Windows 7 deprecation

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

Analysis

  • max time kernel
    137s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    25/06/2024, 21:43

General

  • Target

    29799c47200da42c4748e25d4da12e28b46361ea5ad040249fae89010400b4b0.exe

  • Size

    6.1MB

  • MD5

    ee39df823108b1fbdf5f8a2fc08303be

  • SHA1

    3b0c6c4f93b2b9b9c337b08f333b586331bb58e8

  • SHA256

    29799c47200da42c4748e25d4da12e28b46361ea5ad040249fae89010400b4b0

  • SHA512

    20d10e206ee6b97c101c1c235b198db1cde50017a5fd07aa903d39206dcf65e6e6e0b3b12b9ff578a6cacba2fc0adea7e333c6ec7fb8d7221feaa1e53f415504

  • SSDEEP

    98304:T2SVMD8/5+xT6QuTTAVVzArOSqeDalc6da:zjVQuYrc9BDaly

Malware Config

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 8 IoCs
  • UPX packed file 25 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in System32 directory 4 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\29799c47200da42c4748e25d4da12e28b46361ea5ad040249fae89010400b4b0.exe
    "C:\Users\Admin\AppData\Local\Temp\29799c47200da42c4748e25d4da12e28b46361ea5ad040249fae89010400b4b0.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Users\Admin\AppData\Local\Temp\look2.exe
      C:\Users\Admin\AppData\Local\Temp\\look2.exe
      2⤵
      • Server Software Component: Terminal Services DLL
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      PID:3016
    • C:\Users\Admin\AppData\Local\Temp\HD_29799c47200da42c4748e25d4da12e28b46361ea5ad040249fae89010400b4b0.exe
      C:\Users\Admin\AppData\Local\Temp\HD_29799c47200da42c4748e25d4da12e28b46361ea5ad040249fae89010400b4b0.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      PID:2872
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k "svchcst"
    1⤵
      PID:3044
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k "svchcst"
      1⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:2600
      • C:\Windows\SysWOW64\svchcst.exe
        C:\Windows\system32\svchcst.exe "c:\windows\system32\259398946.bat",MainThread
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2768

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\HD_X.dat

      Filesize

      1.4MB

      MD5

      9d592b3a7d0a56ab49230520da8e0cf2

      SHA1

      cff05cd486a533651b832dc07a0195b44b2e5912

      SHA256

      7f590bfccdcd2f35daccd3797254ef01fefc1df64f3e14a55ff7ec8afa8cd272

      SHA512

      1e533b7daf45d538143aa450ed38ad7322a06db8e2f5067a60a821ab1a224f3da51259efa92557ce15c110bc16f1cf465b1044cd9f5e0e3f768c040abf65a1e6

    • \Users\Admin\AppData\Local\Temp\E2EECore.2.7.2.dll

      Filesize

      8.4MB

      MD5

      8b6c94bbdbfb213e94a5dcb4fac28ce3

      SHA1

      b56102ca4f03556f387f8b30e2b404efabe0cb65

      SHA256

      982a177924762f270b36fe34c7d6847392b48ae53151dc2011078dceef487a53

      SHA512

      9d6d63b5d8cf7a978d7e91126d7a343c2f7acd00022da9d692f63e50835fdd84a59a93328564f10622f2b1f6adfd7febdd98b8ddb294d0754ed45cc9c165d25a

    • \Users\Admin\AppData\Local\Temp\HD_29799c47200da42c4748e25d4da12e28b46361ea5ad040249fae89010400b4b0.exe

      Filesize

      4.6MB

      MD5

      442e939805e8af561c61a7ba3c984dc7

      SHA1

      851677ef820167bfb8d275bee1caf534a56669f8

      SHA256

      6137e8ceba0a5035abb08584757e0d39643d794de29889e6fc03d068e07da71c

      SHA512

      9126fd83a1992209361add4e1d1f1b324666ce561e3a98663ce374bd2d20c752e5c776670a3f6c999b34b54a3599fc44860f5c4bcc95eba7c5ceeb8785204571

    • \Users\Admin\AppData\Local\Temp\look2.exe

      Filesize

      337KB

      MD5

      2f3b6f16e33e28ad75f3fdaef2567807

      SHA1

      85e907340faf1edfc9210db85a04abd43d21b741

      SHA256

      86492ebf2d6f471a5ee92977318d099b3ea86175b5b7ae522237ae01d07a4857

      SHA512

      db17e99e2df918cfc9ccbe934adfe73f0777ce1ce9f28b57a4b24ecd821efe2e0b976a634853247b77b16627d2bb3af4ba20306059d1d25ef38ffada7da3e3a4

    • \Windows\SysWOW64\259398946.bat

      Filesize

      51KB

      MD5

      01e09dac56d39e73c63d7f42638acd0f

      SHA1

      2eefad8a2cf9ddb3f4975bc0ff965749d589ee62

      SHA256

      1097bc920545be89f0dff2507a5d8c0b7180a18a81781f0f9b71e7ab0559c8b8

      SHA512

      6404ec748399e286363102b36813cf034c873e913eec5a52a174a58734a2f403ad5cabc3a7d2f4b5c717a7555f4429579b946f682b1461c77725cc624edf0606

    • \Windows\SysWOW64\svchcst.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

    • memory/2872-56-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-78-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-46-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-44-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-43-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-42-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-41-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-39-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-50-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-54-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-84-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-82-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-80-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-48-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-76-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-74-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-72-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-70-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-68-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-64-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-62-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-60-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-58-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-67-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/2872-52-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB