Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2024 14:46

General

  • Target

    63ab52937c3c1c9393181ef4ae32a1e9_JaffaCakes118.exe

  • Size

    405KB

  • MD5

    63ab52937c3c1c9393181ef4ae32a1e9

  • SHA1

    22a397899a23ab43227ef5ca89141065b26e251c

  • SHA256

    796f6164a7e8c17565f7f76c6c06bc4b4e3544a5a414ab3efb1811671ad51125

  • SHA512

    e58fe5f2ee6bc59eaa295856e3a13c425e6ba1a35a42685872c26a4d6aec525179bcaf55a92f3eaa356792cc276eda7ae50b1376b2283043a2d0eb158e124a76

  • SSDEEP

    6144:NHajM693leP42YvYLo+naiSVBQddhOihH30XidU0DCzncwF0Q7JY+7:Nmp9V4CA1IBOoidU0DCovQ7JD7

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 64 IoCs
  • NTFS ADS 3 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\63ab52937c3c1c9393181ef4ae32a1e9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\63ab52937c3c1c9393181ef4ae32a1e9_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • NTFS ADS
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5112
    • C:\Users\Admin\AppData\Local\Temp\63ab52937c3c1c9393181ef4ae32a1e9_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\63ab52937c3c1c9393181ef4ae32a1e9_JaffaCakes118.exe" /retrynav 1
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Modifies registry class
      • NTFS ADS
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1520
      • C:\Users\Admin\AppData\Local\Temp\63ab52937c3c1c9393181ef4ae32a1e9_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\63ab52937c3c1c9393181ef4ae32a1e9_JaffaCakes118.exe" /retrynav 2
        3⤵
        • Executes dropped EXE
        • Modifies registry class
        • NTFS ADS
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        PID:3540
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4088 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3704

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\63ab52937c3c1c9393181ef4ae32a1e9_JaffaCakes118.exe

      Filesize

      405KB

      MD5

      63ab52937c3c1c9393181ef4ae32a1e9

      SHA1

      22a397899a23ab43227ef5ca89141065b26e251c

      SHA256

      796f6164a7e8c17565f7f76c6c06bc4b4e3544a5a414ab3efb1811671ad51125

      SHA512

      e58fe5f2ee6bc59eaa295856e3a13c425e6ba1a35a42685872c26a4d6aec525179bcaf55a92f3eaa356792cc276eda7ae50b1376b2283043a2d0eb158e124a76

    • C:\Users\Admin\AppData\Local\Temp\63ab52937c3c1c9393181ef4ae32a1e9_JaffaCakes118.exe:typelib

      Filesize

      8KB

      MD5

      8f77ee287c7cccd7d478207fa260d963

      SHA1

      032bb96722ca145e8cf9d12990b12aa53c587b03

      SHA256

      2a27352e668ff707e086a401f7880248337845138749bfcbb1961562459d23f4

      SHA512

      ed8b33f406bde2a1e85d713b5ed195529bfb0eadd72974a7c5a78c1a5ea6f02824bd99beda66e118262596cf4688a73625ce301f5e038509b72f89eee2ec9d01

    • memory/1520-65-0x0000000001850000-0x0000000001923000-memory.dmp

      Filesize

      844KB

    • memory/1520-31-0x0000000001850000-0x0000000001923000-memory.dmp

      Filesize

      844KB

    • memory/1520-38-0x0000000001850000-0x0000000001923000-memory.dmp

      Filesize

      844KB

    • memory/1520-40-0x0000000001850000-0x0000000001923000-memory.dmp

      Filesize

      844KB

    • memory/1520-50-0x0000000001850000-0x0000000001923000-memory.dmp

      Filesize

      844KB

    • memory/1520-56-0x0000000001850000-0x0000000001923000-memory.dmp

      Filesize

      844KB

    • memory/1520-49-0x0000000001850000-0x0000000001923000-memory.dmp

      Filesize

      844KB

    • memory/1520-60-0x0000000001850000-0x0000000001923000-memory.dmp

      Filesize

      844KB

    • memory/1520-43-0x0000000003490000-0x0000000003491000-memory.dmp

      Filesize

      4KB

    • memory/1520-36-0x0000000001850000-0x0000000001923000-memory.dmp

      Filesize

      844KB

    • memory/3540-82-0x0000000001D40000-0x0000000001E13000-memory.dmp

      Filesize

      844KB

    • memory/3540-70-0x0000000001D40000-0x0000000001E13000-memory.dmp

      Filesize

      844KB

    • memory/3540-68-0x0000000001D40000-0x0000000001E13000-memory.dmp

      Filesize

      844KB

    • memory/3540-72-0x0000000001D40000-0x0000000001E13000-memory.dmp

      Filesize

      844KB

    • memory/3540-64-0x0000000001D40000-0x0000000001E13000-memory.dmp

      Filesize

      844KB

    • memory/3540-89-0x0000000001D40000-0x0000000001E13000-memory.dmp

      Filesize

      844KB

    • memory/3540-81-0x0000000001D40000-0x0000000001E13000-memory.dmp

      Filesize

      844KB

    • memory/3540-80-0x0000000001D40000-0x0000000001E13000-memory.dmp

      Filesize

      844KB

    • memory/3540-85-0x0000000001D40000-0x0000000001E13000-memory.dmp

      Filesize

      844KB

    • memory/5112-1-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB

    • memory/5112-6-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB

    • memory/5112-7-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB

    • memory/5112-0-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB

    • memory/5112-33-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB

    • memory/5112-29-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB

    • memory/5112-25-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB

    • memory/5112-18-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB

    • memory/5112-17-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB

    • memory/5112-11-0x0000000003660000-0x0000000003661000-memory.dmp

      Filesize

      4KB

    • memory/5112-4-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB

    • memory/5112-8-0x0000000001690000-0x0000000001763000-memory.dmp

      Filesize

      844KB