Windows 7 deprecation

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

Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/09/2024, 20:54

General

  • Target

    ee679e9bd72d8f41984738e6304d704b_JaffaCakes118.exe

  • Size

    244KB

  • MD5

    ee679e9bd72d8f41984738e6304d704b

  • SHA1

    9671b25bc313f326da3b5bc8f9f2b479b618c634

  • SHA256

    d36dff742f31494cfa367ca5386bc522bed1b48931dfead32b6bad895e366c0c

  • SHA512

    f370548f6ba05d45b81630be1f8c0524939a4fdf87b1804b8f0e667908b2bc54f3a5e86045fa139655d132b3dde4914bf0bc087ea484c25c97ccdccda2be9a14

  • SSDEEP

    6144:qM7BjzGVYibYEI73IL28HugLFte+VtY0:Z7RaYUYEILj8lXeW

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\system32\csrss.exe
    %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
    1⤵
    • Executes dropped EXE
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:332
  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Modifies WinLogon for persistence
    PID:1280
    • C:\Users\Admin\AppData\Local\Temp\ee679e9bd72d8f41984738e6304d704b_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\ee679e9bd72d8f41984738e6304d704b_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1788
      • C:\Windows\explorer.exe
        000000D4*
        3⤵
        • Deletes itself
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2124
      • C:\Users\Admin\AppData\Local\3a6abd20\X
        193.105.154.210:80
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1376
  • C:\Windows\system32\wbem\WMIADAP.EXE
    wmiadap.exe /F /T /R
    1⤵
      PID:2784

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\3a6abd20\@

      Filesize

      2KB

      MD5

      740f95c1244cce52e321eb412b68276e

      SHA1

      0cef487ee8ccd385ea9f53181dac205f17c1a06b

      SHA256

      8ca3aef82512fd4e7e4fa855415fb2a141f08c8aecaa8808b0b458977d21bb63

      SHA512

      718ba426f219957b7619b912c417d54ce1b0102a2d682e1015677686358aae79d6477ab3d41dc73456943731ee59abafdf133dee742662d835d7a888e3255bfe

    • \Users\Admin\AppData\Local\3a6abd20\X

      Filesize

      41KB

      MD5

      686b479b0ee164cf1744a8be359ebb7d

      SHA1

      8615e8f967276a85110b198d575982a958581a07

      SHA256

      fcfbb4c648649f4825b66504b261f912227ba32cbaabcadf4689020a83fb201b

      SHA512

      7ed8022e2b09f232150b77fc3a25269365b624f19f0b50c46a4fdf744eeb23294c09c051452c4c9dbb34a274f1a0bfc54b3ff1987ec16ae2e54848e22a97ed64

    • \Windows\System32\consrv.dll

      Filesize

      31KB

      MD5

      dafc4a53954b76c5db1d857e955f3805

      SHA1

      a18fa0d38c6656b4398953e77e87eec3b0209ef3

      SHA256

      c6c82dde145a2dd9d70b1b539b17571befb663fc4a9ca834ff2a140cc4ebaa0b

      SHA512

      745e27a4f952e2492dbd12ced396be2c7dc78344ba415ad64b45920f95d7a282e30c7ad2da9266dc195c71e38019809e8183a705f9276c7d178de2f5ef34b633

    • \systemroot\assembly\tmp\{1B372133-BFFA-4dba-9CCF-5474BED6A9F6}

      Filesize

      2KB

      MD5

      d8abcc5b2a2e07f84a5a54809f0b02b6

      SHA1

      49edaa5271b6dd99f4c5bfc2f22213d3f7005e41

      SHA256

      9ac97d225cb62c17baae8c0dd3cb68e6703b03b13021cf4309009490e76f5ee2

      SHA512

      705c985bd4348cbb974ce462e79c6339ec6ad8a90f2b07b5809a89c3a84724c392c90d11999dfe480c6cf95e9d403b2d08c9b01b3c580ac32897531b152cd59a

    • memory/332-43-0x0000000002190000-0x000000000219C000-memory.dmp

      Filesize

      48KB

    • memory/332-44-0x0000000002190000-0x000000000219C000-memory.dmp

      Filesize

      48KB

    • memory/1280-36-0x0000000002AB0000-0x0000000002ABB000-memory.dmp

      Filesize

      44KB

    • memory/1280-24-0x0000000002AA0000-0x0000000002AAB000-memory.dmp

      Filesize

      44KB

    • memory/1280-32-0x0000000002AA0000-0x0000000002AAB000-memory.dmp

      Filesize

      44KB

    • memory/1280-28-0x0000000002AA0000-0x0000000002AAB000-memory.dmp

      Filesize

      44KB

    • memory/1280-46-0x0000000002AB0000-0x0000000002ABB000-memory.dmp

      Filesize

      44KB

    • memory/1280-35-0x0000000002A90000-0x0000000002A98000-memory.dmp

      Filesize

      32KB

    • memory/1280-45-0x0000000002A90000-0x0000000002A98000-memory.dmp

      Filesize

      32KB

    • memory/1788-33-0x0000000000400000-0x0000000000449304-memory.dmp

      Filesize

      292KB

    • memory/1788-2-0x0000000000400000-0x0000000000449304-memory.dmp

      Filesize

      292KB

    • memory/1788-34-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/1788-1-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/2124-16-0x00000000002B0000-0x00000000002C4000-memory.dmp

      Filesize

      80KB

    • memory/2124-11-0x00000000002B0000-0x00000000002C4000-memory.dmp

      Filesize

      80KB

    • memory/2124-21-0x00000000002B0000-0x00000000002C4000-memory.dmp

      Filesize

      80KB

    • memory/2124-22-0x0000000000060000-0x0000000000072000-memory.dmp

      Filesize

      72KB