Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    149s
  • max time network
    124s
  • 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, 09:29

General

  • Target

    0a0032a860c7ae456b91400703be4a4c_JaffaCakes118.exe

  • Size

    45KB

  • MD5

    0a0032a860c7ae456b91400703be4a4c

  • SHA1

    78b76d9fdfbbd43f70937a9025371d279593752e

  • SHA256

    ef52a3d099bbf90addc13d1aec8fb29d27091192ed156f6510673a104336c707

  • SHA512

    31a657e9e39f86ca37c22a7ad9ead0c218704d2720cbbc351a060cecff3893145cf4a9a1f929b2fcd791bb4d13b44438a4f82e323f4e60a69e76825c207f2f40

  • SSDEEP

    768:E1AuwHyeFo6NPIFAoslbf8eRYLGXdoIFbb5omuKWcbsvwnoT9D88888888888JXf:EOxyeFo6NPCAosxYyXdF5oy3VoKf

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 8 IoCs
  • Modifies visibility of file extensions in Explorer 2 TTPs 4 IoCs
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 4 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 12 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Enumerates connected drives 3 TTPs 64 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 15 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 29 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 20 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a0032a860c7ae456b91400703be4a4c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0a0032a860c7ae456b91400703be4a4c_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Modifies visibility of file extensions in Explorer
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Drops desktop.ini file(s)
    • Enumerates connected drives
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1000
    • C:\recycled\SVCHOST.EXE
      C:\recycled\SVCHOST.EXE :agent
      2⤵
      • Modifies WinLogon for persistence
      • Modifies visibility of file extensions in Explorer
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1776
      • C:\recycled\SVCHOST.EXE
        C:\recycled\SVCHOST.EXE :agent
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:3544
      • F:\recycled\SVCHOST.EXE
        F:\recycled\SVCHOST.EXE :agent
        3⤵
        • Modifies WinLogon for persistence
        • Modifies visibility of file extensions in Explorer
        • Modifies visiblity of hidden/system files in Explorer
        • Executes dropped EXE
        • Enumerates connected drives
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:804
        • C:\recycled\SVCHOST.EXE
          C:\recycled\SVCHOST.EXE :agent
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:876
        • F:\recycled\SVCHOST.EXE
          F:\recycled\SVCHOST.EXE :agent
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:3100
        • C:\recycled\SPOOLSV.EXE
          C:\recycled\SPOOLSV.EXE :agent
          4⤵
          • Modifies WinLogon for persistence
          • Modifies visibility of file extensions in Explorer
          • Modifies visiblity of hidden/system files in Explorer
          • Executes dropped EXE
          • Enumerates connected drives
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:4948
          • C:\recycled\SVCHOST.EXE
            C:\recycled\SVCHOST.EXE :agent
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            PID:4980
          • F:\recycled\SVCHOST.EXE
            F:\recycled\SVCHOST.EXE :agent
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            PID:4192
          • C:\recycled\SPOOLSV.EXE
            C:\recycled\SPOOLSV.EXE :agent
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            PID:1656
      • C:\recycled\SPOOLSV.EXE
        C:\recycled\SPOOLSV.EXE :agent
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:3084
      • C:\Windows\SysWOW64\userinit.exe
        C:\Windows\system32\userinit.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1592
        • C:\Windows\SysWOW64\Explorer.exe
          Explorer.exe "C:\recycled\SVCHOST.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3580
    • F:\recycled\SVCHOST.EXE
      F:\recycled\SVCHOST.EXE :agent
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:1460
    • C:\recycled\SPOOLSV.EXE
      C:\recycled\SPOOLSV.EXE :agent
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:1668
    • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
      "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\0a0032a860c7ae456b91400703be4a4c_JaffaCakes118.doc" /o ""
      2⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      PID:4152
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
    1⤵
      PID:1552

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Recycled\SPOOLSV.EXE

      Filesize

      45KB

      MD5

      8b83b62978a7c5cc4691ba617d5debf8

      SHA1

      bea385f54d2293d6591787d30b04a7ef8061c303

      SHA256

      33cb2faee0ae52a7ec44218880f35b916f2b67840150254d0afb4f4cae0e7388

      SHA512

      1402588e4bc42e22cc9937eae5488d4ee392b011f81d92d93de4aae0bdf2a92fac66baf1ed17f51844c5195360f2bbbc0ae6474839535057fb3030e84ed057a4

    • C:\Recycled\SVCHOST.EXE

      Filesize

      45KB

      MD5

      9358d9f02bf3af9ebf05ae922d1de328

      SHA1

      c21e533893fd222d372f9bc73513ba18ca2c4145

      SHA256

      b9db0b2c976a4e15dcad008f6d42da11415cfaa371476292a952f3969116c39e

      SHA512

      a474c752e189f759ee0b01c099b4264357249d1aae6dd0a540e962e72a0065e445d284b51b7afe2b3b78f47f16668393cb74eee8d3108989f5dca4dac99d32f2

    • C:\Recycled\desktop.ini

      Filesize

      65B

      MD5

      ad0b0b4416f06af436328a3c12dc491b

      SHA1

      743c7ad130780de78ccbf75aa6f84298720ad3fa

      SHA256

      23521de51ca1db2bc7b18e41de7693542235284667bf85f6c31902547a947416

      SHA512

      884cd0cae3b31a594f387dae94fc1e0aacb4fd833f8a3368bdec7de0f9f3dc44337c7318895d9549aad579f95de71ff45e1618e75065a04c7894ad1d0d0eac56

    • C:\Users\Admin\AppData\Local\Temp\Flu Burung.txt

      Filesize

      1KB

      MD5

      0269b6347e473980c5378044ac67aa1f

      SHA1

      c3334de50e320ad8bce8398acff95c363d039245

      SHA256

      68f5bd85c17975419bb4eacf615286d749bcb951e487813361837580b39ffee2

      SHA512

      e5c525fe688ecd3926ae634a61dc48c4837d7e56aae00b22e4f7d824df804cb536f6df077d5f6c67f63f73832ba00249ed3a75ed40ec9db6e026041b28404d7b

    • C:\Users\Admin\AppData\Local\Temp\TCDC01D.tmp\gb.xsl

      Filesize

      262KB

      MD5

      51d32ee5bc7ab811041f799652d26e04

      SHA1

      412193006aa3ef19e0a57e16acf86b830993024a

      SHA256

      6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

      SHA512

      5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

      Filesize

      1KB

      MD5

      0a55a1a8bf1d0dab632bfda6f3473f05

      SHA1

      e3ced1480a22052ae63e1b2d2526daa69d0b697a

      SHA256

      5bb400faf691de70faaeb8d5d35261ed23aafcfaa6c842db7f3f79d51a8aed1a

      SHA512

      18984f641b2845635567e4e0ee10491042035b9a647c07a463b6892f96b2367201e8afa191ed72e39be11c071a5b112f82844b059d04bb9738f96e5ce96fe9d7

    • C:\begolu.txt

      Filesize

      2B

      MD5

      2b9d4fa85c8e82132bde46b143040142

      SHA1

      a02431cf7c501a5b368c91e41283419d8fa9fb03

      SHA256

      4658d6abbbaf7748c172ed5a3e003cdb8997648f88724834e41f75e54520e142

      SHA512

      c37f27b442d578e94db6e5d879d026b0b3457f42b99ec56a9cb6fca3161540a32e207b942ef2ddb7be01fa9245ba4d8c859978a0f9a498c1ad8aa46d0890e6be

    • F:\Recycled\SVCHOST.EXE

      Filesize

      45KB

      MD5

      b401ddba8ea1f32869e1a8eecbc729c7

      SHA1

      d504f00dafb67d6f3abf85e3570abc7a1ea1aae3

      SHA256

      bed0af0d407fdf035a71b077720d570f423eb730f5863e0a62df08d7e2ab0ade

      SHA512

      0118a6752d0c59e37fc80ff2fb9cbb14edf85b51b2671c61ee516f0a44b2e7e84a50c5911067a16b63759d39a00227242319e924b95a60b81981358ca05a8db3

    • memory/804-505-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/804-29-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/876-40-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/876-36-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/1000-78-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/1000-0-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/1460-73-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/1656-62-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/1656-64-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/1668-76-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/1776-498-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/1776-17-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/3084-68-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/3100-44-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/3544-30-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/4152-85-0x00007FFCCC170000-0x00007FFCCC180000-memory.dmp

      Filesize

      64KB

    • memory/4152-82-0x00007FFCCE1D0000-0x00007FFCCE1E0000-memory.dmp

      Filesize

      64KB

    • memory/4152-83-0x00007FFCCE1D0000-0x00007FFCCE1E0000-memory.dmp

      Filesize

      64KB

    • memory/4152-84-0x00007FFCCC170000-0x00007FFCCC180000-memory.dmp

      Filesize

      64KB

    • memory/4152-79-0x00007FFCCE1D0000-0x00007FFCCE1E0000-memory.dmp

      Filesize

      64KB

    • memory/4152-81-0x00007FFCCE1D0000-0x00007FFCCE1E0000-memory.dmp

      Filesize

      64KB

    • memory/4152-80-0x00007FFCCE1D0000-0x00007FFCCE1E0000-memory.dmp

      Filesize

      64KB

    • memory/4192-63-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/4948-46-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/4948-506-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/4980-56-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB