Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    12/07/2024, 18:19

General

  • Target

    3e606f9cc7d1ad42a494dd45915e775b_JaffaCakes118.exe

  • Size

    369KB

  • MD5

    3e606f9cc7d1ad42a494dd45915e775b

  • SHA1

    7d69b27e01ef6867bb1768c9d9cec4952d9c5db5

  • SHA256

    aa701d51320728ed35f6c33dbf83d5c37c529189b7356ddb018cbce95408b9c4

  • SHA512

    4b60f02d7493970b5d1d55aa1ac49c9d5fd527e56a0e949a57526201ba572eee19060dd8129a5b8e1872eb8a653d14481f8d45ad9227037932824be8c2b2a642

  • SSDEEP

    6144:iYvlkt9yLZ/oZJJsiYlLgvbtd8HNME8iTtvfWeXM7ISt6/lVIHnByMhJ9k2y:DrLxopsiYlAbtd8ZZljSGPIHBLhbpy

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Kills process with taskkill 1 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3e606f9cc7d1ad42a494dd45915e775b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3e606f9cc7d1ad42a494dd45915e775b_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2752
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2752 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\3e606f9cc7d1ad42a494dd45915e775b_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\khtksqpv.exe -f
      2⤵
      • Deletes itself
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2672
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /pid 2752
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2696
      • C:\Windows\SysWOW64\PING.EXE
        ping -n 3 127.1
        3⤵
        • Runs ping.exe
        PID:2916
      • C:\Users\Admin\AppData\Local\khtksqpv.exe
        C:\Users\Admin\AppData\Local\khtksqpv.exe -f
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:2556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\khtksqpv.exe

    Filesize

    369KB

    MD5

    3e606f9cc7d1ad42a494dd45915e775b

    SHA1

    7d69b27e01ef6867bb1768c9d9cec4952d9c5db5

    SHA256

    aa701d51320728ed35f6c33dbf83d5c37c529189b7356ddb018cbce95408b9c4

    SHA512

    4b60f02d7493970b5d1d55aa1ac49c9d5fd527e56a0e949a57526201ba572eee19060dd8129a5b8e1872eb8a653d14481f8d45ad9227037932824be8c2b2a642

  • memory/2556-22-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-24-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-28-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-27-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-26-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-25-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-20-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-18-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-17-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-16-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-23-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-14-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-15-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2556-21-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2752-0-0x00000000004B0000-0x00000000004B1000-memory.dmp

    Filesize

    4KB

  • memory/2752-4-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2752-3-0x0000000001001000-0x00000000010A3000-memory.dmp

    Filesize

    648KB

  • memory/2752-7-0x0000000001001000-0x00000000010A3000-memory.dmp

    Filesize

    648KB

  • memory/2752-8-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2752-1-0x0000000001000000-0x00000000010A7000-memory.dmp

    Filesize

    668KB

  • memory/2752-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB