Analysis

  • max time kernel
    120s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 15:07

General

  • Target

    file.exe

  • Size

    1.0MB

  • MD5

    e097be295f35b05aa29c034d54fc95cc

  • SHA1

    29446ae9538142fe4c6c8d8df5b488352296888a

  • SHA256

    b695ad94565fb8b3e343f4d8636369f6acf45a9d2081c4aef87dff845c092a94

  • SHA512

    bceecd52c6b6dc9d611ab03c5e96b8d8ab38c360f440f9ec73fcec91c44ca67fa63ccc610859080e4427e8784198c40beddbabcab4c65dabb35a2c4c11762c3f

  • SSDEEP

    24576:eyUNimDolVLEW6EWe7kfWi+Oflhr4CQvERtbiVeecVSw1K218v:t6QVLL6EWIkuJCzjME7oeeQ58

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:2692
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\hj9sE16.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\hj9sE16.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2320
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qJ4is96.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qJ4is96.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2740
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\VO2NX62.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\VO2NX62.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2908
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dp81oC4.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dp81oC4.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2620
            • 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:2528
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 272
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2504

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\hj9sE16.exe

    Filesize

    917KB

    MD5

    34d9cd0ac2670a91af46fd2c67952836

    SHA1

    860636fe102db23c880677194da13e23f2483896

    SHA256

    2b11219db41a5f0484eca2dcd18606cd19e8cfcc9626a6031aab51f54f855bf7

    SHA512

    ff69a6f3ad017525fdcc042ca3de8c1b3fc8347caec5eae8ec573f352d0c10e362c77b84955b3b15e6f20630113662e1366f3784f63f9ef685c39327636497d7

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\hj9sE16.exe

    Filesize

    917KB

    MD5

    34d9cd0ac2670a91af46fd2c67952836

    SHA1

    860636fe102db23c880677194da13e23f2483896

    SHA256

    2b11219db41a5f0484eca2dcd18606cd19e8cfcc9626a6031aab51f54f855bf7

    SHA512

    ff69a6f3ad017525fdcc042ca3de8c1b3fc8347caec5eae8ec573f352d0c10e362c77b84955b3b15e6f20630113662e1366f3784f63f9ef685c39327636497d7

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qJ4is96.exe

    Filesize

    627KB

    MD5

    509b8ce2525a28886f045a5e7eea3410

    SHA1

    227ba9c27c8ba14edee0ecafa1501457bab66513

    SHA256

    6075e0fea6fd54ea8371bdac0e95cfadcdb57602da976403e772889a05443c4c

    SHA512

    fa9d2c31bf5f79424d2d124663c59540f8030bac6b9cbf4157ad4019559f9a88001df1ced067db96aa95d1cca3b8d4a7dff5319d964b69c5a83483c09a8202d9

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qJ4is96.exe

    Filesize

    627KB

    MD5

    509b8ce2525a28886f045a5e7eea3410

    SHA1

    227ba9c27c8ba14edee0ecafa1501457bab66513

    SHA256

    6075e0fea6fd54ea8371bdac0e95cfadcdb57602da976403e772889a05443c4c

    SHA512

    fa9d2c31bf5f79424d2d124663c59540f8030bac6b9cbf4157ad4019559f9a88001df1ced067db96aa95d1cca3b8d4a7dff5319d964b69c5a83483c09a8202d9

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\VO2NX62.exe

    Filesize

    388KB

    MD5

    07d212ee1529820462782d5d2be0262b

    SHA1

    31e05f78a6ba5588befef77042e7803fb76846c7

    SHA256

    d6b07709bfd318b32d97e6fef1335cac3d812aa56a70aa02a0a253955a94706f

    SHA512

    21991850a1d530990a7acddcbceb5c6aa83321a194d2e9012edec3ebce44fea4c26b4ef1e4b7dca0df4b0ab9127eac3ebf01b145cab50673baf1c6707f492de2

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\VO2NX62.exe

    Filesize

    388KB

    MD5

    07d212ee1529820462782d5d2be0262b

    SHA1

    31e05f78a6ba5588befef77042e7803fb76846c7

    SHA256

    d6b07709bfd318b32d97e6fef1335cac3d812aa56a70aa02a0a253955a94706f

    SHA512

    21991850a1d530990a7acddcbceb5c6aa83321a194d2e9012edec3ebce44fea4c26b4ef1e4b7dca0df4b0ab9127eac3ebf01b145cab50673baf1c6707f492de2

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dp81oC4.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dp81oC4.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\hj9sE16.exe

    Filesize

    917KB

    MD5

    34d9cd0ac2670a91af46fd2c67952836

    SHA1

    860636fe102db23c880677194da13e23f2483896

    SHA256

    2b11219db41a5f0484eca2dcd18606cd19e8cfcc9626a6031aab51f54f855bf7

    SHA512

    ff69a6f3ad017525fdcc042ca3de8c1b3fc8347caec5eae8ec573f352d0c10e362c77b84955b3b15e6f20630113662e1366f3784f63f9ef685c39327636497d7

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\hj9sE16.exe

    Filesize

    917KB

    MD5

    34d9cd0ac2670a91af46fd2c67952836

    SHA1

    860636fe102db23c880677194da13e23f2483896

    SHA256

    2b11219db41a5f0484eca2dcd18606cd19e8cfcc9626a6031aab51f54f855bf7

    SHA512

    ff69a6f3ad017525fdcc042ca3de8c1b3fc8347caec5eae8ec573f352d0c10e362c77b84955b3b15e6f20630113662e1366f3784f63f9ef685c39327636497d7

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qJ4is96.exe

    Filesize

    627KB

    MD5

    509b8ce2525a28886f045a5e7eea3410

    SHA1

    227ba9c27c8ba14edee0ecafa1501457bab66513

    SHA256

    6075e0fea6fd54ea8371bdac0e95cfadcdb57602da976403e772889a05443c4c

    SHA512

    fa9d2c31bf5f79424d2d124663c59540f8030bac6b9cbf4157ad4019559f9a88001df1ced067db96aa95d1cca3b8d4a7dff5319d964b69c5a83483c09a8202d9

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qJ4is96.exe

    Filesize

    627KB

    MD5

    509b8ce2525a28886f045a5e7eea3410

    SHA1

    227ba9c27c8ba14edee0ecafa1501457bab66513

    SHA256

    6075e0fea6fd54ea8371bdac0e95cfadcdb57602da976403e772889a05443c4c

    SHA512

    fa9d2c31bf5f79424d2d124663c59540f8030bac6b9cbf4157ad4019559f9a88001df1ced067db96aa95d1cca3b8d4a7dff5319d964b69c5a83483c09a8202d9

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\VO2NX62.exe

    Filesize

    388KB

    MD5

    07d212ee1529820462782d5d2be0262b

    SHA1

    31e05f78a6ba5588befef77042e7803fb76846c7

    SHA256

    d6b07709bfd318b32d97e6fef1335cac3d812aa56a70aa02a0a253955a94706f

    SHA512

    21991850a1d530990a7acddcbceb5c6aa83321a194d2e9012edec3ebce44fea4c26b4ef1e4b7dca0df4b0ab9127eac3ebf01b145cab50673baf1c6707f492de2

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\VO2NX62.exe

    Filesize

    388KB

    MD5

    07d212ee1529820462782d5d2be0262b

    SHA1

    31e05f78a6ba5588befef77042e7803fb76846c7

    SHA256

    d6b07709bfd318b32d97e6fef1335cac3d812aa56a70aa02a0a253955a94706f

    SHA512

    21991850a1d530990a7acddcbceb5c6aa83321a194d2e9012edec3ebce44fea4c26b4ef1e4b7dca0df4b0ab9127eac3ebf01b145cab50673baf1c6707f492de2

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dp81oC4.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dp81oC4.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dp81oC4.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dp81oC4.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dp81oC4.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Dp81oC4.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • memory/2528-40-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-49-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-51-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-53-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-48-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2528-46-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-42-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-44-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB