Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 13:51

General

  • Target

    file.exe

  • Size

    1.0MB

  • MD5

    11038cc2513d7d4c924159ec25167083

  • SHA1

    3fb85453b48509f4fee9cb09531226141c6d5986

  • SHA256

    b91e194b54f8687fcff406fe9755ac5e4c9349f782c93221eae5f74ddb6d9ed7

  • SHA512

    0bf62c47a7bbed0ad27855606c4347dec8542e84d6c7bc5c440d0754cb647c4d7a33a8bb8f4e796d134e85adb228faf52b93fad386a01dde6e0227ea6d83259d

  • SSDEEP

    24576:8ywJT/qEaXG7kkdi0eY+JBGyOAgFGZUpO:r8TSDQkspZ+rGyOZ2

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:1172
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uN0Wi14.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uN0Wi14.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2260
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Vp1HQ87.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Vp1HQ87.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2092
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ew9Iv79.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ew9Iv79.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2112
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1ZM78zU6.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1ZM78zU6.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2716
            • 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:2568
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 272
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2296

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uN0Wi14.exe

    Filesize

    917KB

    MD5

    8592fd15448f83fe1803770fda2c37fa

    SHA1

    62b4588cd00b6488f611f84d8568be6a12399c19

    SHA256

    4418384fa738836f6e2f5db1af8fe90aa326d287b3a334afedfc829fffcaa1c1

    SHA512

    b4d8593fac25e1e73f53d79cfc25b4ed3333dee92a8c128c6c0846c459a5f28a00774c72b7650820b4a9d3b825717093742acdfe11c5f6217102300d3d09e500

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uN0Wi14.exe

    Filesize

    917KB

    MD5

    8592fd15448f83fe1803770fda2c37fa

    SHA1

    62b4588cd00b6488f611f84d8568be6a12399c19

    SHA256

    4418384fa738836f6e2f5db1af8fe90aa326d287b3a334afedfc829fffcaa1c1

    SHA512

    b4d8593fac25e1e73f53d79cfc25b4ed3333dee92a8c128c6c0846c459a5f28a00774c72b7650820b4a9d3b825717093742acdfe11c5f6217102300d3d09e500

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Vp1HQ87.exe

    Filesize

    627KB

    MD5

    5d840b919178cb5af9d4741f70f89174

    SHA1

    456f6e0773007c308496b992758f732d1233740a

    SHA256

    7f76e49133f3427f1f053ae936033adc9a5e1b372f49a3242eef3179a67e8611

    SHA512

    6aa375f93782343cafd77b16e3f193e04cf1cbe330fd5b358b1f5c14c3d35fd49ec71f9a5d11ba26c08050b2991730bf97789b34a3c5a0bc097b578ee7e8ff4f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Vp1HQ87.exe

    Filesize

    627KB

    MD5

    5d840b919178cb5af9d4741f70f89174

    SHA1

    456f6e0773007c308496b992758f732d1233740a

    SHA256

    7f76e49133f3427f1f053ae936033adc9a5e1b372f49a3242eef3179a67e8611

    SHA512

    6aa375f93782343cafd77b16e3f193e04cf1cbe330fd5b358b1f5c14c3d35fd49ec71f9a5d11ba26c08050b2991730bf97789b34a3c5a0bc097b578ee7e8ff4f

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ew9Iv79.exe

    Filesize

    388KB

    MD5

    79f840fd878420ccb1899bcc7a5f78b3

    SHA1

    7ba1f4a7128d26ededb2983602e444a506cda2c1

    SHA256

    830f19680d6c0d74ae3e01c1c38c7a5b976ef6820e31eec7f7a56e4c14327f42

    SHA512

    15dd3473e3192150d70364212c227b6790979b74ebda3d24afd7ced898ece9a422a97c86f81902d238c988a60df04cfb074511920bf4b13a1a0363d591033a39

