Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    19/08/2024, 09:09

General

  • Target

    aa68952b72f66fef836f5286488ec713_JaffaCakes118.exe

  • Size

    290KB

  • MD5

    aa68952b72f66fef836f5286488ec713

  • SHA1

    390bc5736ba9672dba40cea2058fca2a5176ef4d

  • SHA256

    a4c9dcf0f9c2e56477f23f1fe9737b21c65fa3058922babfe6a86f1aca65d92b

  • SHA512

    4bdf26b31cde68a521f4a3e54724e6b9413bd08c3ee6deae10c50c67cab5488ae444c6cf1f4afe737f45fe49330932559f983e46ceb0569423825a2bc74ad606

  • SSDEEP

    6144:6XvlvdqWLqOKD/B5RyaynzgvGq6JhW7zQgtm0DTlg1:6Xv/zLe/B5YzFHctmt

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 31 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 38 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1120
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1204
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1256
          • C:\Users\Admin\AppData\Local\Temp\aa68952b72f66fef836f5286488ec713_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\aa68952b72f66fef836f5286488ec713_JaffaCakes118.exe"
            2⤵
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Modifies Internet Explorer settings
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of UnmapMainImage
            • Suspicious use of WriteProcessMemory
            PID:2164
            • C:\Users\Admin\AppData\Roaming\Yhgozu\zydi.exe
              "C:\Users\Admin\AppData\Roaming\Yhgozu\zydi.exe"
              3⤵
              • Executes dropped EXE
              • Adds Run key to start application
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of UnmapMainImage
              • Suspicious use of WriteProcessMemory
              PID:2152
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp1a45140b.bat"
              3⤵
              • Deletes itself
              • System Location Discovery: System Language Discovery
              PID:2848
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1372

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\tmp1a45140b.bat

            Filesize

            271B

            MD5

            ab4dca07cf20a73edff588e74596834c

            SHA1

            c14cda3453e9c5b2ff908e0800bf1e4584379dde

            SHA256

            ace16f34d911626145bc94df0099067d6b8d7d9f7583f3a3794ff9f7bc7801a1

            SHA512

            eafa9836fad9514414e1b14f54e0c67051c14f8131d2908ad951a4de43155dcdea9f9d2b713e41abc400038888b4de5f6597195645ca6234fe551999c7055529

          • C:\Users\Admin\AppData\Roaming\Oxemde\kiuk.tam

            Filesize

            380B

            MD5

            d377358f476e2f2a78bf392cf46ee47f

            SHA1

            942ed11a4850b511b6847a2b1a99ad0325e7e419

            SHA256

            9b5f46a12d61b91c8c1c7b3a0ea912d0f2b77844bbb30edf00a9b62bca143557

            SHA512

            1f18459546e036413de03914b2ab56087f836a4035674a4beb8d23b416bfba0aeb1da378d65f1b48d90801b99544073991c7cf530c465b943c55052a59428e37

          • \Users\Admin\AppData\Roaming\Yhgozu\zydi.exe

            Filesize

            290KB

            MD5

            6232d4b0595fe2fb67309ca40ff36a65

            SHA1

            632a8f7e055bb37a78f5404abd7b8920b466bfce

            SHA256

            acf531789fb46de0b5164834ae4dd49060ad412846876a20791f18e099cffed5

            SHA512

            46ea3dc2bcc40c8069f5c11b057a3e94d2637a7f115c4b321b4929a2a5704d984dd9a8f2b0a65acbd5e0bd40d864c528f17ab064430ac74517aa6f593f7613c8

          • memory/1120-20-0x00000000020D0000-0x0000000002111000-memory.dmp

            Filesize

            260KB

          • memory/1120-21-0x00000000020D0000-0x0000000002111000-memory.dmp

            Filesize

            260KB

          • memory/1120-23-0x00000000020D0000-0x0000000002111000-memory.dmp

            Filesize

            260KB

          • memory/1120-22-0x00000000020D0000-0x0000000002111000-memory.dmp

            Filesize

            260KB

          • memory/1120-19-0x00000000020D0000-0x0000000002111000-memory.dmp

            Filesize

            260KB

          • memory/1204-26-0x00000000001B0000-0x00000000001F1000-memory.dmp

            Filesize

            260KB

          • memory/1204-32-0x00000000001B0000-0x00000000001F1000-memory.dmp

            Filesize

            260KB

          • memory/1204-30-0x00000000001B0000-0x00000000001F1000-memory.dmp

            Filesize

            260KB

          • memory/1204-28-0x00000000001B0000-0x00000000001F1000-memory.dmp

            Filesize

            260KB

          • memory/1256-36-0x0000000002DD0000-0x0000000002E11000-memory.dmp

            Filesize

            260KB

          • memory/1256-35-0x0000000002DD0000-0x0000000002E11000-memory.dmp

            Filesize

            260KB

          • memory/1256-37-0x0000000002DD0000-0x0000000002E11000-memory.dmp

            Filesize

            260KB

          • memory/1256-38-0x0000000002DD0000-0x0000000002E11000-memory.dmp

            Filesize

            260KB

          • memory/1372-43-0x0000000001E40000-0x0000000001E81000-memory.dmp

            Filesize

            260KB

          • memory/1372-40-0x0000000001E40000-0x0000000001E81000-memory.dmp

            Filesize

            260KB

          • memory/1372-41-0x0000000001E40000-0x0000000001E81000-memory.dmp

            Filesize

            260KB

          • memory/1372-42-0x0000000001E40000-0x0000000001E81000-memory.dmp

            Filesize

            260KB

          • memory/2152-16-0x00000000003A0000-0x00000000003ED000-memory.dmp

            Filesize

            308KB

          • memory/2152-17-0x0000000000400000-0x0000000000441000-memory.dmp

            Filesize

            260KB

          • memory/2152-15-0x0000000000350000-0x0000000000391000-memory.dmp

            Filesize

            260KB

          • memory/2152-280-0x0000000000400000-0x0000000000441000-memory.dmp

            Filesize

            260KB

          • memory/2164-79-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-77-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-55-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-53-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-51-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-48-0x0000000000490000-0x00000000004D1000-memory.dmp

            Filesize

            260KB

          • memory/2164-47-0x0000000000490000-0x00000000004D1000-memory.dmp

            Filesize

            260KB

          • memory/2164-46-0x0000000000490000-0x00000000004D1000-memory.dmp

            Filesize

            260KB

          • memory/2164-59-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-61-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-63-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-65-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-67-0x0000000000490000-0x00000000004D1000-memory.dmp

            Filesize

            260KB

          • memory/2164-69-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-71-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-73-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-75-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-57-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-0-0x00000000002F0000-0x0000000000331000-memory.dmp

            Filesize

            260KB

          • memory/2164-81-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-68-0x0000000077CE0000-0x0000000077CE1000-memory.dmp

            Filesize

            4KB

          • memory/2164-50-0x0000000000490000-0x00000000004D1000-memory.dmp

            Filesize

            260KB

          • memory/2164-49-0x0000000000490000-0x00000000004D1000-memory.dmp

            Filesize

            260KB

          • memory/2164-4-0x0000000000400000-0x0000000000441000-memory.dmp

            Filesize

            260KB

          • memory/2164-5-0x0000000000400000-0x0000000000441000-memory.dmp

            Filesize

            260KB

          • memory/2164-135-0x00000000004E0000-0x00000000004E1000-memory.dmp

            Filesize

            4KB

          • memory/2164-3-0x0000000000400000-0x0000000000441000-memory.dmp

            Filesize

            260KB

          • memory/2164-162-0x0000000000490000-0x00000000004D1000-memory.dmp

            Filesize

            260KB

          • memory/2164-161-0x0000000000400000-0x0000000000441000-memory.dmp

            Filesize

            260KB

          • memory/2164-160-0x0000000000350000-0x000000000039D000-memory.dmp

            Filesize

            308KB

          • memory/2164-159-0x00000000002F0000-0x0000000000331000-memory.dmp

            Filesize

            260KB

          • memory/2164-2-0x0000000000400000-0x0000000000441000-memory.dmp

            Filesize

            260KB

          • memory/2164-1-0x0000000000350000-0x000000000039D000-memory.dmp

            Filesize

            308KB