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Analysis

  • max time kernel
    140s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14/09/2024, 01:47

General

  • Target

    df45559aef7eb0da7e328666c41d1e38_JaffaCakes118.dll

  • Size

    116KB

  • MD5

    df45559aef7eb0da7e328666c41d1e38

  • SHA1

    c05de2e4c810332bfca3a1becc277326a79f34a5

  • SHA256

    d2bd54100dc841d28c1755a479fa88943bca31678cafa65d95e3c5c477d72172

  • SHA512

    418d4d43e1144f02deac85c38052f20cebe0dcb08123a17d57e53bd823d30c57e94c22057cbf3969189756603663e8c2b5b5bc7ccde3cf9247c730c78d386c92

  • SSDEEP

    1536:v7bLWfsOIeqpbVHyqjPaISJOec0yOh+isQ8tltPlvOpipfPqZNBvVDYnLiw0:vnLW0OkFvFec0YTzPlmqaLBJVw0

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\df45559aef7eb0da7e328666c41d1e38_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\df45559aef7eb0da7e328666c41d1e38_JaffaCakes118.dll,#1
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1248
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Users\Admin\AppData\Local\Temp\df45559aef7eb0da7e328666c41d1e38_JaffaCakes118.dll",iep
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2824

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1248-0-0x0000000010000000-0x000000001001D000-memory.dmp

    Filesize

    116KB

  • memory/1248-2-0x0000000002620000-0x0000000002660000-memory.dmp

    Filesize

    256KB

  • memory/1248-1-0x0000000002620000-0x0000000002660000-memory.dmp

    Filesize

    256KB

  • memory/1248-3-0x0000000002620000-0x0000000002660000-memory.dmp

    Filesize

    256KB

  • memory/1248-4-0x0000000010000000-0x000000001001D000-memory.dmp

    Filesize

    116KB

  • memory/1248-6-0x0000000010000000-0x000000001001D000-memory.dmp

    Filesize

    116KB

  • memory/1248-11-0x0000000010000000-0x000000001001D000-memory.dmp

    Filesize

    116KB

  • memory/2824-9-0x0000000002730000-0x0000000002770000-memory.dmp

    Filesize

    256KB

  • memory/2824-8-0x0000000002730000-0x0000000002770000-memory.dmp

    Filesize

    256KB

  • memory/2824-10-0x0000000002730000-0x0000000002770000-memory.dmp

    Filesize

    256KB

  • memory/2824-12-0x0000000010000000-0x000000001001D000-memory.dmp

    Filesize

    116KB