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ew9Iv79.exe

    Filesize

    388KB

    MD5

    79f840fd878420ccb1899bcc7a5f78b3

    SHA1

    7ba1f4a7128d26ededb2983602e444a506cda2c1

    SHA256

    830f19680d6c0d74ae3e01c1c38c7a5b976ef6820e31eec7f7a56e4c14327f42

    SHA512

    15dd3473e3192150d70364212c227b6790979b74ebda3d24afd7ced898ece9a422a97c86f81902d238c988a60df04cfb074511920bf4b13a1a0363d591033a39

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1ZM78zU6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1ZM78zU6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\uN0Wi14.exe

    Filesize

    917KB

    MD5

    8592fd15448f83fe1803770fda2c37fa

    SHA1

    62b4588cd00b6488f611f84d8568be6a12399c19

    SHA256

    4418384fa738836f6e2f5db1af8fe90aa326d287b3a334afedfc829fffcaa1c1

    SHA512

    b4d8593fac25e1e73f53d79cfc25b4ed3333dee92a8c128c6c0846c459a5f28a00774c72b7650820b4a9d3b825717093742acdfe11c5f6217102300d3d09e500

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\uN0Wi14.exe

    Filesize

    917KB

    MD5

    8592fd15448f83fe1803770fda2c37fa

    SHA1

    62b4588cd00b6488f611f84d8568be6a12399c19

    SHA256

    4418384fa738836f6e2f5db1af8fe90aa326d287b3a334afedfc829fffcaa1c1

    SHA512

    b4d8593fac25e1e73f53d79cfc25b4ed3333dee92a8c128c6c0846c459a5f28a00774c72b7650820b4a9d3b825717093742acdfe11c5f6217102300d3d09e500

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Vp1HQ87.exe

    Filesize

    627KB

    MD5

    5d840b919178cb5af9d4741f70f89174

    SHA1

    456f6e0773007c308496b992758f732d1233740a

    SHA256

    7f76e49133f3427f1f053ae936033adc9a5e1b372f49a3242eef3179a67e8611

    SHA512

    6aa375f93782343cafd77b16e3f193e04cf1cbe330fd5b358b1f5c14c3d35fd49ec71f9a5d11ba26c08050b2991730bf97789b34a3c5a0bc097b578ee7e8ff4f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Vp1HQ87.exe

    Filesize

    627KB

    MD5

    5d840b919178cb5af9d4741f70f89174

    SHA1

    456f6e0773007c308496b992758f732d1233740a

    SHA256

    7f76e49133f3427f1f053ae936033adc9a5e1b372f49a3242eef3179a67e8611

    SHA512

    6aa375f93782343cafd77b16e3f193e04cf1cbe330fd5b358b1f5c14c3d35fd49ec71f9a5d11ba26c08050b2991730bf97789b34a3c5a0bc097b578ee7e8ff4f

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Ew9Iv79.exe

    Filesize

    388KB

    MD5

    79f840fd878420ccb1899bcc7a5f78b3

    SHA1

    7ba1f4a7128d26ededb2983602e444a506cda2c1

    SHA256

    830f19680d6c0d74ae3e01c1c38c7a5b976ef6820e31eec7f7a56e4c14327f42

    SHA512

    15dd3473e3192150d70364212c227b6790979b74ebda3d24afd7ced898ece9a422a97c86f81902d238c988a60df04cfb074511920bf4b13a1a0363d591033a39

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Ew9Iv79.exe

    Filesize

    388KB

    MD5

    79f840fd878420ccb1899bcc7a5f78b3

    SHA1

    7ba1f4a7128d26ededb2983602e444a506cda2c1

    SHA256

    830f19680d6c0d74ae3e01c1c38c7a5b976ef6820e31eec7f7a56e4c14327f42

    SHA512

    15dd3473e3192150d70364212c227b6790979b74ebda3d24afd7ced898ece9a422a97c86f81902d238c988a60df04cfb074511920bf4b13a1a0363d591033a39

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1ZM78zU6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1ZM78zU6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1ZM78zU6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1ZM78zU6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1ZM78zU6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1ZM78zU6.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • memory/2568-40-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2568-41-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2568-42-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2568-43-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2568-44-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2568-45-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2568-49-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2568-47-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB