Analysis

  • max time kernel
    142s
  • 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
    01/07/2024, 10:16

General

  • Target

    1ae8928d0ceea1a4d8292a2daa2e3e96_JaffaCakes118.exe

  • Size

    715KB

  • MD5

    1ae8928d0ceea1a4d8292a2daa2e3e96

  • SHA1

    cd1c49b214f4e2530c0cc90c27e0c58f0646b7dc

  • SHA256

    b2a09a522b064a0447b9892749f522b1511c4d16c52b88a7174d3278e686ef8c

  • SHA512

    bdc299b0c30436043d72e27fb0c7a14017cf6071b6eeb56c5f2015e3c067bf80d3d5f85055ddc91f83e76ac79588f7bced6901c19ddd4362211124d602908c9c

  • SSDEEP

    12288:McKi0EY93xuNmN5D7w2Nebuh3eHam15vH/qgaBT16sSTYg3A3Ts5w8ABt5:M/La4vwOBVmDHYKsSTOTs+8c5

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1ae8928d0ceea1a4d8292a2daa2e3e96_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1ae8928d0ceea1a4d8292a2daa2e3e96_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1516
    • C:\Users\Admin\AppData\Local\Temp\1ae8928d0ceea1a4d8292a2daa2e3e96_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\1ae8928d0ceea1a4d8292a2daa2e3e96_JaffaCakes118.exe"
      2⤵
        PID:1360
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 212
          3⤵
          • Program crash
          PID:2500
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1360 -ip 1360
      1⤵
        PID:4644
      • 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=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:5080

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1360-0-0x0000000000400000-0x0000000000421000-memory.dmp

          Filesize

          132KB

        • memory/1360-2-0x0000000000400000-0x0000000000421000-memory.dmp

          Filesize

          132KB

        • memory/1360-3-0x0000000000400000-0x0000000000421000-memory.dmp

          Filesize

          132KB

        • memory/1360-1-0x0000000000400000-0x0000000000421000-memory.dmp

          Filesize

          132KB

        • memory/1360-7-0x0000000000400000-0x0000000000421000-memory.dmp

          Filesize

          132KB

        • memory/1360-8-0x0000000000400000-0x0000000000421000-memory.dmp

          Filesize

          132KB

        • memory/1360-9-0x0000000000400000-0x0000000000421000-memory.dmp

          Filesize

          132KB

        • memory/1516-6-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB