Analysis

  • max time kernel
    122s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    13/10/2023, 09:06

General

  • Target

    file.exe

  • Size

    1.3MB

  • MD5

    f9007d314f8c371167d961258311da9d

  • SHA1

    f21b4a47dd8dafac0f4b882b91f4371b61995395

  • SHA256

    1919d938556e92e5bc7550a58904295056000bbc1c7ff9c39d778d810036d7cf

  • SHA512

    0cbc1ce9d3e5a0c3ecdeab1d7f6f0975b9b40771395806bc0a2ecf382a370905340848b0e8ede6bc7b4f8ec87b67c97d643362482fbaead474c5b07284274cef

  • SSDEEP

    24576:AyOf/gcsxb/BhRfZW7HRni+gffXHr62Wr+3kDlO+jrtrX3Slt3/:HOwxblfZAHF9gffXr6Hi+3BrHm

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 12 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ol4xz10.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ol4xz10.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3056
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\VW7Zz70.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\VW7Zz70.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2660
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vb3vF11.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vb3vF11.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2916
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1IP69tT1.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1IP69tT1.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2904
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2680
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 272
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2880

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ol4xz10.exe

    Filesize

    1.1MB

    MD5

    e16c2f9ce0ab4515b109705bc83934ae

    SHA1

    d2eab42972d85def245646d045acc2b0fece33b5

    SHA256

    2adc31c53762ded623a7ec30bb98cdf4f3bb11dcac09d5713eb5e3387b6fdd8b

    SHA512

    2f0ef9d0a540661c76167cadd65511e8b7f82e293ed813cdf0ad2dc19888841cca5991adfbd467f8ea769c825cd971d07d73ea051e8cd4a84be02269cbced0a1

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ol4xz10.exe

    Filesize

    1.1MB

    MD5

    e16c2f9ce0ab4515b109705bc83934ae

    SHA1

    d2eab42972d85def245646d045acc2b0fece33b5

    SHA256

    2adc31c53762ded623a7ec30bb98cdf4f3bb11dcac09d5713eb5e3387b6fdd8b

    SHA512

    2f0ef9d0a540661c76167cadd65511e8b7f82e293ed813cdf0ad2dc19888841cca5991adfbd467f8ea769c825cd971d07d73ea051e8cd4a84be02269cbced0a1

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\VW7Zz70.exe

    Filesize

    709KB

    MD5

    b9c3d0eb49bb58299e4ae4842578f4e7

    SHA1

    7e576dcdc1afc4447c5ef129110e331b2988ac33

    SHA256

    c1a1491c4faf31908185d50d9d65e5b1fb49f424c1cd10c02d3a8a32ade44e57

    SHA512

    ff0d98dc3d256315f8a46c0136f5c6c2037d725b18d36aa3fb49ffcdd3212c457af2a46ca84ed169eabcc2abeaf30ee9730341d64b8e1845dfd48227fa576742

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\VW7Zz70.exe

    Filesize

    709KB

    MD5

    b9c3d0eb49bb58299e4ae4842578f4e7

    SHA1

    7e576dcdc1afc4447c5ef129110e331b2988ac33

    SHA256

    c1a1491c4faf31908185d50d9d65e5b1fb49f424c1cd10c02d3a8a32ade44e57

    SHA512

    ff0d98dc3d256315f8a46c0136f5c6c2037d725b18d36aa3fb49ffcdd3212c457af2a46ca84ed169eabcc2abeaf30ee9730341d64b8e1845dfd48227fa576742

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vb3vF11.exe

    Filesize

    330KB

    MD5

    98bee9ed569ade9ff9a0ad68328569fb

    SHA1

    9f224c8f6169ee8ceb1545a5ceffb4223642bd93

    SHA256

    b64976f7131639dffbc03b26aeaf31a6caf9c0bdaf87235a8e72c1df0463a2da

    SHA512

    6c3209bc152ebe2446b8b72c05431b3b0bc0df24e4f34736da4c0962b56f52fdf76551de1c5db28117c6644aa70dcb3ebb78d2293b71bbbfbe2fb2f5afd6331b

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vb3vF11.exe

    Filesize

    330KB

    MD5

    98bee9ed569ade9ff9a0ad68328569fb

    SHA1

    9f224c8f6169ee8ceb1545a5ceffb4223642bd93

    SHA256

    b64976f7131639dffbc03b26aeaf31a6caf9c0bdaf87235a8e72c1df0463a2da

    SHA512

    6c3209bc152ebe2446b8b72c05431b3b0bc0df24e4f34736da4c0962b56f52fdf76551de1c5db28117c6644aa70dcb3ebb78d2293b71bbbfbe2fb2f5afd6331b

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1IP69tT1.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1IP69tT1.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ol4xz10.exe

    Filesize

    1.1MB

    MD5

    e16c2f9ce0ab4515b109705bc83934ae

    SHA1

    d2eab42972d85def245646d045acc2b0fece33b5

    SHA256

    2adc31c53762ded623a7ec30bb98cdf4f3bb11dcac09d5713eb5e3387b6fdd8b

    SHA512

    2f0ef9d0a540661c76167cadd65511e8b7f82e293ed813cdf0ad2dc19888841cca5991adfbd467f8ea769c825cd971d07d73ea051e8cd4a84be02269cbced0a1

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ol4xz10.exe

    Filesize

    1.1MB

    MD5

    e16c2f9ce0ab4515b109705bc83934ae

    SHA1

    d2eab42972d85def245646d045acc2b0fece33b5

    SHA256

    2adc31c53762ded623a7ec30bb98cdf4f3bb11dcac09d5713eb5e3387b6fdd8b

    SHA512

    2f0ef9d0a540661c76167cadd65511e8b7f82e293ed813cdf0ad2dc19888841cca5991adfbd467f8ea769c825cd971d07d73ea051e8cd4a84be02269cbced0a1

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\VW7Zz70.exe

    Filesize

    709KB

    MD5

    b9c3d0eb49bb58299e4ae4842578f4e7

    SHA1

    7e576dcdc1afc4447c5ef129110e331b2988ac33

    SHA256

    c1a1491c4faf31908185d50d9d65e5b1fb49f424c1cd10c02d3a8a32ade44e57

    SHA512

    ff0d98dc3d256315f8a46c0136f5c6c2037d725b18d36aa3fb49ffcdd3212c457af2a46ca84ed169eabcc2abeaf30ee9730341d64b8e1845dfd48227fa576742

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\VW7Zz70.exe

    Filesize

    709KB

    MD5

    b9c3d0eb49bb58299e4ae4842578f4e7

    SHA1

    7e576dcdc1afc4447c5ef129110e331b2988ac33

    SHA256

    c1a1491c4faf31908185d50d9d65e5b1fb49f424c1cd10c02d3a8a32ade44e57

    SHA512

    ff0d98dc3d256315f8a46c0136f5c6c2037d725b18d36aa3fb49ffcdd3212c457af2a46ca84ed169eabcc2abeaf30ee9730341d64b8e1845dfd48227fa576742

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Vb3vF11.exe

    Filesize

    330KB

    MD5

    98bee9ed569ade9ff9a0ad68328569fb

    SHA1

    9f224c8f6169ee8ceb1545a5ceffb4223642bd93

    SHA256

    b64976f7131639dffbc03b26aeaf31a6caf9c0bdaf87235a8e72c1df0463a2da

    SHA512

    6c3209bc152ebe2446b8b72c05431b3b0bc0df24e4f34736da4c0962b56f52fdf76551de1c5db28117c6644aa70dcb3ebb78d2293b71bbbfbe2fb2f5afd6331b

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Vb3vF11.exe

    Filesize

    330KB

    MD5

    98bee9ed569ade9ff9a0ad68328569fb

    SHA1

    9f224c8f6169ee8ceb1545a5ceffb4223642bd93

    SHA256

    b64976f7131639dffbc03b26aeaf31a6caf9c0bdaf87235a8e72c1df0463a2da

    SHA512

    6c3209bc152ebe2446b8b72c05431b3b0bc0df24e4f34736da4c0962b56f52fdf76551de1c5db28117c6644aa70dcb3ebb78d2293b71bbbfbe2fb2f5afd6331b

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1IP69tT1.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1IP69tT1.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1IP69tT1.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1IP69tT1.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1IP69tT1.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1IP69tT1.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • memory/2680-40-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2680-41-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2680-42-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2680-43-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2680-44-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2680-45-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2680-47-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2680-49-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB