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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    29/04/2024, 11:18

General

  • Target

    078a8716a5ea8298b15dd8218a5f70bd_JaffaCakes118.exe

  • Size

    3.8MB

  • MD5

    078a8716a5ea8298b15dd8218a5f70bd

  • SHA1

    013a11ab6317840b722aab2bfce1aa458d5a1a41

  • SHA256

    08d2bb66b38b1cabccaff36909f5575717105528cb544e9c899af29bbb17b2df

  • SHA512

    675d3f0e2acc90312f498edcd17a0a6d498c613dbe71d33beca4ff0dee099d5e267b8947aa120111be54af25653b3df304771cafc7759e7ea9eaa1ae939ad2df

  • SSDEEP

    98304:uZuarCtWyX0p+tUFHtrXCDHGkSn8b+vPd7:uZHrzyG+2aDHGkS8Cp

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 3 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\078a8716a5ea8298b15dd8218a5f70bd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\078a8716a5ea8298b15dd8218a5f70bd_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2468
    • C:\Users\Admin\AppData\Local\Temp\078a8716a5ea8298b15dd8218a5f70bd_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\078a8716a5ea8298b15dd8218a5f70bd_JaffaCakes118.exe"
      2⤵
      • Maps connected drives based on registry
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2468-26-0x0000000000F00000-0x00000000019F4000-memory.dmp

    Filesize

    11.0MB

  • memory/2468-1-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2468-21-0x0000000003F80000-0x0000000004A74000-memory.dmp

    Filesize

    11.0MB

  • memory/2468-0-0x0000000000F00000-0x00000000019F4000-memory.dmp

    Filesize

    11.0MB

  • memory/2832-22-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-12-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-23-0x0000000000F00000-0x00000000019F4000-memory.dmp

    Filesize

    11.0MB

  • memory/2832-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2832-16-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-14-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-10-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-8-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-4-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-2-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-20-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-24-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-6-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-27-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/2832-28-0x0000000004460000-0x0000000004F54000-memory.dmp

    Filesize

    11.0MB

  • memory/2832-30-0x0000000004340000-0x0000000004350000-memory.dmp

    Filesize

    64KB

  • memory/2832-31-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-32-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-33-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/2832-34-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/2832-35-0x0000000004460000-0x0000000004F54000-memory.dmp

    Filesize

    11.0MB

  • memory/2832-36-0x0000000004340000-0x0000000004350000-memory.dmp

    Filesize

    64KB

  • memory/2832-47-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB