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Analysis

  • max time kernel
    136s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/07/2024, 04:04

General

  • Target

    3bec9eba484bd8a0dbe66d6fc86df3e0_JaffaCakes118.exe

  • Size

    533KB

  • MD5

    3bec9eba484bd8a0dbe66d6fc86df3e0

  • SHA1

    1e7cf19cd15b02314973aa07bf0fca65a724bed7

  • SHA256

    6bad218db90430ff7a9b5f42776d00fdd66246fcbb03c842f81b2035074fcb1a

  • SHA512

    1238b47b377f8ce41c9cc483d453e6d25775fcd03bd990193b7d4435dd17ec3b4592fb9241ed3594c543e05875434cb58379c8b08cda8b2a19cf8a15115c7606

  • SSDEEP

    12288:ItLypOIDlxoufbnPHcBq/ArxcPxbwqrk3FJKXOaryHfOQIDPAB8ip:6L3IxxHvc9GZMqQKX/ryHROPAB8k

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bec9eba484bd8a0dbe66d6fc86df3e0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3bec9eba484bd8a0dbe66d6fc86df3e0_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2840
    • C:\Windows\SysWOW64\svchots.exe
      C:\Windows\system32\svchots.exe -NetSata
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      PID:3404
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat
      2⤵
        PID:4884

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Windows\SysWOW64\Deleteme.bat

      Filesize

      212B

      MD5

      ba89a42ecff01f5fcd2c5cf21fd12a20

      SHA1

      4c29797398582d3345ab24ecdfb9cbe52c30fae9

      SHA256

      c62c5c92f9778344dde400b91c68e2e7c0a7477e1d24b2ab6cd978fe452a2b96

      SHA512

      7a1362a6c1062bb655c6f1cc0fba662a66e1d5348aa82652848326fcafdaa000f7b24654c9cc6c1ad07c01402cbf7a2ae836de1656a02001d5e4276187442f88

    • C:\Windows\SysWOW64\svchots.exe

      Filesize

      533KB

      MD5

      3bec9eba484bd8a0dbe66d6fc86df3e0

      SHA1

      1e7cf19cd15b02314973aa07bf0fca65a724bed7

      SHA256

      6bad218db90430ff7a9b5f42776d00fdd66246fcbb03c842f81b2035074fcb1a

      SHA512

      1238b47b377f8ce41c9cc483d453e6d25775fcd03bd990193b7d4435dd17ec3b4592fb9241ed3594c543e05875434cb58379c8b08cda8b2a19cf8a15115c7606

    • memory/2840-0-0x00000000022D0000-0x00000000022D1000-memory.dmp

      Filesize

      4KB

    • memory/2840-10-0x0000000000400000-0x00000000004F6000-memory.dmp

      Filesize

      984KB

    • memory/3404-8-0x00000000006F0000-0x00000000006F1000-memory.dmp

      Filesize

      4KB

    • memory/3404-7-0x0000000000400000-0x00000000004F6000-memory.dmp

      Filesize

      984KB