Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12-10-2023 03:20

General

  • Target

    file.exe

  • Size

    1.5MB

  • MD5

    6458bfb362196d127fe406fdabcf0453

  • SHA1

    0ba57d995f05fa059df4bd6544bb43df7d35e112

  • SHA256

    0a8bf1277dfc77533900b197c68e663bd7ea462fdd37ca91ac0bb63bc0fc76fe

  • SHA512

    89c1d14f5d3fda6aa214ac516115597ae313ad28e8324e2ebe3dfb0f7968035498c1ae605055424b8224bd4a652fa07875f79b741e4aa791ac8009e95fc0f857

  • SSDEEP

    24576:Dy++l+1AO4mVnq69jV7z77iNFLunTQfv2zqJH6yZgWzQjA2V245jJqEiMU+Q:WZl+G+VnqW9z/EuaOzyZgW8EJ45jJuM/

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:2196
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wt9ju70.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wt9ju70.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1964
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lG9zA28.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lG9zA28.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2836
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\IM8vZ26.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\IM8vZ26.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2676
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1fL22Nk2.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1fL22Nk2.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2680
            • 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:2772
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 272
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wt9ju70.exe

    Filesize

    1.3MB

    MD5

    fa3e057e2b74f57cf71e53c057d63f10

    SHA1

    8ce85700a8ed63a8907bc00644cab23a15c1e5ad

    SHA256

    e74817923596dc007e4d623622ce1020bc65bc6a56d63eb0ec2fb4a0a4caa96d

    SHA512

    2d5216d4811b6d25519c0d97f74eea7b85c286ca1216a4687f158606dbb5ab41d045de7655912d571efdb4ac305d867f486c119de901551eb32df845e5bc3957

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wt9ju70.exe

    Filesize

    1.3MB

    MD5

    fa3e057e2b74f57cf71e53c057d63f10

    SHA1

    8ce85700a8ed63a8907bc00644cab23a15c1e5ad

    SHA256

    e74817923596dc007e4d623622ce1020bc65bc6a56d63eb0ec2fb4a0a4caa96d

    SHA512

    2d5216d4811b6d25519c0d97f74eea7b85c286ca1216a4687f158606dbb5ab41d045de7655912d571efdb4ac305d867f486c119de901551eb32df845e5bc3957

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lG9zA28.exe

    Filesize

    932KB

    MD5

    c23e23c5126449fea75ba9362f68da38

    SHA1

    84cc478f254a85e089c1b51d73642f7c976cb431

    SHA256

    f6d5aa287a8571b4b91ec48a8e7c82c3b3455bb7a51aacb7f925b8cda47c570b

    SHA512

    46b046845bb185eec2b45e4d0c156392ded1b47e14323de0e441b3a04b7ed96c1ce43c2a862a045f7dd16345cd9bfe0c67fdd7ac1da90c27105d9e7b41ac8f7e

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lG9zA28.exe

    Filesize

    932KB

    MD5

    c23e23c5126449fea75ba9362f68da38

    SHA1

    84cc478f254a85e089c1b51d73642f7c976cb431

    SHA256

    f6d5aa287a8571b4b91ec48a8e7c82c3b3455bb7a51aacb7f925b8cda47c570b

    SHA512

    46b046845bb185eec2b45e4d0c156392ded1b47e14323de0e441b3a04b7ed96c1ce43c2a862a045f7dd16345cd9bfe0c67fdd7ac1da90c27105d9e7b41ac8f7e

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\IM8vZ26.exe

    Filesize

    549KB

    MD5

    dce4eb9284ac26a4a28fe13dc1894903

    SHA1

    fd7e0afc22efdf12c7d30bf8a6fda9d2d1790d6f

    SHA256

    4a0ff21d1b167a0ee649274354dd5b8da8fd0ddd6d079bb74176f48cd767878e

    SHA512

    51e274d1a94e75018c5f41e73890d5eaa60223f379d9c98df9bee899587b0f3c196415b2617bef2c20b2e8ce19adba20c2aafd99dd2b745d44dfad90227c1932

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\IM8vZ26.exe

    Filesize

    549KB

    MD5

    dce4eb9284ac26a4a28fe13dc1894903

    SHA1

    fd7e0afc22efdf12c7d30bf8a6fda9d2d1790d6f

    SHA256

    4a0ff21d1b167a0ee649274354dd5b8da8fd0ddd6d079bb74176f48cd767878e

    SHA512

    51e274d1a94e75018c5f41e73890d5eaa60223f379d9c98df9bee899587b0f3c196415b2617bef2c20b2e8ce19adba20c2aafd99dd2b745d44dfad90227c1932

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1fL22Nk2.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1fL22Nk2.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Wt9ju70.exe

    Filesize

    1.3MB

    MD5

    fa3e057e2b74f57cf71e53c057d63f10

    SHA1

    8ce85700a8ed63a8907bc00644cab23a15c1e5ad

    SHA256

    e74817923596dc007e4d623622ce1020bc65bc6a56d63eb0ec2fb4a0a4caa96d

    SHA512

    2d5216d4811b6d25519c0d97f74eea7b85c286ca1216a4687f158606dbb5ab41d045de7655912d571efdb4ac305d867f486c119de901551eb32df845e5bc3957

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Wt9ju70.exe

    Filesize

    1.3MB

    MD5

    fa3e057e2b74f57cf71e53c057d63f10

    SHA1

    8ce85700a8ed63a8907bc00644cab23a15c1e5ad

    SHA256

    e74817923596dc007e4d623622ce1020bc65bc6a56d63eb0ec2fb4a0a4caa96d

    SHA512

    2d5216d4811b6d25519c0d97f74eea7b85c286ca1216a4687f158606dbb5ab41d045de7655912d571efdb4ac305d867f486c119de901551eb32df845e5bc3957

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\lG9zA28.exe

    Filesize

    932KB

    MD5

    c23e23c5126449fea75ba9362f68da38

    SHA1

    84cc478f254a85e089c1b51d73642f7c976cb431

    SHA256

    f6d5aa287a8571b4b91ec48a8e7c82c3b3455bb7a51aacb7f925b8cda47c570b

    SHA512

    46b046845bb185eec2b45e4d0c156392ded1b47e14323de0e441b3a04b7ed96c1ce43c2a862a045f7dd16345cd9bfe0c67fdd7ac1da90c27105d9e7b41ac8f7e

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\lG9zA28.exe

    Filesize

    932KB

    MD5

    c23e23c5126449fea75ba9362f68da38

    SHA1

    84cc478f254a85e089c1b51d73642f7c976cb431

    SHA256

    f6d5aa287a8571b4b91ec48a8e7c82c3b3455bb7a51aacb7f925b8cda47c570b

    SHA512

    46b046845bb185eec2b45e4d0c156392ded1b47e14323de0e441b3a04b7ed96c1ce43c2a862a045f7dd16345cd9bfe0c67fdd7ac1da90c27105d9e7b41ac8f7e

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\IM8vZ26.exe

    Filesize

    549KB

    MD5

    dce4eb9284ac26a4a28fe13dc1894903

    SHA1

    fd7e0afc22efdf12c7d30bf8a6fda9d2d1790d6f

    SHA256

    4a0ff21d1b167a0ee649274354dd5b8da8fd0ddd6d079bb74176f48cd767878e

    SHA512

    51e274d1a94e75018c5f41e73890d5eaa60223f379d9c98df9bee899587b0f3c196415b2617bef2c20b2e8ce19adba20c2aafd99dd2b745d44dfad90227c1932

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\IM8vZ26.exe

    Filesize

    549KB

    MD5

    dce4eb9284ac26a4a28fe13dc1894903

    SHA1

    fd7e0afc22efdf12c7d30bf8a6fda9d2d1790d6f

    SHA256

    4a0ff21d1b167a0ee649274354dd5b8da8fd0ddd6d079bb74176f48cd767878e

    SHA512

    51e274d1a94e75018c5f41e73890d5eaa60223f379d9c98df9bee899587b0f3c196415b2617bef2c20b2e8ce19adba20c2aafd99dd2b745d44dfad90227c1932

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1fL22Nk2.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1fL22Nk2.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1fL22Nk2.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1fL22Nk2.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1fL22Nk2.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1fL22Nk2.exe

    Filesize

    232KB

    MD5

    3ff825411b1fe07e712a5dcae34f80eb

    SHA1

    e3e4358cabfa74d6e36e26754b01ed78434a6877

    SHA256

    69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

    SHA512

    325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

  • memory/2772-40-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2772-41-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2772-42-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2772-43-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2772-44-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2772-45-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2772-49-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2772-47-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB