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Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    14/08/2024, 15:41

General

  • Target

    96b3130b0036fe65b86aeb7c542b0303_JaffaCakes118.exe

  • Size

    4.6MB

  • MD5

    96b3130b0036fe65b86aeb7c542b0303

  • SHA1

    bc945a0bb4b61c30389ca142257b8999bc19ca4e

  • SHA256

    452f508c61a5d516dcc7d3c869b7f17c4c3ffc975e27cadd305ccf64e4fa04eb

  • SHA512

    cf692aacc92a23e6e9aa6b7233f90496f4ac830222c6ed6546779732aacb5c25ab14ddcfcf1f589e639edbe63c2dfcd098ee3151d2f8f5db2864eca26da5d7d4

  • SSDEEP

    98304:NVY5dj/H0DKMkPuhL+NV71b6Cpg2LwTu8O95z:Pkj8Yu9+jw/O9R

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96b3130b0036fe65b86aeb7c542b0303_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\96b3130b0036fe65b86aeb7c542b0303_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:304
    • C:\Users\Admin\AppData\Local\Temp\explorer.exe
      "C:\Users\Admin\AppData\Local\Temp\explorer.exe" --ch=1
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1960
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c "C:\Users\Admin\AppData\Local\Temp\25637.bat"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\25637.bat

    Filesize

    183B

    MD5

    b914b8fc7935a8399cade3e8fc2965a5

    SHA1

    2d407a20c167b933b69ca93208aa7e6a49182d8b

    SHA256

    005c2a890e14e800b788f0bf6cbbc610fcf4fea1f886dc45f4bef5aefabe25b3

    SHA512

    7dbbb6ff59c6d9ccfb6191442eb02559659e98b4ec33fb51a2462e53f22da34ee879ff3466221a05498cda4250e25c2761c06ed45c9776e23f5b10de29fa83c5

  • \Users\Admin\AppData\Local\Temp\explorer.exe

    Filesize

    4.6MB

    MD5

    96b3130b0036fe65b86aeb7c542b0303

    SHA1

    bc945a0bb4b61c30389ca142257b8999bc19ca4e

    SHA256

    452f508c61a5d516dcc7d3c869b7f17c4c3ffc975e27cadd305ccf64e4fa04eb

    SHA512

    cf692aacc92a23e6e9aa6b7233f90496f4ac830222c6ed6546779732aacb5c25ab14ddcfcf1f589e639edbe63c2dfcd098ee3151d2f8f5db2864eca26da5d7d4

  • memory/304-0-0x0000000000400000-0x0000000000543000-memory.dmp

    Filesize

    1.3MB

  • memory/304-10-0x0000000000400000-0x0000000000543000-memory.dmp

    Filesize

    1.3MB

  • memory/304-24-0x0000000000400000-0x0000000000543000-memory.dmp

    Filesize

    1.3MB

  • memory/1960-9-0x0000000000400000-0x0000000000543000-memory.dmp

    Filesize

    1.3MB

  • memory/1960-11-0x0000000000400000-0x0000000000543000-memory.dmp

    Filesize

    1.3MB

  • memory/1960-23-0x0000000000400000-0x0000000000543000-memory.dmp

    Filesize

    1.3MB