Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2024, 07:07

General

  • Target
    cd02d20b823fd3af525778af2150604c_JaffaCakes118.exe
  • Size 349KB
  • Sample240405-hx5npseb3s
  • SHA256 48c5eca50c41f780c55b518e989c02c9dd62fd07761fefcb18909159491ad3fc
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 55 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cd02d20b823fd3af525778af2150604c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cd02d20b823fd3af525778af2150604c_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4236
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\cd02d20b823fd3af525778af2150604c_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:404

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_t1qj4dno.sna.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_t1qj4dno.sna.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        memory/404-48-0x0000000006D20000-0x0000000006DC3000-memory.dmp

        memory/404-14-0x0000000002400000-0x0000000002436000-memory.dmp

        memory/404-31-0x0000000005820000-0x0000000005B74000-memory.dmp

        memory/404-61-0x0000000074730000-0x0000000074EE0000-memory.dmp

        memory/404-58-0x0000000007360000-0x0000000007368000-memory.dmp

        memory/404-57-0x0000000007380000-0x000000000739A000-memory.dmp

        memory/404-56-0x0000000007280000-0x0000000007294000-memory.dmp

        memory/404-55-0x0000000007270000-0x000000000727E000-memory.dmp

        memory/404-54-0x0000000007240000-0x0000000007251000-memory.dmp

        memory/404-53-0x00000000072C0000-0x0000000007356000-memory.dmp

        memory/404-52-0x00000000070B0000-0x00000000070BA000-memory.dmp

        memory/404-21-0x00000000056B0000-0x0000000005716000-memory.dmp

        memory/404-51-0x0000000007040000-0x000000000705A000-memory.dmp

        memory/404-46-0x00000000062D0000-0x00000000062EE000-memory.dmp

        memory/404-15-0x0000000074730000-0x0000000074EE0000-memory.dmp

        memory/404-16-0x0000000004FD0000-0x00000000055F8000-memory.dmp

        memory/404-17-0x0000000004990000-0x00000000049A0000-memory.dmp

        memory/404-18-0x0000000004990000-0x00000000049A0000-memory.dmp

        memory/404-19-0x0000000004D40000-0x0000000004D62000-memory.dmp

        memory/404-20-0x0000000004F60000-0x0000000004FC6000-memory.dmp

        memory/404-50-0x0000000007680000-0x0000000007CFA000-memory.dmp

        memory/404-49-0x0000000004990000-0x00000000049A0000-memory.dmp

        memory/404-47-0x0000000004990000-0x00000000049A0000-memory.dmp

        memory/404-32-0x0000000005D10000-0x0000000005D2E000-memory.dmp

        memory/404-33-0x0000000005DC0000-0x0000000005E0C000-memory.dmp

        memory/404-34-0x000000007F360000-0x000000007F370000-memory.dmp

        memory/404-35-0x0000000006CE0000-0x0000000006D12000-memory.dmp

        memory/404-36-0x000000006C9A0000-0x000000006C9EC000-memory.dmp

        memory/4236-12-0x00000000089D0000-0x0000000008A6C000-memory.dmp

        memory/4236-0-0x00000000004A0000-0x00000000004FE000-memory.dmp

        memory/4236-3-0x0000000004EA0000-0x0000000004F32000-memory.dmp

        memory/4236-1-0x0000000074730000-0x0000000074EE0000-memory.dmp

        memory/4236-2-0x00000000053B0000-0x0000000005954000-memory.dmp

        memory/4236-13-0x0000000008B10000-0x0000000008B62000-memory.dmp

        memory/4236-11-0x0000000004FB0000-0x0000000004FC0000-memory.dmp

        memory/4236-10-0x0000000004FB0000-0x0000000004FC0000-memory.dmp

        memory/4236-9-0x0000000004FB0000-0x0000000004FC0000-memory.dmp

        memory/4236-8-0x0000000074730000-0x0000000074EE0000-memory.dmp

        memory/4236-7-0x0000000008420000-0x000000000842E000-memory.dmp

        memory/4236-6-0x0000000004FB0000-0x0000000004FC0000-memory.dmp

        memory/4236-5-0x0000000004F60000-0x0000000004F6A000-memory.dmp

        memory/4236-4-0x0000000004FB0000-0x0000000004FC0000-memory.dmp