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Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/07/2024, 17:18

General

  • Target

    708674521273d4b2cb6848136b613608_JaffaCakes118.exe

  • Size

    395KB

  • MD5

    708674521273d4b2cb6848136b613608

  • SHA1

    6eb95bb14373b191743e681d5ed2a0a7f984b878

  • SHA256

    79ab9ece149c1f4b6e356ad644a052a50033beb4c049b48ce37dbdb714b7454c

  • SHA512

    521b5253005f995ec0a7d4393c369d69c368c22c1995d9d19cab173f046a907086d0be01a8471b4058d009fd94713d2856f206788864ce5a2a720c6cf9f429f4

  • SSDEEP

    12288:LyFfskYlIvLU4mZ3H31jkgwGGJhZLYMDkqGI:o0ZwLmZ3X1jklGGzFxGI

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).

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • 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\708674521273d4b2cb6848136b613608_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\708674521273d4b2cb6848136b613608_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • 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\708674521273d4b2cb6848136b613608_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\GWPLPO~1.EXE -f
      2⤵
      • Deletes itself
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2748
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /pid 2752
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2600
      • C:\Windows\SysWOW64\PING.EXE
        ping -n 3 127.1
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2816
      • C:\Users\Admin\AppData\Local\gwplpoyeh.exe
        C:\Users\Admin\AppData\Local\GWPLPO~1.EXE -f
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:2660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    395KB

    MD5

    708674521273d4b2cb6848136b613608

    SHA1

    6eb95bb14373b191743e681d5ed2a0a7f984b878

    SHA256

    79ab9ece149c1f4b6e356ad644a052a50033beb4c049b48ce37dbdb714b7454c

    SHA512

    521b5253005f995ec0a7d4393c369d69c368c22c1995d9d19cab173f046a907086d0be01a8471b4058d009fd94713d2856f206788864ce5a2a720c6cf9f429f4

  • memory/2660-13-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2660-16-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2660-20-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2660-19-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2660-9-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2660-11-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2660-18-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2660-14-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2660-10-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2660-15-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2660-17-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2752-0-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/2752-2-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2752-1-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB

  • memory/2752-4-0x0000000001000000-0x00000000010CA000-memory.dmp

    Filesize

    808KB