Analysis

  • max time kernel
    22s
  • max time network
    20s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/03/2025, 07:46

Errors

Reason
Machine shutdown

General

  • Target

    e825939968d105e0de163dcbfb02c8f278f7d7ef1d949746e291b91b28b3e824.exe

  • Size

    7.2MB

  • MD5

    42c396b9ee536974b4cc0b0f041da800

  • SHA1

    da624c1c062636de7bf44037284fc12a190c4fd3

  • SHA256

    e825939968d105e0de163dcbfb02c8f278f7d7ef1d949746e291b91b28b3e824

  • SHA512

    ab435911755ba41bb796352387700a8c22ec8010ff940417861f5325c7d6394b71d21a0adca1a4100352b3751c0f61b84ce6442a8de3fc4f615c23a62a92d108

  • SSDEEP

    196608:eKXbeO7T6KlhE9U6476itR+mLPw6lyZY61:z7GKv647n+YlmY2

Malware Config

Signatures

  • Detect PurpleFox Rootkit 5 IoCs

    Detect PurpleFox Rootkit.

  • Gh0st RAT payload 6 IoCs
  • Gh0strat

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

  • Gh0strat family
  • PurpleFox

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

  • Purplefox family
  • Drops file in Drivers directory 1 IoCs
  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 10 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Drops file in System32 directory 6 IoCs
  • UPX packed file 6 IoCs

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

  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Modifies data under HKEY_USERS 3 IoCs
  • Modifies registry class 24 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e825939968d105e0de163dcbfb02c8f278f7d7ef1d949746e291b91b28b3e824.exe
    "C:\Users\Admin\AppData\Local\Temp\e825939968d105e0de163dcbfb02c8f278f7d7ef1d949746e291b91b28b3e824.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Users\Admin\AppData\Local\Temp\R.exe
      C:\Users\Admin\AppData\Local\Temp\\R.exe
      2⤵
      • Server Software Component: Terminal Services DLL
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:2796
    • 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
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2128
      • 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⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:2568
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:1628
    • C:\Users\Admin\AppData\Local\Temp\HD_e825939968d105e0de163dcbfb02c8f278f7d7ef1d949746e291b91b28b3e824.exe
      C:\Users\Admin\AppData\Local\Temp\HD_e825939968d105e0de163dcbfb02c8f278f7d7ef1d949746e291b91b28b3e824.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1840
      • \??\c:\6be35733c0b9d62a8a80cbcd\install.exe
        c:\6be35733c0b9d62a8a80cbcd\.\install.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1656
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
    1⤵
      PID:2676
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
      1⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2752
      • C:\Windows\SysWOW64\Remote Data.exe
        "C:\Windows\system32\Remote Data.exe" "c:\windows\system32\259452111.txt",MainThread
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:1844
    • C:\Windows\SysWOW64\TXPlatfor.exe
      C:\Windows\SysWOW64\TXPlatfor.exe -auto
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2660
      • 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:2612
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /V
      1⤵
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:548
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x0
      1⤵
        PID:2148
      • C:\Windows\SysWOW64\TXPlatfor.exe
        C:\Windows\SysWOW64\TXPlatfor.exe -auto
        1⤵
        • Executes dropped EXE
        PID:2456
      • C:\Windows\system32\LogonUI.exe
        "LogonUI.exe" /flags:0x1
        1⤵
          PID:688

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\6be35733c0b9d62a8a80cbcd\install.exe

          Filesize

          547KB

          MD5

          4138c31964fbcb3b7418e086933324c3

          SHA1

          97cc6f58fb064ab6c4a2f02fb665fef77d30532f

          SHA256

          b72056fc3df6f46069294c243fe5006879bf4a9d8eef388369a590ca41745f29

          SHA512

          40cf2f35c3a944fca93d58d66465f0308197f5485381ff07d3065e0f59e94fc3834313068e4e5e5da395413ff2d3d1c3ff6fa050f2256e118972bf21a5643557

