Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    22-06-2024 17:56

General

  • Target

    0343b3301daf03b351d22c8c8b624d15_JaffaCakes118.exe

  • Size

    17KB

  • MD5

    0343b3301daf03b351d22c8c8b624d15

  • SHA1

    c2899bf1944bf93280d4b24b97e5fee99f9e5c58

  • SHA256

    d4eac49566c766715ea4ed6cd057b0d337efba1ac96722762bf0b240577849e6

  • SHA512

    42e2ebbb09ea9cb0275bfd01f4b27fda9a2279b6f3f97b512252285f1356cd3dbea7129d9bb4510f1984244b38ddc8aad21598aba9ed8a3d47f9964b5ad4c892

  • SSDEEP

    384:OWy4r6qqe0mLMg5WWTuDVKgWayJLf45TQfjs8hTWziHNq9:OWy4mVmLb3Te8NR0

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0343b3301daf03b351d22c8c8b624d15_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0343b3301daf03b351d22c8c8b624d15_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1580
    • C:\ProgramData\system32\explorer.exe
      "C:\ProgramData\system32\explorer.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\system32\explorer.exe

    Filesize

    17KB

    MD5

    0343b3301daf03b351d22c8c8b624d15

    SHA1

    c2899bf1944bf93280d4b24b97e5fee99f9e5c58

    SHA256

    d4eac49566c766715ea4ed6cd057b0d337efba1ac96722762bf0b240577849e6

    SHA512

    42e2ebbb09ea9cb0275bfd01f4b27fda9a2279b6f3f97b512252285f1356cd3dbea7129d9bb4510f1984244b38ddc8aad21598aba9ed8a3d47f9964b5ad4c892

  • memory/1580-0-0x0000000074431000-0x0000000074432000-memory.dmp

    Filesize

    4KB

  • memory/1580-1-0x0000000074430000-0x00000000749DB000-memory.dmp

    Filesize

    5.7MB

  • memory/1580-2-0x0000000074430000-0x00000000749DB000-memory.dmp

    Filesize

    5.7MB

  • memory/1580-11-0x0000000074430000-0x00000000749DB000-memory.dmp

    Filesize

    5.7MB

  • memory/2576-10-0x0000000074430000-0x00000000749DB000-memory.dmp

    Filesize

    5.7MB

  • memory/2576-12-0x0000000074430000-0x00000000749DB000-memory.dmp

    Filesize

    5.7MB

  • memory/2576-13-0x0000000074430000-0x00000000749DB000-memory.dmp

    Filesize

    5.7MB