Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

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

General

  • Target

    file.exe

  • Size

    1.2MB

  • MD5

    f79e78cfc46c86aad54dd34f9477c820

  • SHA1

    0763f18388e8784480721e2bfd6724e3b9f1de41

  • SHA256

    9d041c6da1d28a944191b55926019e5cf2cedcd021b909966a5433cdb66dcc98

  • SHA512

    a9d1cde850f2e2b97428d4340742c2898e522f3368f774b32410d9acbdebb7b37422fd845c034871ec2fa23ea87cf73880d2b43ffbe26294b8e66e3e238c67b3

  • SSDEEP

    24576:FyyjOvett+dYnKL0oQ/bZyebrd35+gRe6UivtuGtZH8F+v3:gyyvGw0VIGdctLiY+8

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 14 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 63 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:1728
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rj9xp66.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rj9xp66.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2712
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lN1Tx90.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lN1Tx90.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2668
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vu3Nf41.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vu3Nf41.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3048
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Ka36mb7.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Ka36mb7.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Loads dropped DLL
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2532
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZG7264.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZG7264.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:1232
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2508
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 268
                7⤵
                • Program crash
                PID:2964
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rj9xp66.exe

    Filesize

    1.0MB

    MD5

    9265f614217715072e3990cd22a066e1

    SHA1

    d58a6fda8624bd5468482514f80bf2c5a867da4e

    SHA256

    75d81a657b5a51af0f5cfe17845414b19c05e9bdbe98e7bb3eb495e89dfa7bef

    SHA512

    8b84e5e1d049643a8e46a15afc90e2574e37cafd8522f719924fa5882810d2736db4fd04047e4c141a70d63407a5fe57a60ec485389f6138afae2def2bfec58a

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rj9xp66.exe

    Filesize

    1.0MB

    MD5

    9265f614217715072e3990cd22a066e1

    SHA1

    d58a6fda8624bd5468482514f80bf2c5a867da4e

    SHA256

    75d81a657b5a51af0f5cfe17845414b19c05e9bdbe98e7bb3eb495e89dfa7bef

    SHA512

    8b84e5e1d049643a8e46a15afc90e2574e37cafd8522f719924fa5882810d2736db4fd04047e4c141a70d63407a5fe57a60ec485389f6138afae2def2bfec58a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lN1Tx90.exe

    Filesize

    745KB

    MD5

    0179af05393cf9e50ad0eaab8cff42cb

    SHA1

    ad24cdc3454f1761bae0228a518650049dca2350

    SHA256

    b3d6e4bd00ce98446eef650425d365a3b21939fe03556b4edf125227476d316f

    SHA512

    ae1381026a4e2a923396b3146bd26d97c5a501a8c9167e9a030a6ace0824043101b93030a2ffb3e175d7c106304cb444aceb1759ae0122cec25ca925c0b22e7b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lN1Tx90.exe

    Filesize

    745KB

    MD5

    0179af05393cf9e50ad0eaab8cff42cb

    SHA1

    ad24cdc3454f1761bae0228a518650049dca2350

    SHA256

    b3d6e4bd00ce98446eef650425d365a3b21939fe03556b4edf125227476d316f

    SHA512

    ae1381026a4e2a923396b3146bd26d97c5a501a8c9167e9a030a6ace0824043101b93030a2ffb3e175d7c106304cb444aceb1759ae0122cec25ca925c0b22e7b

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vu3Nf41.exe

    Filesize

    493KB

    MD5

    7a3b31c96bcf0492d82b656170f5df0e

    SHA1

    fe0e71592b1629ed63e3f4fb6612ce74e6fe0a6c

    SHA256

    13b9e14eb865ce3b092da55a13e2c0e61de6f7a59c771942207c421f99c7a745

    SHA512

    3e7ce50d9dd5ad8c3740cfab0cc8b6987152fc76a24cab764984c0dde6a66a97a2c8b44d36e51daa3777b4dd4f78d48611321f86b86abb2b4a492d60370d7cdf

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Vu3Nf41.exe

    Filesize

    493KB

    MD5

    7a3b31c96bcf0492d82b656170f5df0e

    SHA1

    fe0e71592b1629ed63e3f4fb6612ce74e6fe0a6c

    SHA256

    13b9e14eb865ce3b092da55a13e2c0e61de6f7a59c771942207c421f99c7a745

    SHA512

    3e7ce50d9dd5ad8c3740cfab0cc8b6987152fc76a24cab764984c0dde6a66a97a2c8b44d36e51daa3777b4dd4f78d48611321f86b86abb2b4a492d60370d7cdf

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Ka36mb7.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1Ka36mb7.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZG7264.exe

    Filesize

    448KB

    MD5

    7a22296aed2a2d851cd3b813ebd831f3

    SHA1

    ea38ca5b86e90e765be4e83fd82315a5ac2401ea

    SHA256

    b00aec314c2758d09fe7e6244587e691bcd28b8b71bc56a88f2abd097ddbd7ce

    SHA512

    9fe9e3e21afa43acdf813da001164dac2ac0b9f87234f2896642d57a6ebfa01e4791858a115766165f69fb25b782080d0d04e5b480d1285494b56ed1e26f5caa

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZG7264.exe

    Filesize

    448KB

    MD5

    7a22296aed2a2d851cd3b813ebd831f3

    SHA1

    ea38ca5b86e90e765be4e83fd82315a5ac2401ea

    SHA256

    b00aec314c2758d09fe7e6244587e691bcd28b8b71bc56a88f2abd097ddbd7ce

    SHA512

    9fe9e3e21afa43acdf813da001164dac2ac0b9f87234f2896642d57a6ebfa01e4791858a115766165f69fb25b782080d0d04e5b480d1285494b56ed1e26f5caa

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\rj9xp66.exe

    Filesize

    1.0MB

    MD5

    9265f614217715072e3990cd22a066e1

    SHA1

    d58a6fda8624bd5468482514f80bf2c5a867da4e

    SHA256

    75d81a657b5a51af0f5cfe17845414b19c05e9bdbe98e7bb3eb495e89dfa7bef

    SHA512

    8b84e5e1d049643a8e46a15afc90e2574e37cafd8522f719924fa5882810d2736db4fd04047e4c141a70d63407a5fe57a60ec485389f6138afae2def2bfec58a

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\rj9xp66.exe

    Filesize

    1.0MB

    MD5

    9265f614217715072e3990cd22a066e1

    SHA1

    d58a6fda8624bd5468482514f80bf2c5a867da4e

    SHA256

    75d81a657b5a51af0f5cfe17845414b19c05e9bdbe98e7bb3eb495e89dfa7bef

    SHA512

    8b84e5e1d049643a8e46a15afc90e2574e37cafd8522f719924fa5882810d2736db4fd04047e4c141a70d63407a5fe57a60ec485389f6138afae2def2bfec58a

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\lN1Tx90.exe

    Filesize

    745KB

    MD5

    0179af05393cf9e50ad0eaab8cff42cb

    SHA1

    ad24cdc3454f1761bae0228a518650049dca2350

    SHA256

    b3d6e4bd00ce98446eef650425d365a3b21939fe03556b4edf125227476d316f

    SHA512

    ae1381026a4e2a923396b3146bd26d97c5a501a8c9167e9a030a6ace0824043101b93030a2ffb3e175d7c106304cb444aceb1759ae0122cec25ca925c0b22e7b

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\lN1Tx90.exe

    Filesize

    745KB

    MD5

    0179af05393cf9e50ad0eaab8cff42cb

    SHA1

    ad24cdc3454f1761bae0228a518650049dca2350

    SHA256

    b3d6e4bd00ce98446eef650425d365a3b21939fe03556b4edf125227476d316f

    SHA512

    ae1381026a4e2a923396b3146bd26d97c5a501a8c9167e9a030a6ace0824043101b93030a2ffb3e175d7c106304cb444aceb1759ae0122cec25ca925c0b22e7b

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Vu3Nf41.exe

    Filesize

    493KB

    MD5

    7a3b31c96bcf0492d82b656170f5df0e

    SHA1

    fe0e71592b1629ed63e3f4fb6612ce74e6fe0a6c

    SHA256

    13b9e14eb865ce3b092da55a13e2c0e61de6f7a59c771942207c421f99c7a745

    SHA512

    3e7ce50d9dd5ad8c3740cfab0cc8b6987152fc76a24cab764984c0dde6a66a97a2c8b44d36e51daa3777b4dd4f78d48611321f86b86abb2b4a492d60370d7cdf

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Vu3Nf41.exe

    Filesize

    493KB

    MD5

    7a3b31c96bcf0492d82b656170f5df0e

    SHA1

    fe0e71592b1629ed63e3f4fb6612ce74e6fe0a6c

    SHA256

    13b9e14eb865ce3b092da55a13e2c0e61de6f7a59c771942207c421f99c7a745

    SHA512

    3e7ce50d9dd5ad8c3740cfab0cc8b6987152fc76a24cab764984c0dde6a66a97a2c8b44d36e51daa3777b4dd4f78d48611321f86b86abb2b4a492d60370d7cdf

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Ka36mb7.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1Ka36mb7.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZG7264.exe

    Filesize

    448KB

    MD5

    7a22296aed2a2d851cd3b813ebd831f3

    SHA1

    ea38ca5b86e90e765be4e83fd82315a5ac2401ea

    SHA256

    b00aec314c2758d09fe7e6244587e691bcd28b8b71bc56a88f2abd097ddbd7ce

    SHA512

    9fe9e3e21afa43acdf813da001164dac2ac0b9f87234f2896642d57a6ebfa01e4791858a115766165f69fb25b782080d0d04e5b480d1285494b56ed1e26f5caa

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZG7264.exe

    Filesize

    448KB

    MD5

    7a22296aed2a2d851cd3b813ebd831f3

    SHA1

    ea38ca5b86e90e765be4e83fd82315a5ac2401ea

    SHA256

    b00aec314c2758d09fe7e6244587e691bcd28b8b71bc56a88f2abd097ddbd7ce

    SHA512

    9fe9e3e21afa43acdf813da001164dac2ac0b9f87234f2896642d57a6ebfa01e4791858a115766165f69fb25b782080d0d04e5b480d1285494b56ed1e26f5caa

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZG7264.exe

    Filesize

    448KB

    MD5

    7a22296aed2a2d851cd3b813ebd831f3

    SHA1

    ea38ca5b86e90e765be4e83fd82315a5ac2401ea

    SHA256

    b00aec314c2758d09fe7e6244587e691bcd28b8b71bc56a88f2abd097ddbd7ce

    SHA512

    9fe9e3e21afa43acdf813da001164dac2ac0b9f87234f2896642d57a6ebfa01e4791858a115766165f69fb25b782080d0d04e5b480d1285494b56ed1e26f5caa

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZG7264.exe

    Filesize

    448KB

    MD5

    7a22296aed2a2d851cd3b813ebd831f3

    SHA1

    ea38ca5b86e90e765be4e83fd82315a5ac2401ea

    SHA256

    b00aec314c2758d09fe7e6244587e691bcd28b8b71bc56a88f2abd097ddbd7ce

    SHA512

    9fe9e3e21afa43acdf813da001164dac2ac0b9f87234f2896642d57a6ebfa01e4791858a115766165f69fb25b782080d0d04e5b480d1285494b56ed1e26f5caa

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZG7264.exe

    Filesize

    448KB

    MD5

    7a22296aed2a2d851cd3b813ebd831f3

    SHA1

    ea38ca5b86e90e765be4e83fd82315a5ac2401ea

    SHA256

    b00aec314c2758d09fe7e6244587e691bcd28b8b71bc56a88f2abd097ddbd7ce

    SHA512

    9fe9e3e21afa43acdf813da001164dac2ac0b9f87234f2896642d57a6ebfa01e4791858a115766165f69fb25b782080d0d04e5b480d1285494b56ed1e26f5caa

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZG7264.exe

    Filesize

    448KB

    MD5

    7a22296aed2a2d851cd3b813ebd831f3

    SHA1

    ea38ca5b86e90e765be4e83fd82315a5ac2401ea

    SHA256

    b00aec314c2758d09fe7e6244587e691bcd28b8b71bc56a88f2abd097ddbd7ce

    SHA512

    9fe9e3e21afa43acdf813da001164dac2ac0b9f87234f2896642d57a6ebfa01e4791858a115766165f69fb25b782080d0d04e5b480d1285494b56ed1e26f5caa

  • memory/2508-85-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2508-87-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2508-76-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2508-83-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2508-82-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2508-81-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2508-80-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2508-79-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2508-77-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2508-78-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2532-57-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-63-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-40-0x0000000001E20000-0x0000000001E3E000-memory.dmp

    Filesize

    120KB

  • memory/2532-42-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-43-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-69-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-65-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-67-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-61-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-41-0x0000000002130000-0x000000000214C000-memory.dmp

    Filesize

    112KB

  • memory/2532-47-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-59-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-53-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-55-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-49-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-51-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB

  • memory/2532-45-0x0000000002130000-0x0000000002146000-memory.dmp

    Filesize

    88KB