Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    05-05-2023 20:31

General

  • Target

    f66e1d77a7f6e425c08a1a397fde16fde43c74fa4aac9fb54abb39bbaa8f6de6.exe

  • Size

    1.0MB

  • MD5

    1c12b6c7ac3b982ae0df387eabf4deee

  • SHA1

    42f8817ba5eeaa65fbf83b9a1e95e5ee525fb86f

  • SHA256

    f66e1d77a7f6e425c08a1a397fde16fde43c74fa4aac9fb54abb39bbaa8f6de6

  • SHA512

    de4307288bcbcbbe44ea8b3da8267066c3c1afc48b8c5e6a8f106328bec735d310d260c1f5e874e51821738fb64dfb303d34b0cdad3adf00e46f9ba86eb23522

  • SSDEEP

    24576:6yqAJpdwvaXYBODlGQGEEndcKMb2nMCSpPrUDS3X32wCRI:BqAJTYQDlGKVCt23uR

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f66e1d77a7f6e425c08a1a397fde16fde43c74fa4aac9fb54abb39bbaa8f6de6.exe
    "C:\Users\Admin\AppData\Local\Temp\f66e1d77a7f6e425c08a1a397fde16fde43c74fa4aac9fb54abb39bbaa8f6de6.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1496
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ov685632.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ov685632.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1364
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Ey927901.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Ey927901.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1632
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\132025557.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\132025557.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Loads dropped DLL
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:844
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\209630944.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\209630944.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:1908

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ov685632.exe

    Filesize

    769KB

    MD5

    9a27443925ffcf405da1f12ad843c247

    SHA1

    3ab1486d429156303924e44040bfb4e2aadc7226

    SHA256

    fcaacd8789e8883bd8d144a49f6e83ffadde80925d80f5a34d8f4c813672bce7

    SHA512

    896f8abb43e4860b757bedb3aaf4f14a3414de6098d3f0609c8399e005eb9b06fc41be3a716d8b649381a5e1a80cd9b521ace9d7f9ba346bbd4fd4f526e59ba9

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ov685632.exe

    Filesize

    769KB

    MD5

    9a27443925ffcf405da1f12ad843c247

    SHA1

    3ab1486d429156303924e44040bfb4e2aadc7226

    SHA256

    fcaacd8789e8883bd8d144a49f6e83ffadde80925d80f5a34d8f4c813672bce7

    SHA512

    896f8abb43e4860b757bedb3aaf4f14a3414de6098d3f0609c8399e005eb9b06fc41be3a716d8b649381a5e1a80cd9b521ace9d7f9ba346bbd4fd4f526e59ba9

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Ey927901.exe

    Filesize

    598KB

    MD5

    e2c26f4d8a35b439723f424123a6b3ad

    SHA1

    a14afbc42b7e8d1f119a7558cad045dfe704cd65

    SHA256

    fe8180d8ec5b5b2186a8eec102782957df7a3dcf27edc048e6a1027253c0b11a

    SHA512

    8e11770ec9f9f77fe2aa0a051cd21621d581b844a92ae374f2217f14d5dbbc5927bff2e122f9bd21cce6b91835478aa2c6d7788138e3a8e112b9500313e21ad7

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Ey927901.exe

    Filesize

    598KB

    MD5

    e2c26f4d8a35b439723f424123a6b3ad

    SHA1

    a14afbc42b7e8d1f119a7558cad045dfe704cd65

    SHA256

    fe8180d8ec5b5b2186a8eec102782957df7a3dcf27edc048e6a1027253c0b11a

    SHA512

    8e11770ec9f9f77fe2aa0a051cd21621d581b844a92ae374f2217f14d5dbbc5927bff2e122f9bd21cce6b91835478aa2c6d7788138e3a8e112b9500313e21ad7

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\132025557.exe

    Filesize

    390KB

    MD5

    4f3073a170dc4f366153bc2b75b0403e

    SHA1

    b6fdd0a34029e9eaa7e924d81c3f161817592312

    SHA256

    34d73719b718a2127de6cd3244efa9211292f395a8efb694e547f08413efb977

    SHA512

    9a00623fd03b4f3c5af65d2474946e62e276f27f8ce3d059c7007cea1fc70872982088efa85b52cd5244b70bc1a8513da64cda860f38536ed35d11027dae29fa

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\132025557.exe

    Filesize

    390KB

    MD5

    4f3073a170dc4f366153bc2b75b0403e

    SHA1

    b6fdd0a34029e9eaa7e924d81c3f161817592312

    SHA256

    34d73719b718a2127de6cd3244efa9211292f395a8efb694e547f08413efb977

    SHA512

    9a00623fd03b4f3c5af65d2474946e62e276f27f8ce3d059c7007cea1fc70872982088efa85b52cd5244b70bc1a8513da64cda860f38536ed35d11027dae29fa

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\132025557.exe

    Filesize

    390KB

    MD5

    4f3073a170dc4f366153bc2b75b0403e

    SHA1

    b6fdd0a34029e9eaa7e924d81c3f161817592312

    SHA256

    34d73719b718a2127de6cd3244efa9211292f395a8efb694e547f08413efb977

    SHA512

    9a00623fd03b4f3c5af65d2474946e62e276f27f8ce3d059c7007cea1fc70872982088efa85b52cd5244b70bc1a8513da64cda860f38536ed35d11027dae29fa

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\209630944.exe

    Filesize

    473KB

    MD5

    a5133136aa9ca4c3b6943a76ae0f987a

    SHA1

    2fe2fe3d402c56fc42ddc03b3d0234a4733a070b

    SHA256

    5665019ce51ab1ba668188bbb647fdc9dcdab5281bd3364e6321901bd6cc284a

    SHA512

    ebdc9ce9c8cbae2d8f45130b6cd82a0e397f8797887c4c42e61624998547d42cec90ddf1c058f884034852a7444ef83a30cc3dde90a839c4c817d0c43daaf795

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\209630944.exe

    Filesize

    473KB

    MD5

    a5133136aa9ca4c3b6943a76ae0f987a

    SHA1

    2fe2fe3d402c56fc42ddc03b3d0234a4733a070b

    SHA256

    5665019ce51ab1ba668188bbb647fdc9dcdab5281bd3364e6321901bd6cc284a

    SHA512

    ebdc9ce9c8cbae2d8f45130b6cd82a0e397f8797887c4c42e61624998547d42cec90ddf1c058f884034852a7444ef83a30cc3dde90a839c4c817d0c43daaf795

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\209630944.exe

    Filesize

    473KB

    MD5

    a5133136aa9ca4c3b6943a76ae0f987a

    SHA1

    2fe2fe3d402c56fc42ddc03b3d0234a4733a070b

    SHA256

    5665019ce51ab1ba668188bbb647fdc9dcdab5281bd3364e6321901bd6cc284a

    SHA512

    ebdc9ce9c8cbae2d8f45130b6cd82a0e397f8797887c4c42e61624998547d42cec90ddf1c058f884034852a7444ef83a30cc3dde90a839c4c817d0c43daaf795

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ov685632.exe

    Filesize

    769KB

    MD5

    9a27443925ffcf405da1f12ad843c247

    SHA1

    3ab1486d429156303924e44040bfb4e2aadc7226

    SHA256

    fcaacd8789e8883bd8d144a49f6e83ffadde80925d80f5a34d8f4c813672bce7

    SHA512

    896f8abb43e4860b757bedb3aaf4f14a3414de6098d3f0609c8399e005eb9b06fc41be3a716d8b649381a5e1a80cd9b521ace9d7f9ba346bbd4fd4f526e59ba9

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ov685632.exe

    Filesize

    769KB

    MD5

    9a27443925ffcf405da1f12ad843c247

    SHA1

    3ab1486d429156303924e44040bfb4e2aadc7226

    SHA256

    fcaacd8789e8883bd8d144a49f6e83ffadde80925d80f5a34d8f4c813672bce7

    SHA512

    896f8abb43e4860b757bedb3aaf4f14a3414de6098d3f0609c8399e005eb9b06fc41be3a716d8b649381a5e1a80cd9b521ace9d7f9ba346bbd4fd4f526e59ba9

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Ey927901.exe

    Filesize

    598KB

    MD5

    e2c26f4d8a35b439723f424123a6b3ad

    SHA1

    a14afbc42b7e8d1f119a7558cad045dfe704cd65

    SHA256

    fe8180d8ec5b5b2186a8eec102782957df7a3dcf27edc048e6a1027253c0b11a

    SHA512

    8e11770ec9f9f77fe2aa0a051cd21621d581b844a92ae374f2217f14d5dbbc5927bff2e122f9bd21cce6b91835478aa2c6d7788138e3a8e112b9500313e21ad7

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Ey927901.exe

    Filesize

    598KB

    MD5

    e2c26f4d8a35b439723f424123a6b3ad

    SHA1

    a14afbc42b7e8d1f119a7558cad045dfe704cd65

    SHA256

    fe8180d8ec5b5b2186a8eec102782957df7a3dcf27edc048e6a1027253c0b11a

    SHA512

    8e11770ec9f9f77fe2aa0a051cd21621d581b844a92ae374f2217f14d5dbbc5927bff2e122f9bd21cce6b91835478aa2c6d7788138e3a8e112b9500313e21ad7

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\132025557.exe

    Filesize

    390KB

    MD5

    4f3073a170dc4f366153bc2b75b0403e

    SHA1

    b6fdd0a34029e9eaa7e924d81c3f161817592312

    SHA256

    34d73719b718a2127de6cd3244efa9211292f395a8efb694e547f08413efb977

    SHA512

    9a00623fd03b4f3c5af65d2474946e62e276f27f8ce3d059c7007cea1fc70872982088efa85b52cd5244b70bc1a8513da64cda860f38536ed35d11027dae29fa

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\132025557.exe

    Filesize

    390KB

    MD5

    4f3073a170dc4f366153bc2b75b0403e

    SHA1

    b6fdd0a34029e9eaa7e924d81c3f161817592312

    SHA256

    34d73719b718a2127de6cd3244efa9211292f395a8efb694e547f08413efb977

    SHA512

    9a00623fd03b4f3c5af65d2474946e62e276f27f8ce3d059c7007cea1fc70872982088efa85b52cd5244b70bc1a8513da64cda860f38536ed35d11027dae29fa

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\132025557.exe

    Filesize

    390KB

    MD5

    4f3073a170dc4f366153bc2b75b0403e

    SHA1

    b6fdd0a34029e9eaa7e924d81c3f161817592312

    SHA256

    34d73719b718a2127de6cd3244efa9211292f395a8efb694e547f08413efb977

    SHA512

    9a00623fd03b4f3c5af65d2474946e62e276f27f8ce3d059c7007cea1fc70872982088efa85b52cd5244b70bc1a8513da64cda860f38536ed35d11027dae29fa

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\209630944.exe

    Filesize

    473KB

    MD5

    a5133136aa9ca4c3b6943a76ae0f987a

    SHA1

    2fe2fe3d402c56fc42ddc03b3d0234a4733a070b

    SHA256

    5665019ce51ab1ba668188bbb647fdc9dcdab5281bd3364e6321901bd6cc284a

    SHA512

    ebdc9ce9c8cbae2d8f45130b6cd82a0e397f8797887c4c42e61624998547d42cec90ddf1c058f884034852a7444ef83a30cc3dde90a839c4c817d0c43daaf795

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\209630944.exe

    Filesize

    473KB

    MD5

    a5133136aa9ca4c3b6943a76ae0f987a

    SHA1

    2fe2fe3d402c56fc42ddc03b3d0234a4733a070b

    SHA256

    5665019ce51ab1ba668188bbb647fdc9dcdab5281bd3364e6321901bd6cc284a

    SHA512

    ebdc9ce9c8cbae2d8f45130b6cd82a0e397f8797887c4c42e61624998547d42cec90ddf1c058f884034852a7444ef83a30cc3dde90a839c4c817d0c43daaf795

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\209630944.exe

    Filesize

    473KB

    MD5

    a5133136aa9ca4c3b6943a76ae0f987a

    SHA1

    2fe2fe3d402c56fc42ddc03b3d0234a4733a070b

    SHA256

    5665019ce51ab1ba668188bbb647fdc9dcdab5281bd3364e6321901bd6cc284a

    SHA512

    ebdc9ce9c8cbae2d8f45130b6cd82a0e397f8797887c4c42e61624998547d42cec90ddf1c058f884034852a7444ef83a30cc3dde90a839c4c817d0c43daaf795

  • memory/844-119-0x00000000051D0000-0x0000000005210000-memory.dmp

    Filesize

    256KB

  • memory/844-98-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-100-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-102-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-104-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-106-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-108-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-110-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-112-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-114-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-116-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-118-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-96-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-120-0x00000000051D0000-0x0000000005210000-memory.dmp

    Filesize

    256KB

  • memory/844-121-0x0000000000400000-0x0000000000807000-memory.dmp

    Filesize

    4.0MB

  • memory/844-122-0x0000000000400000-0x0000000000807000-memory.dmp

    Filesize

    4.0MB

  • memory/844-94-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-92-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-91-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/844-90-0x0000000000B80000-0x0000000000B98000-memory.dmp

    Filesize

    96KB

  • memory/844-89-0x0000000000390000-0x00000000003AA000-memory.dmp

    Filesize

    104KB

  • memory/844-88-0x0000000000240000-0x000000000026D000-memory.dmp

    Filesize

    180KB

  • memory/1908-134-0x0000000002530000-0x000000000256A000-memory.dmp

    Filesize

    232KB

  • memory/1908-150-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-136-0x00000000020F0000-0x0000000002130000-memory.dmp

    Filesize

    256KB

  • memory/1908-135-0x0000000000370000-0x00000000003B6000-memory.dmp

    Filesize

    280KB

  • memory/1908-137-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-138-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-140-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-142-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-144-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-146-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-148-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-133-0x00000000024F0000-0x000000000252C000-memory.dmp

    Filesize

    240KB

  • memory/1908-152-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-154-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-156-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-158-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-160-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-162-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-164-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-166-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-168-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-170-0x0000000002530000-0x0000000002565000-memory.dmp

    Filesize

    212KB

  • memory/1908-929-0x00000000020F0000-0x0000000002130000-memory.dmp

    Filesize

    256KB

  • memory/1908-932-0x00000000020F0000-0x0000000002130000-memory.dmp

    Filesize

    256KB