1936-1-0x00000000745E0000-0x0000000074CCE000-memory.dmp

    Filesize

    6.9MB

  • memory/1936-2-0x00000000745E0000-0x0000000074CCE000-memory.dmp

    Filesize

    6.9MB