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Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bec9eba484bd8a0dbe66d6fc86df3e0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3bec9eba484bd8a0dbe66d6fc86df3e0_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2416
    • C:\Windows\SysWOW64\svchots.exe
      C:\Windows\system32\svchots.exe -NetSata
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      PID:536
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Windows\system32\Deleteme.bat
      2⤵
      • Deletes itself
      PID:2896

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

  • \Windows\SysWOW64\svchots.exe

    Filesize

    533KB

    MD5

    3bec9eba484bd8a0dbe66d6fc86df3e0

    SHA1

    1e7cf19cd15b02314973aa07bf0fca65a724bed7

    SHA256

    6bad218db90430ff7a9b5f42776d00fdd66246fcbb03c842f81b2035074fcb1a

    SHA512

    1238b47b377f8ce41c9cc483d453e6d25775fcd03bd990193b7d4435dd17ec3b4592fb9241ed3594c543e05875434cb58379c8b08cda8b2a19cf8a15115c7606

  • memory/536-11-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB

  • memory/536-12-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB

  • memory/2416-2-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/2416-20-0x0000000000400000-0x00000000004F6000-memory.dmp

    Filesize

    984KB