Analysis

  • max time kernel
    126s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 03:19

General

  • Target

    280e037fafc6ac46eed28d5fd801e597_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    280e037fafc6ac46eed28d5fd801e597

  • SHA1

    42a3d4b707c090e70b48e44552b36596207aab31

  • SHA256

    2783f4ef31d770285c15b71ecb69e54d0a99aec4ef47564edc053a9b801f03ba

  • SHA512

    a1dc61860e31596eda442d3cc2875f494d29e20686d5e2d9f417a165b374415e6c21b63f094bd04492dec186422ffebb58316f94b4fc445b4b5489b5abae1e17

  • SSDEEP

    24576:yio2C4Tz86EE1by3swR9HrwNmojHuD/bsytUltKo+5+VYrle5su:U4TzJJm9R9kFTSbNtkwo+5Vrle5f

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\280e037fafc6ac46eed28d5fd801e597_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\280e037fafc6ac46eed28d5fd801e597_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:5108
    • C:\Users\Admin\AppData\Local\Temp\280e037fafc6ac46eed28d5fd801e597_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:64
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 64 -s 1972
        3⤵
        • Program crash
        PID:3724
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 64 -s 1940
        3⤵
        • Program crash
        PID:4840
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 64 -ip 64
    1⤵
      PID:1028
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 64 -ip 64
      1⤵
        PID:3940
      • 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 --field-trial-handle=1276,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=4076 /prefetch:8
        1⤵
          PID:2656

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/64-0-0x0000000000400000-0x00000000004F3000-memory.dmp

                Filesize

                972KB

              • memory/64-1-0x0000000000400000-0x00000000004F3000-memory.dmp

                Filesize

                972KB

              • memory/64-2-0x0000000000400000-0x00000000004F3000-memory.dmp

                Filesize

                972KB

              • memory/64-3-0x0000000000400000-0x00000000004F3000-memory.dmp

                Filesize

                972KB

              • memory/64-4-0x0000000000400000-0x00000000004F3000-memory.dmp

                Filesize

                972KB

              • memory/64-5-0x0000000000400000-0x00000000004F3000-memory.dmp

                Filesize

                972KB

              • memory/64-9-0x0000000000400000-0x00000000004F3000-memory.dmp

                Filesize

                972KB