        • C:\Config.Msi\f7709c4.rbs

          Filesize

          29KB

          MD5

          f4ce7530d7450250b0659eb30274d19f

          SHA1

          8d2364de37cf0d03a6a21d73b75ecc312df75750

          SHA256

          26c6d53b9a6102508accac12e637aafec03f0b184e8e0e145944460b7bbe3cbb

          SHA512

          275d574b8b882f0b3828b002530e8e83407b41e8fff4b97024b8c2e240d55eab63a70cab57e45edbbb0987e5ebea54353a06215536126eac09ad1eb9c6d12702

        • C:\Users\Admin\AppData\Local\Temp\HD_e825939968d105e0de163dcbfb02c8f278f7d7ef1d949746e291b91b28b3e824.exe

          Filesize

          4.3MB

          MD5

          35da2bf2befd998980a495b6f4f55e60

          SHA1

          470640aa4bb7db8e69196b5edb0010933569e98d

          SHA256

          6b3e4c51c6c0e5f68c8a72b497445af3dbf976394cbb62aa23569065c28deeb6

          SHA512

          bf630667c87b8f10ef85b61f2f379d7ce24124618b999babfec8e2df424eb494b8f1bf0977580810dff5124d4dbdec9539ff53e0dc14625c076fa34dfe44e3f2

        • C:\Users\Admin\AppData\Local\Temp\dd_vcredistMSI2568.txt

          Filesize

          1KB

          MD5

          bb70edcbe3dfe7942a79df7ea0640e33

          SHA1

          09abf3f671c88fd1ccb41d6be3b72618e8f91738

          SHA256

          93b7bfc7f258cb7010623a18b28ae7e1d8b766c3c308430f840bb885d27e8ecc

          SHA512

          b9a9c768856c90fa8b2cd753b485191da91f60633b85d39aa1b3d681159157c9f1d7d62be950ea7e8cd8f3be70cbdd5b44730982f0124f7bc138a295e35e4f54

        • \6be35733c0b9d62a8a80cbcd\install.res.1033.dll

          Filesize

          85KB

          MD5

          ff6003014eefc9c30abe20e3e1f5fbe8

          SHA1

          4a5bd05f94545f01efc10232385b8fecad300678

          SHA256

          a522c5ea3250cdd538a9ce7b4a06dfd5123e7eb05eef67509f2b975a8e1d3067

          SHA512

          3adc5c705bab7fa7b50517a5eb3301491f5150b56e1088ed436590458e963da204cd1875af75db89742403476a56a94c3f425c05327767bdb4bbee4859667ac2

        • \??\c:\6be35733c0b9d62a8a80cbcd\globdata.ini

          Filesize

          1KB

          MD5

          0a6b586fabd072bd7382b5e24194eac7

          SHA1

          60e3c7215c1a40fbfb3016d52c2de44592f8ca95

          SHA256

          7912e3fcf2698cf4f8625e563cd8215c6668739cae18bd6f27af2d25bec5c951

          SHA512

          b96b0448e9f0e94a7867b6bb103979e9ef2c0e074bcb85988d450d63de6edcf21dc83bb154aafb7de524af3c3734f0bb1ba649db0408612479322e1aa85be9f4

        • \??\c:\6be35733c0b9d62a8a80cbcd\install.ini

          Filesize

          841B

          MD5

          f8f6c0e030cb622f065fe47d61da91d7

          SHA1

          cf6fa99747de8f35c6aea52df234c9c57583baa3

          SHA256

          c16727881c47a40077dc5a1f1ea71cbb28e3f4e156c0ae7074c6d7f5ecece21d

          SHA512

          b70c6d67dac5e6a0dbd17e3bcf570a95914482abad20d0304c02da22231070b4bc887720dbae972bc5066457e1273b68fde0805f1c1791e9466a5ca343485cde

        • \??\c:\6be35733c0b9d62a8a80cbcd\vc_red.cab

          Filesize

          3.7MB

          MD5

          0ee84ab717bc400c5e96c8d9d329fbb0

          SHA1

          be4ba7bbb068c7256b70f4fd7634eaeb2ad04d0a

          SHA256

          461d575bc1a07f64c14f1da885d2f310bd282cbbedcd0a5cf8ffa7057411805d

          SHA512

          4a6b0619f471a51df09fb6c1eff4ed166cdb7ef57f79ffdf709fa952a7c2a176c338084689c8ace1a94024a24579e9ee0ab6d411c25a1b42b0f517c57749d1a2

        • \??\c:\6be35733c0b9d62a8a80cbcd\vc_red.msi

          Filesize

          222KB

          MD5

          7e641e6a0b456271745c20c3bb8a18f9

          SHA1

          ae6cedcb81dc443611a310140ae4671789dbbf3a

          SHA256

          34c5e7d7ea270ee67f92d34843d89603d6d3b6d9ef5247b43ae3c59c909d380d

          SHA512

          f67d6bf69d094edcc93541332f31b326131ff89672edb30fd349def6952ad8bfd07dc2f0ca5967b48a7589eee5b7a14b9a2c1ebe0cba4ae2324f7957090ea903

        • \??\c:\6be35733c0b9d62a8a80cbcd\vcredist.bmp

          Filesize

          5KB

          MD5

          06fba95313f26e300917c6cea4480890

          SHA1

          31beee44776f114078fc403e405eaa5936c4bc3b

          SHA256

          594884a8006e24ad5b1578cd7c75aca21171bb079ebdc4f6518905bcf2237ba1

          SHA512

          7dca0f1ab5d3fd1ac8755142a7ca4d085bb0c2f12a7272e56159dadfa22da79ec8261815be71b9f5e7c32f6e8121ecb2443060f7db76feaf01eb193200e67dfd

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

          Filesize

          377KB

          MD5

          4a36a48e58829c22381572b2040b6fe0

          SHA1

          f09d30e44ff7e3f20a5de307720f3ad148c6143b

          SHA256

          3de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8

          SHA512

          5d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0

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

          Filesize

          941KB

          MD5

          8dc3adf1c490211971c1e2325f1424d2

          SHA1

          4eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5

          SHA256

          bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c

          SHA512

          ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d

        • \Windows\SysWOW64\259452111.txt

          Filesize

          899KB

          MD5

          81ab0f966ac03845d1a968b3a9b56650

          SHA1

          39dd0252feeb168a08ee352284f8a48da749bbf3

          SHA256

          0c73b089c8ef2b4823216183ef3787de117a63848e60705bb8ce785c38f2c09c

          SHA512

          f6b2e8fd7f8653090186033bde89830408bc848f1000a8995d358b4098f51ea498ec58ff64bde03df6671ed09176d8956b190edbb5302f8574374209f6f8b3ec

        • \Windows\SysWOW64\Remote Data.exe

          Filesize

          43KB

          MD5

          51138beea3e2c21ec44d0932c71762a8

          SHA1

          8939cf35447b22dd2c6e6f443446acc1bf986d58

          SHA256

          5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

          SHA512

          794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

        • memory/2128-21-0x0000000010000000-0x00000000101B6000-memory.dmp

          Filesize

          1.7MB

        • memory/2128-18-0x0000000010000000-0x00000000101B6000-memory.dmp

          Filesize

          1.7MB

        • memory/2128-20-0x0000000010000000-0x00000000101B6000-memory.dmp

          Filesize

          1.7MB

        • memory/2612-75-0x0000000010000000-0x00000000101B6000-memory.dmp

          Filesize

          1.7MB

        • memory/2612-47-0x0000000010000000-0x00000000101B6000-memory.dmp

          Filesize

          1.7MB

        • memory/2612-45-0x0000000010000000-0x00000000101B6000-memory.dmp

          Filesize

          1.7MB