Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-02-2024 14:58

General

  • Target

    6edab3de0a372dc72fdc2c79bc1eefaf0a93968715417b5dab666375852aee19.exe

  • Size

    100KB

  • MD5

    86134e6029ca8ef5671ddd6611b8c554

  • SHA1

    045007b8b8c25bf082b1026fca6a95196d4432c9

  • SHA256

    6edab3de0a372dc72fdc2c79bc1eefaf0a93968715417b5dab666375852aee19

  • SHA512

    29ae3afed735143bd66e87f5cd36b964c38541191e1761feaeff16488225ce2e14b6e307bb1d31563bbdd7fd10b405e4ed22185f19e00dc8dea51f3d0f2d8923

  • SSDEEP

    768:W7nkhCphZkSwprRN8tdhin4ak/4LojJRisR5bGJEY8ogXKCC6FQxBDGO+T5/Qcw9:+pbQrTCaU4miBEZoa8y4BgucZu

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6edab3de0a372dc72fdc2c79bc1eefaf0a93968715417b5dab666375852aee19.exe
    "C:\Users\Admin\AppData\Local\Temp\6edab3de0a372dc72fdc2c79bc1eefaf0a93968715417b5dab666375852aee19.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:4256
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Windows\system\smss.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4948
      • C:\Windows\system\smss.exe
        C:\Windows\system\smss.exe
        3⤵
        • Executes dropped EXE
        PID:5088
  • C:\Windows\system\smss.exe
    C:\Windows\system\smss.exe
    1⤵
    • Executes dropped EXE
    PID:564

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\System\smss.exe

    Filesize

    100KB

    MD5

    86134e6029ca8ef5671ddd6611b8c554

    SHA1

    045007b8b8c25bf082b1026fca6a95196d4432c9

    SHA256

    6edab3de0a372dc72fdc2c79bc1eefaf0a93968715417b5dab666375852aee19

    SHA512

    29ae3afed735143bd66e87f5cd36b964c38541191e1761feaeff16488225ce2e14b6e307bb1d31563bbdd7fd10b405e4ed22185f19e00dc8dea51f3d0f2d8923

  • memory/564-18-0x0000000014000000-0x0000000014020000-memory.dmp

    Filesize

    128KB

  • memory/4256-0-0x0000000014000000-0x0000000014020000-memory.dmp

    Filesize

    128KB

  • memory/4256-12-0x0000000014000000-0x0000000014020000-memory.dmp

    Filesize

    128KB

  • memory/5088-17-0x0000000014000000-0x0000000014020000-memory.dmp

    Filesize

    128KB