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Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20230703-en
  • resource tags

    arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
  • submitted
    06/07/2023, 11:35

General

  • Target

    22fa94b5375bf4exeexeexeex.exe

  • Size

    87KB

  • MD5

    22fa94b5375bf45380dfa4383582a486

  • SHA1

    bd98c9746b9861b5973bd42a7377ce93cdf4ac08

  • SHA256

    834dd818964a6763e2466341b3aa9e22aaf218e3c16480516b3f8c5a924125cb

  • SHA512

    69e1986fc719d6b5bc3a6aaf921ff867828162e27af10d081725e51cef40ba7af3782d6515056e0760e9e2dce21402968d1a21d795d2be823a4e0622b625e23e

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNieRpTm:vCjsIOtEvwDpj5H8zPj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\22fa94b5375bf4exeexeexeex.exe
    "C:\Users\Admin\AppData\Local\Temp\22fa94b5375bf4exeexeexeex.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:3040
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Executes dropped EXE
      PID:3016

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\misid.exe

    Filesize

    87KB

    MD5

    6d82d1d30e0122b801642e53fd186e78

    SHA1

    b169fadf5a867c9d517d8a970f4dccdb928aa2c2

    SHA256

    2b35b64e95082bac87b2bb59d8520373d2ffaf0d9c419c2808f3b57d62e398c7

    SHA512

    04d3563b6324b1b762a9ab056db06c8b68750cdf286ac3c6d831db9b63c789a53dae12968fbe00aea2b3a61f0a2d727fdda31302f4702e01f1d6ad4dccd4b982

  • C:\Users\Admin\AppData\Local\Temp\misid.exe

    Filesize

    87KB

    MD5

    6d82d1d30e0122b801642e53fd186e78

    SHA1

    b169fadf5a867c9d517d8a970f4dccdb928aa2c2

    SHA256

    2b35b64e95082bac87b2bb59d8520373d2ffaf0d9c419c2808f3b57d62e398c7

    SHA512

    04d3563b6324b1b762a9ab056db06c8b68750cdf286ac3c6d831db9b63c789a53dae12968fbe00aea2b3a61f0a2d727fdda31302f4702e01f1d6ad4dccd4b982

  • \Users\Admin\AppData\Local\Temp\misid.exe

    Filesize

    87KB

    MD5

    6d82d1d30e0122b801642e53fd186e78

    SHA1

    b169fadf5a867c9d517d8a970f4dccdb928aa2c2

    SHA256

    2b35b64e95082bac87b2bb59d8520373d2ffaf0d9c419c2808f3b57d62e398c7

    SHA512

    04d3563b6324b1b762a9ab056db06c8b68750cdf286ac3c6d831db9b63c789a53dae12968fbe00aea2b3a61f0a2d727fdda31302f4702e01f1d6ad4dccd4b982

  • memory/3016-68-0x00000000002F0000-0x00000000002F6000-memory.dmp

    Filesize

    24KB

  • memory/3040-54-0x00000000002B0000-0x00000000002B6000-memory.dmp

    Filesize

    24KB

  • memory/3040-55-0x0000000000360000-0x0000000000366000-memory.dmp

    Filesize

    24KB