Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 19:42

General

  • Target

    file.exe

  • Size

    1.2MB

  • MD5

    a79a767672eae92b48d6d932a2ab33b5

  • SHA1

    32724d656ae5eb860eebe7bfcdef8d7632ff8785

  • SHA256

    6e9519128d86d74d2ad45ac6d3163e46c6a382e31ad49e92e44249ee228284c3

  • SHA512

    cd194dbf3cb95a377341ca33333be6400a07a1d7e7f5d2073937dc7c74a36536881148a58084149c9f32a6e8245271844e56c57f894deace1640923d67f9237b

  • SSDEEP

    24576:ry/K4dhrM5cvYAuQ2GHMk0U/5v06QccGNDl5sk6KAsGrch:e/K4PJ1uwHMk0UhMTSNDILK7a

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:2324
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\yF7QF58.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\yF7QF58.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:108
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gG8HF22.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gG8HF22.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1980
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ox7xa63.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ox7xa63.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2148
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1rF56Nq2.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1rF56Nq2.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:2812
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ro3020.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ro3020.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2508
            • 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:3040
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 268
                7⤵
                • Program crash
                PID:2244
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:1964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\yF7QF58.exe

    Filesize

    1.0MB

    MD5

    a897b6c0ffd4e2e3e90dd9c961eee6d9

    SHA1

    a09544b8add5537a5c320f28481b9350ba815868

    SHA256

    da08d003ec03eb9b64856eef7b6302941dc0cf4cdcf5bfa9fe94b59a0e32bad9

    SHA512

    446f3ed7c17ead5fdec81ec27ff43f798f38cd247ae02dd99903f8506bc086e008b152f5cf6375416cd5bc13f3804a6dae1808064d8e0805b7255cef9237bd07

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\yF7QF58.exe

    Filesize

    1.0MB

    MD5

    a897b6c0ffd4e2e3e90dd9c961eee6d9

    SHA1

    a09544b8add5537a5c320f28481b9350ba815868

    SHA256

    da08d003ec03eb9b64856eef7b6302941dc0cf4cdcf5bfa9fe94b59a0e32bad9

    SHA512

    446f3ed7c17ead5fdec81ec27ff43f798f38cd247ae02dd99903f8506bc086e008b152f5cf6375416cd5bc13f3804a6dae1808064d8e0805b7255cef9237bd07

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gG8HF22.exe

    Filesize

    746KB

    MD5

    c6d152fe3a48cc56724517f283dcc247

    SHA1

    a72eb0baf976bf3a992dc916fdbde419b1ac1265

    SHA256

    3e2e2ac4f7e41c4cd9396d56ef1254cf70f8182683c75283cd16fcc29b71c70e

    SHA512

    384582697b943c9ede175860c0b7d8ca5056c09f624f35a3c4debba614bac63a4d6dadb7cefcc26eed15dd34d2af5fb6861ebbfca521fc52c7a07bc67872a89d

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gG8HF22.exe

    Filesize

    746KB

    MD5

    c6d152fe3a48cc56724517f283dcc247

    SHA1

    a72eb0baf976bf3a992dc916fdbde419b1ac1265

    SHA256

    3e2e2ac4f7e41c4cd9396d56ef1254cf70f8182683c75283cd16fcc29b71c70e

    SHA512

    384582697b943c9ede175860c0b7d8ca5056c09f624f35a3c4debba614bac63a4d6dadb7cefcc26eed15dd34d2af5fb6861ebbfca521fc52c7a07bc67872a89d

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ox7xa63.exe

    Filesize

    494KB

    MD5

    60e3542e86ccbfef82491a7d3024f228

    SHA1

    d3e246aae1040b1a143933a629278bb7fc3b52ec

    SHA256

    9945a95db1562ae82bf72cff59b3fb10260e6009d270381a65e76e195100c06e

    SHA512

    247590768657cb6f0cfeb9635c839ce42522536c9e44c19c8e771c1d04e23699f3ce09f7d025354e818c32dface25542e6dbca85164ca803891d1598d243426e

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ox7xa63.exe

    Filesize

    494KB

    MD5

    60e3542e86ccbfef82491a7d3024f228

    SHA1

    d3e246aae1040b1a143933a629278bb7fc3b52ec

    SHA256

    9945a95db1562ae82bf72cff59b3fb10260e6009d270381a65e76e195100c06e

    SHA512

    247590768657cb6f0cfeb9635c839ce42522536c9e44c19c8e771c1d04e23699f3ce09f7d025354e818c32dface25542e6dbca85164ca803891d1598d243426e

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1rF56Nq2.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1rF56Nq2.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ro3020.exe

    Filesize

    449KB

    MD5

    920edab773bef6447eb20cfc65b25c37

    SHA1

    46950139c99f47a38dba790ff04693bfa450d94b

    SHA256

    6b62456c6e43af8ec172f55e61e7cf92892d7b5bf7f2dfb5616ae5da741ca513

    SHA512

    31f75eeea7fc36635f358f0a06004090cb9f4985f69e434e8d0ca3dd170a075e15596cfc69788b9143f36af271367a0f29232da24009c4732031089fb98eb766

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ro3020.exe

    Filesize

    449KB

    MD5

    920edab773bef6447eb20cfc65b25c37

    SHA1

    46950139c99f47a38dba790ff04693bfa450d94b

    SHA256

    6b62456c6e43af8ec172f55e61e7cf92892d7b5bf7f2dfb5616ae5da741ca513

    SHA512

    31f75eeea7fc36635f358f0a06004090cb9f4985f69e434e8d0ca3dd170a075e15596cfc69788b9143f36af271367a0f29232da24009c4732031089fb98eb766

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\yF7QF58.exe

    Filesize

    1.0MB

    MD5

    a897b6c0ffd4e2e3e90dd9c961eee6d9

    SHA1

    a09544b8add5537a5c320f28481b9350ba815868

    SHA256

    da08d003ec03eb9b64856eef7b6302941dc0cf4cdcf5bfa9fe94b59a0e32bad9

    SHA512

    446f3ed7c17ead5fdec81ec27ff43f798f38cd247ae02dd99903f8506bc086e008b152f5cf6375416cd5bc13f3804a6dae1808064d8e0805b7255cef9237bd07

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\yF7QF58.exe

    Filesize

    1.0MB

    MD5

    a897b6c0ffd4e2e3e90dd9c961eee6d9

    SHA1

    a09544b8add5537a5c320f28481b9350ba815868

    SHA256

    da08d003ec03eb9b64856eef7b6302941dc0cf4cdcf5bfa9fe94b59a0e32bad9

    SHA512

    446f3ed7c17ead5fdec81ec27ff43f798f38cd247ae02dd99903f8506bc086e008b152f5cf6375416cd5bc13f3804a6dae1808064d8e0805b7255cef9237bd07

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\gG8HF22.exe

    Filesize

    746KB

    MD5

    c6d152fe3a48cc56724517f283dcc247

    SHA1

    a72eb0baf976bf3a992dc916fdbde419b1ac1265

    SHA256

    3e2e2ac4f7e41c4cd9396d56ef1254cf70f8182683c75283cd16fcc29b71c70e

    SHA512

    384582697b943c9ede175860c0b7d8ca5056c09f624f35a3c4debba614bac63a4d6dadb7cefcc26eed15dd34d2af5fb6861ebbfca521fc52c7a07bc67872a89d

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\gG8HF22.exe

    Filesize

    746KB

    MD5

    c6d152fe3a48cc56724517f283dcc247

    SHA1

    a72eb0baf976bf3a992dc916fdbde419b1ac1265

    SHA256

    3e2e2ac4f7e41c4cd9396d56ef1254cf70f8182683c75283cd16fcc29b71c70e

    SHA512

    384582697b943c9ede175860c0b7d8ca5056c09f624f35a3c4debba614bac63a4d6dadb7cefcc26eed15dd34d2af5fb6861ebbfca521fc52c7a07bc67872a89d

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Ox7xa63.exe

    Filesize

    494KB

    MD5

    60e3542e86ccbfef82491a7d3024f228

    SHA1

    d3e246aae1040b1a143933a629278bb7fc3b52ec

    SHA256

    9945a95db1562ae82bf72cff59b3fb10260e6009d270381a65e76e195100c06e

    SHA512

    247590768657cb6f0cfeb9635c839ce42522536c9e44c19c8e771c1d04e23699f3ce09f7d025354e818c32dface25542e6dbca85164ca803891d1598d243426e

