Analysis

  • max time kernel
    11s
  • max time network
    15s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19-07-2024 11:38

General

  • Target

    8de63e923d1292152fd11e87bb98fec0N.exe

  • Size

    83KB

  • MD5

    8de63e923d1292152fd11e87bb98fec0

  • SHA1

    b2f55df18e3d2e2993ba05e04b19c199e293975e

  • SHA256

    181a280f84c05f20a72477e9fdbe73f08fb2b38b6cc7d33b86e565103b1439c2

  • SHA512

    6f3a3a86848f0ce8ee6e2b743ce79ce3404f7ade1087465329a499a0522e36ef83d65320060bb6d64967ca588ab19dd87ce2a52f45bc16cf0c50cc074d8b74b4

  • SSDEEP

    1536:LaWLF1kxTnUI4CFPtv6iSJnaGlbVxhoOSQxzG:LaWExTnUTCFPtvanaGlbVxhoOi

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8de63e923d1292152fd11e87bb98fec0N.exe
    "C:\Users\Admin\AppData\Local\Temp\8de63e923d1292152fd11e87bb98fec0N.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3012
  • C:\Windows\SysWOW64\Winkmsh.exe
    C:\Windows\SysWOW64\Winkmsh.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2756

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\Winkmsh.exe

    Filesize

    81KB

    MD5

    045fdcc5b3a617d7f750184adff4b2e2

    SHA1

    d5d500fe7501ec79926e9cc1a8b18784da0689d0

    SHA256

    c8232e56c34d6d15e29e2323b4206a669ecfedfffcfaadfef236d294a8729176

    SHA512

    aca76ba70fd088b660e6f7ea2fc1909c1a3518c54ea9b1c2c3b2267fb2628a03b72dcfab7535f6f9f2e88358996fb4c71f414ccc098ed27fb2de14f7e3534b17

  • memory/2756-13-0x0000000000400000-0x0000000000495000-memory.dmp

    Filesize

    596KB

  • memory/3012-0-0x0000000000400000-0x0000000000495000-memory.dmp

    Filesize

    596KB

  • memory/3012-14-0x0000000000400000-0x0000000000495000-memory.dmp

    Filesize

    596KB