Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/04/2024, 03:47

General

  • Target

    ace87b1f250a49c813a301691a68f3bc6225171ecbca379274e7ae8daffb1e59.exe

  • Size

    2.6MB

  • MD5

    46ea24182cc4a6cbe2ac6123baf0ca90

  • SHA1

    f12eb1ae8cf2533a80b01f1820b3f1cc3b7994fb

  • SHA256

    ace87b1f250a49c813a301691a68f3bc6225171ecbca379274e7ae8daffb1e59

  • SHA512

    814c2978c2c0815dd035719d2c16b5cc5952a91059e9434bd0f65b2e8d267797c0fe4640487d5b518b8b96154c8013f884d9384bed9cb840cf34ce6573d0d3f9

  • SSDEEP

    24576:yCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHs:yCwsbCANnKXferL7Vwe/Gg0P+WhP

Malware Config

Signatures

  • Detect PurpleFox Rootkit 9 IoCs

    Detect PurpleFox Rootkit.

  • Gh0st RAT payload 11 IoCs
  • Gh0strat

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

  • PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

  • Drops file in Drivers directory 1 IoCs
  • Sets DLL path for service in the registry 2 TTPs 1 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 3 IoCs
  • UPX packed file 12 IoCs

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

  • Drops file in System32 directory 6 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ace87b1f250a49c813a301691a68f3bc6225171ecbca379274e7ae8daffb1e59.exe
    "C:\Users\Admin\AppData\Local\Temp\ace87b1f250a49c813a301691a68f3bc6225171ecbca379274e7ae8daffb1e59.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:548
    • C:\Users\Admin\AppData\Local\Temp\R.exe
      C:\Users\Admin\AppData\Local\Temp\\R.exe
      2⤵
      • Sets DLL path for service in the registry
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      PID:1908
    • C:\Users\Admin\AppData\Local\Temp\N.exe
      C:\Users\Admin\AppData\Local\Temp\\N.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2032
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\N.exe > nul
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1676
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • Runs ping.exe
          PID:2836
    • C:\Users\Admin\AppData\Local\Temp\HD_ace87b1f250a49c813a301691a68f3bc6225171ecbca379274e7ae8daffb1e59.exe
      C:\Users\Admin\AppData\Local\Temp\HD_ace87b1f250a49c813a301691a68f3bc6225171ecbca379274e7ae8daffb1e59.exe
      2⤵
      • Executes dropped EXE
      PID:1200
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
    1⤵
      PID:1320
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
      1⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:748
      • C:\Windows\SysWOW64\Remote Data.exe
        "C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240602828.txt",MainThread
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2408
    • C:\Windows\SysWOW64\TXPlatfor.exe
      C:\Windows\SysWOW64\TXPlatfor.exe -auto
      1⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:728
      • C:\Windows\SysWOW64\TXPlatfor.exe
        C:\Windows\SysWOW64\TXPlatfor.exe -acsi
        2⤵
        • Drops file in Drivers directory
        • Sets service image path in registry
        • Executes dropped EXE
        • Suspicious behavior: LoadsDriver
        • Suspicious use of AdjustPrivilegeToken
        PID:396

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      2.6MB

      MD5

      274fe01eb0f4cd402c3cfdeda4b30715

      SHA1

      72db93e86caaadf2f28e5265ebfbc2ea6ba9e705

      SHA256

      843743adaef60d2f490d2702487f7687ffa36524d11ad89feed31bbddfd21d40

      SHA512

      6d71d57566f436c6e1242421070bca8c62ba95a7ccfc73ae5efef54f93482b3e3b742bda361b7c713a5e5158f11310401341bd1ddd4f011ba33f77c5e9543798

    • C:\Users\Admin\AppData\Local\Temp\HD_ace87b1f250a49c813a301691a68f3bc6225171ecbca379274e7ae8daffb1e59.exe

      Filesize

      29KB

      MD5

      112e46dfd29ea19693e9540828402f31

      SHA1

      fd3965e29047989536bbcdf8f965bf81f73eea5f

      SHA256

      114a9d5c8d9cc6f0adb3107ec7a44d612b5c52725e67fcb135d4c431ba5149a3

      SHA512

      f9089542d82067b7cb9f11268122be51003a125d4143816f1846fb6f7e2a348a3caf2cf74b34b7e17d9723e82a72122aca1894f234fc915662f3cafccbd3aaa8

    • C:\Users\Admin\AppData\Local\Temp\N.exe

      Filesize

      377KB

      MD5

      4a36a48e58829c22381572b2040b6fe0

      SHA1

      f09d30e44ff7e3f20a5de307720f3ad148c6143b

      SHA256

      3de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8

      SHA512

      5d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0

    • C:\Users\Admin\AppData\Local\Temp\R.exe

      Filesize

      941KB

      MD5

      8dc3adf1c490211971c1e2325f1424d2

      SHA1

      4eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5

      SHA256

      bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c

      SHA512

      ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d

    • C:\Windows\SysWOW64\240602828.txt

      Filesize

      899KB

      MD5

      a9c0d3c518368361e331caccfb824ea9

      SHA1

      80a566c2d282f711826ac5ee069f5130fc246f18

      SHA256

      c4cacd7d7f6f27f2b52e939632ed70a9ad45f6ee665da350026624c7557faff9

      SHA512

      40f92226a77a6914f55a705b4af278c7369c5797fcca761dca03c6071001691fc52910448c17060846e4dd0ddcb579a09da471e2f5adcbe0bc2c7159cdd0fe51

    • C:\Windows\SysWOW64\Remote Data.exe

      Filesize

      60KB

      MD5

      889b99c52a60dd49227c5e485a016679

      SHA1

      8fa889e456aa646a4d0a4349977430ce5fa5e2d7

      SHA256

      6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

      SHA512

      08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

    • memory/396-56-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/396-59-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/396-54-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/728-29-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/728-30-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/728-26-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/728-39-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/1200-70-0x00007FF885A20000-0x00007FF8864E1000-memory.dmp

      Filesize

      10.8MB

    • memory/1200-63-0x00007FF885A20000-0x00007FF8864E1000-memory.dmp

      Filesize

      10.8MB

    • memory/1200-61-0x000001B7578F0000-0x000001B7578FA000-memory.dmp

      Filesize

      40KB

    • memory/2032-20-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/2032-19-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/2032-21-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/2032-17-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB

    • memory/2032-31-0x0000000010000000-0x00000000101B6000-memory.dmp

      Filesize

      1.7MB