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Ox7xa63.exe

    Filesize

    494KB

    MD5

    60e3542e86ccbfef82491a7d3024f228

    SHA1

    d3e246aae1040b1a143933a629278bb7fc3b52ec

    SHA256

    9945a95db1562ae82bf72cff59b3fb10260e6009d270381a65e76e195100c06e

    SHA512

    247590768657cb6f0cfeb9635c839ce42522536c9e44c19c8e771c1d04e23699f3ce09f7d025354e818c32dface25542e6dbca85164ca803891d1598d243426e

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1rF56Nq2.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1rF56Nq2.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ro3020.exe

    Filesize

    449KB

    MD5

    920edab773bef6447eb20cfc65b25c37

    SHA1

    46950139c99f47a38dba790ff04693bfa450d94b

    SHA256

    6b62456c6e43af8ec172f55e61e7cf92892d7b5bf7f2dfb5616ae5da741ca513

    SHA512

    31f75eeea7fc36635f358f0a06004090cb9f4985f69e434e8d0ca3dd170a075e15596cfc69788b9143f36af271367a0f29232da24009c4732031089fb98eb766

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ro3020.exe

    Filesize

    449KB

    MD5

    920edab773bef6447eb20cfc65b25c37

    SHA1

    46950139c99f47a38dba790ff04693bfa450d94b

    SHA256

    6b62456c6e43af8ec172f55e61e7cf92892d7b5bf7f2dfb5616ae5da741ca513

    SHA512

    31f75eeea7fc36635f358f0a06004090cb9f4985f69e434e8d0ca3dd170a075e15596cfc69788b9143f36af271367a0f29232da24009c4732031089fb98eb766

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ro3020.exe

    Filesize

    449KB

    MD5

    920edab773bef6447eb20cfc65b25c37

    SHA1

    46950139c99f47a38dba790ff04693bfa450d94b

    SHA256

    6b62456c6e43af8ec172f55e61e7cf92892d7b5bf7f2dfb5616ae5da741ca513

    SHA512

    31f75eeea7fc36635f358f0a06004090cb9f4985f69e434e8d0ca3dd170a075e15596cfc69788b9143f36af271367a0f29232da24009c4732031089fb98eb766

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ro3020.exe

    Filesize

    449KB

    MD5

    920edab773bef6447eb20cfc65b25c37

    SHA1

    46950139c99f47a38dba790ff04693bfa450d94b

    SHA256

    6b62456c6e43af8ec172f55e61e7cf92892d7b5bf7f2dfb5616ae5da741ca513

    SHA512

    31f75eeea7fc36635f358f0a06004090cb9f4985f69e434e8d0ca3dd170a075e15596cfc69788b9143f36af271367a0f29232da24009c4732031089fb98eb766

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ro3020.exe

    Filesize

    449KB

    MD5

    920edab773bef6447eb20cfc65b25c37

    SHA1

    46950139c99f47a38dba790ff04693bfa450d94b

    SHA256

    6b62456c6e43af8ec172f55e61e7cf92892d7b5bf7f2dfb5616ae5da741ca513

    SHA512

    31f75eeea7fc36635f358f0a06004090cb9f4985f69e434e8d0ca3dd170a075e15596cfc69788b9143f36af271367a0f29232da24009c4732031089fb98eb766

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ro3020.exe

    Filesize

    449KB

    MD5

    920edab773bef6447eb20cfc65b25c37

    SHA1

    46950139c99f47a38dba790ff04693bfa450d94b

    SHA256

    6b62456c6e43af8ec172f55e61e7cf92892d7b5bf7f2dfb5616ae5da741ca513

    SHA512

    31f75eeea7fc36635f358f0a06004090cb9f4985f69e434e8d0ca3dd170a075e15596cfc69788b9143f36af271367a0f29232da24009c4732031089fb98eb766

  • memory/2812-42-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-43-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-59-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-57-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-63-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-61-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-67-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-65-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-69-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-55-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-47-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-41-0x0000000000570000-0x000000000058C000-memory.dmp

    Filesize

    112KB

  • memory/2812-40-0x00000000004E0000-0x00000000004FE000-memory.dmp

    Filesize

    120KB

  • memory/2812-53-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-45-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-51-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/2812-49-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/3040-78-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3040-81-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3040-80-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3040-83-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3040-85-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3040-87-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3040-82-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/3040-76-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3040-77-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3040-79-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB