Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2024, 01:18

General

  • Target

    0837e03363624724cc20a00f4ee4fa57_JaffaCakes118.exe

  • Size

    823KB

  • MD5

    0837e03363624724cc20a00f4ee4fa57

  • SHA1

    3698c034fa3bc1754fcca06f11fd87185d5101f6

  • SHA256

    d7d9a3a20c6b18326eea28d5634e3d9b93e459b8adaf5fc93ad44a37cae07991

  • SHA512

    a67fee7bbc4fcbd324df26358d5d0ca8889c40b3532cbe99c85b471ed744f0609f522761bad13ec2e27747fd5744ac19c1f29e938a42b433703d0805cf2d175c

  • SSDEEP

    12288:9X/eOyaiq38GMQJ1ypmbX/eOyaiq38GMQJ1yuXq:9X/eO4qsMJ1y2X/eO4qsMJ1yuXq

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Executes dropped EXE 49 IoCs
  • Suspicious use of SetThreadContext 25 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 28 IoCs

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

  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0837e03363624724cc20a00f4ee4fa57_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0837e03363624724cc20a00f4ee4fa57_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2904
    • C:\Users\Admin\AppData\Local\Temp\0837e03363624724cc20a00f4ee4fa57_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\0837e03363624724cc20a00f4ee4fa57_JaffaCakes118.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4988
      • C:\Users\Admin\AppData\Roaming\cehl.exe
        C:\Users\Admin\AppData\Local\Temp\0837e03363624724cc20a00f4ee4fa57_JaffaCakes118.exe -dwup
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2412
        • C:\Users\Admin\AppData\Roaming\cehl.exe
          C:\Users\Admin\AppData\Local\Temp\0837e03363624724cc20a00f4ee4fa57_JaffaCakes118.exe -dwup
          4⤵
          • Modifies WinLogon for persistence
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4932
          • C:\Users\Admin\AppData\Roaming\cehl.exe
            C:\Users\Admin\AppData\Roaming\cehl.exe
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:516
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:3144
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:1336
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2476
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:2544
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1968
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:2484
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4428
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:1844
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:644
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:3020
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:4008
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:3712
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:1368
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:3296
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:1588
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:4508
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:1464
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:3384
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:1820
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:872
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:468
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:4056
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:400
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:3216
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:4360
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:2380
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:3428
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:5072
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:2192
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:1244
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:2312
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:3004
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:1128
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:4928
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:704
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:4512
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:2984
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:2488
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:4120
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:1956
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:4856
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:3728
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:1752
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:4920
            • C:\Users\Admin\AppData\Roaming\cehl.exe
              C:\Users\Admin\AppData\Roaming\cehl.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              PID:2348
              • C:\Users\Admin\AppData\Roaming\cehl.exe
                C:\Users\Admin\AppData\Roaming\cehl.exe
                7⤵
                • Executes dropped EXE
                PID:1960
  • 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 --field-trial-handle=4248,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=4208 /prefetch:8
    1⤵
      PID:752

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Roaming\cehl.exe

            Filesize

            600KB

            MD5

            e736c05948e4a2e300665525c0760e25

            SHA1

            daec68c5c6274fd94616c31102d032229745b511

            SHA256

            a751027172ba0e9fa6027c22dfb51f13a9d989400fd2d3c6201fb1788b15b795

            SHA512

            43613b6f558b7f47004781277331712604c8eb5004a65e6b6e0a96df74e27fd2206ceb31563892fa03f85d86df78bf1a3aad5cb765ca1f9081c07701c378d021

          • C:\Users\Admin\AppData\Roaming\cehl.exe

            Filesize

            823KB

            MD5

            0837e03363624724cc20a00f4ee4fa57

            SHA1

            3698c034fa3bc1754fcca06f11fd87185d5101f6

            SHA256

            d7d9a3a20c6b18326eea28d5634e3d9b93e459b8adaf5fc93ad44a37cae07991

            SHA512

            a67fee7bbc4fcbd324df26358d5d0ca8889c40b3532cbe99c85b471ed744f0609f522761bad13ec2e27747fd5744ac19c1f29e938a42b433703d0805cf2d175c

          • memory/516-19-0x00000000001D0000-0x00000000001D1000-memory.dmp

            Filesize

            4KB

          • memory/516-21-0x0000000000400000-0x0000000000410000-memory.dmp

            Filesize

            64KB

          • memory/872-88-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/1336-28-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/1844-49-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/2484-42-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/2544-35-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/3020-55-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/3296-68-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/3384-82-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/3712-62-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/4056-95-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/4508-75-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/4932-51-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/4932-22-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/4932-16-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/4932-15-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/4988-0-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/4988-3-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB

          • memory/4988-2-0x0000000000400000-0x000000000040D000-memory.dmp

            Filesize

            52KB