Analysis

  • max time kernel
    142s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 21:29

General

  • Target

    17980dd329a6a49f916ba9b13745ba6e_JaffaCakes118.exe

  • Size

    218KB

  • MD5

    17980dd329a6a49f916ba9b13745ba6e

  • SHA1

    3a0bdad582f8be58edfac0aecba5c57ad8d7433f

  • SHA256

    0091bb3792cee4ca209e96f51a12d39e7c354b017014aafa69b7dcfd37ec2bce

  • SHA512

    072296be168861753777f889d863dcca10e2ee5be94a7d42c863abd0087811b2281f4295bd9efb6a9a5834569812e6f65820aa081d24014e794b893ac198cc23

  • SSDEEP

    6144:KfJ5JiHY7ICmt6luGkfNlqkucAOvaVtgAH+oSihaa:yJ5uY7ICFloXuwvotHeoS6aa

Score
7/10
upx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\17980dd329a6a49f916ba9b13745ba6e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\17980dd329a6a49f916ba9b13745ba6e_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:4948
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\UWGBLI.bat
      2⤵
        PID:4132
    • C:\Windows\RemoteAbc.exe
      C:\Windows\RemoteAbc.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      PID:4088

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      218B

      MD5

      aa27019accc59efbc38256af709226ce

      SHA1

      559022967a60db66276c5fefac3792d3417abcc5

      SHA256

      74735688dd362d2afb6db3b5d0c5afd0d560c12c1619d8752ae4e8d47fc8d9f8

      SHA512

      e9caf5d550c8a704009c23a8baf2e140b421a03175d500923d6fdac26897ccf48b2a4121fb2634e372c1d0fc0882fee0f03c57b4c4b644d9651eee56d059c04e

    • C:\Windows\RemoteAbc.exe

      Filesize

      218KB

      MD5

      17980dd329a6a49f916ba9b13745ba6e

      SHA1

      3a0bdad582f8be58edfac0aecba5c57ad8d7433f

      SHA256

      0091bb3792cee4ca209e96f51a12d39e7c354b017014aafa69b7dcfd37ec2bce

      SHA512

      072296be168861753777f889d863dcca10e2ee5be94a7d42c863abd0087811b2281f4295bd9efb6a9a5834569812e6f65820aa081d24014e794b893ac198cc23

    • memory/4088-5-0x0000000010000000-0x0000000010098000-memory.dmp

      Filesize

      608KB

    • memory/4088-6-0x0000000000970000-0x0000000000971000-memory.dmp

      Filesize

      4KB

    • memory/4088-12-0x0000000010000000-0x0000000010098000-memory.dmp

      Filesize

      608KB

    • memory/4088-14-0x0000000000970000-0x0000000000971000-memory.dmp

      Filesize

      4KB

    • memory/4088-16-0x0000000010000000-0x0000000010098000-memory.dmp

      Filesize

      608KB

    • memory/4088-20-0x0000000010000000-0x0000000010098000-memory.dmp

      Filesize

      608KB

    • memory/4088-24-0x0000000010000000-0x0000000010098000-memory.dmp

      Filesize

      608KB

    • memory/4948-0-0x0000000010000000-0x0000000010098000-memory.dmp

      Filesize

      608KB

    • memory/4948-1-0x00000000008D0000-0x00000000008D1000-memory.dmp

      Filesize

      4KB

    • memory/4948-10-0x0000000010000000-0x0000000010098000-memory.dmp

      Filesize

      608KB