Overview

overview

7

Static

static

3

dce7ff4ab5...18.exe

windows7-x64

7

dce7ff4ab5...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    12/09/2024, 19:29

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target

    dce7ff4ab542325ac31ce8b0254bb2da_JaffaCakes118.exe

  • Size

    403KB

  • MD5

    dce7ff4ab542325ac31ce8b0254bb2da

  • SHA1

    12797eb7857ab2ff0df28298675191cf29564847

  • SHA256

    af0e20447620ad599bb8456a42460009c54dfd83b43c8782cc18efc9ae51bf96

  • SHA512

    88196bc9b8b0d81af87ce3d7118c7b037dc1211b39e10f1d8b3040e3518dbf84f8ebc48f71dc264fb8718863f9565eb6e45ea4f8b19dad1ca45b228659a8877f

  • SSDEEP

    6144:Z6iqDO98V293jBB9QHY7JutekbWm82AACER+/92QLJuzz+Esth3Y63oPx7XoIVDC:BcETjqiutegWXVm+/Zr3t4Px7XoCD+j

Score
7/10
discoverypersistenceupx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 5 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dce7ff4ab542325ac31ce8b0254bb2da_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dce7ff4ab542325ac31ce8b0254bb2da_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1096
    • C:\ProgramData\dK01812OkHkJ01812\dK01812OkHkJ01812.exe
      "C:\ProgramData\dK01812OkHkJ01812\dK01812OkHkJ01812.exe" "C:\Users\Admin\AppData\Local\Temp\dce7ff4ab542325ac31ce8b0254bb2da_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2868

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \ProgramData\dK01812OkHkJ01812\dK01812OkHkJ01812.exe
          Filesize

          403KB

          MD5

          114e1607542551a660dc4040764d0ad0

          SHA1

          6ee86177069db1d02609146723bbf0e06a9ec7e2

          SHA256

          1c53f096a372bd5ec2ea6bd5ea9bc902dea2b75e94bd8a7bf71f9d5e4994a04e

          SHA512

          b0bca31a03c1e7ae201bc19c7d960d6b96ba918e8b417e5284bd42be90e7b481855c025e7d3517a15a9ee34c286ea46a982ff8263b5b6c0cc8ee11138b7d8586

          Download Submit

        • memory/1096-0-0x00000000002B0000-0x00000000002B3000-memory.dmp

          Filesize

          12KB

          Download

        • memory/1096-1-0x0000000000400000-0x00000000004CD000-memory.dmp

          Filesize

          820KB

          Download

        • memory/1096-18-0x0000000000400000-0x00000000004CD000-memory.dmp

          Filesize

          820KB

          Download

        • memory/2868-19-0x0000000000400000-0x00000000004CD000-memory.dmp

          Filesize

          820KB

          Download

        • memory/2868-22-0x0000000000400000-0x00000000004CD000-memory.dmp

          Filesize

          820KB

          Download

        • memory/2868-29-0x0000000000400000-0x00000000004CD000-memory.dmp

          Filesize

          820KB

          Download

        • memory/2868-38-0x0000000000400000-0x00000000004CD000-memory.dmp

          Filesize

          820KB

          Download