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Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    01/09/2023, 18:47

General

  • Target

    JC_2676ca708434b145e84d0e9b16c8e30faa706f5eea9802c4cec9727fb5c6c305.exe

  • Size

    829KB

  • MD5

    d86336b7ee0ef9b59c2882c30c948df1

  • SHA1

    172b3b44ce68a05d5591bf0230a95e74c15062af

  • SHA256

    2676ca708434b145e84d0e9b16c8e30faa706f5eea9802c4cec9727fb5c6c305

  • SHA512

    7c577d1cd5c549baf9553bcddab5f3c07624735a02303a9d6a414131e4e97839b9726501dbbadd26d79dfd01b7fc7114039afb56aa0ec51c6b728a6f8b2f0a7f

  • SSDEEP

    12288:lMrby90yeLXK0ZLOJmogUxOKDHW4QsCZ7KCmMDrx9jcVt12JXTFmD3jQ0dZ0OaZd:+y8L/O55Qsf+X30UJXTQD3jQ0v34d

Malware Config

Extracted

Family

redline

Botnet

domka

C2

77.91.124.82:19071

Attributes
  • auth_value

    74e19436acac85e44d691aebcc617529

Signatures

  • Detects Healer an antivirus disabler dropper 4 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 13 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 49 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JC_2676ca708434b145e84d0e9b16c8e30faa706f5eea9802c4cec9727fb5c6c305.exe
    "C:\Users\Admin\AppData\Local\Temp\JC_2676ca708434b145e84d0e9b16c8e30faa706f5eea9802c4cec9727fb5c6c305.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4128350.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4128350.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v6612405.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v6612405.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2220
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v4096299.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v4096299.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2720
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0027778.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0027778.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2560
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a6778844.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a6778844.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2756
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b2174158.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b2174158.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:2492
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c6853029.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c6853029.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:3008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4128350.exe

    Filesize

    723KB

    MD5

    bf1533c36915530b9036f4bcb5e2b279

    SHA1

    531450492749584bfed8c3627ec8daace6ff0ac9

    SHA256

    161c4efc0fc084f86a9a4c7a3b8fcb046ec72ce6ff77329266eca59bfb6b95b6

    SHA512

    62d0cbb1b2476b815c0fac859f623a115b3fdfa315fb1c43a28828a5b246a70a9932834a1843ce6308c20fa8f5e20591e77ad9addc7ca8b8105fce552c5e7625

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4128350.exe

    Filesize

    723KB

    MD5

    bf1533c36915530b9036f4bcb5e2b279

    SHA1

    531450492749584bfed8c3627ec8daace6ff0ac9

    SHA256

    161c4efc0fc084f86a9a4c7a3b8fcb046ec72ce6ff77329266eca59bfb6b95b6

    SHA512

    62d0cbb1b2476b815c0fac859f623a115b3fdfa315fb1c43a28828a5b246a70a9932834a1843ce6308c20fa8f5e20591e77ad9addc7ca8b8105fce552c5e7625

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v6612405.exe

    Filesize

    497KB

    MD5

    03b4dfa2dfd8dff835cb40579152911a

    SHA1

    e865b13737a7aff83ff00a2733e66b96de8eb244

    SHA256

    4daf6f6f9c2d3bbba696e084e38e65bc13459d68143fb422d4798ef2e0c9b541

    SHA512

    c5b555de069f4cc766ec63a0ef4e088e5fdbc3936c251d3b7245803fe1ff575de07acd038e02b9f8ba687466ef082b4cd339fa520427f2a5950b2564ec07da09

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v6612405.exe

    Filesize

    497KB

    MD5

    03b4dfa2dfd8dff835cb40579152911a

    SHA1

    e865b13737a7aff83ff00a2733e66b96de8eb244

    SHA256

    4daf6f6f9c2d3bbba696e084e38e65bc13459d68143fb422d4798ef2e0c9b541

    SHA512

    c5b555de069f4cc766ec63a0ef4e088e5fdbc3936c251d3b7245803fe1ff575de07acd038e02b9f8ba687466ef082b4cd339fa520427f2a5950b2564ec07da09

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v4096299.exe

    Filesize

    372KB

    MD5

    9a647182b94802afc6d00a4b14dad6d5

    SHA1

    b56c87d992efd18d2eccbc0f0f095745f08fa231

    SHA256

    349a845f95b6a94004d70e1d49a1d55cf50fdfb53c1db6b3dd8efdc89a6f9cf9

    SHA512

    46bb5d142bb4c93c3ec3f41a755e3d744f6df8d6a7b84a228d23e3c30919affdc8cf4730aff4c00b1563b4937a25a8dc6772a6bda33c218043cf119f856a30f2

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v4096299.exe

    Filesize

    372KB

    MD5

    9a647182b94802afc6d00a4b14dad6d5

    SHA1

    b56c87d992efd18d2eccbc0f0f095745f08fa231

    SHA256

    349a845f95b6a94004d70e1d49a1d55cf50fdfb53c1db6b3dd8efdc89a6f9cf9

    SHA512

    46bb5d142bb4c93c3ec3f41a755e3d744f6df8d6a7b84a228d23e3c30919affdc8cf4730aff4c00b1563b4937a25a8dc6772a6bda33c218043cf119f856a30f2

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c6853029.exe

    Filesize

    174KB

    MD5

    9198914322155d33bc84232970d8317f

    SHA1

    b402a7a04defe3ec650e958d3104af38077f7e29

    SHA256

    04b1be4fa503a0aba0ae14f705eb45c1e98f368d9490c27bb3bef96f5d9788b4

    SHA512

    d89f2a909aa4e0ed4df18d719b4741c7127a4383f0f3fcd15b1057b5041ce867feb90af7e0b676fd397f7127caf19da2475a9353d468ee45693aa0607c23b8fc

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c6853029.exe

    Filesize

    174KB

    MD5

    9198914322155d33bc84232970d8317f

    SHA1

    b402a7a04defe3ec650e958d3104af38077f7e29

    SHA256

    04b1be4fa503a0aba0ae14f705eb45c1e98f368d9490c27bb3bef96f5d9788b4

    SHA512

    d89f2a909aa4e0ed4df18d719b4741c7127a4383f0f3fcd15b1057b5041ce867feb90af7e0b676fd397f7127caf19da2475a9353d468ee45693aa0607c23b8fc

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0027778.exe

    Filesize

    217KB

    MD5

    d5a417fd126093d1a6e22ac926893c29

    SHA1

    82ad6db707e410d507ea8c722d99f16ee232ee3d

    SHA256

    8ab8fee0e4a736f0bb7ce1af8436ae14988528a0ba3332040bd8968a06ae9398

    SHA512

    87423ddaf6881b9e9f6832c75d468ae45218cc9d0f61da4db6239447177e1792840d09fb88b1ade681666e4f956171ed6cdf83b26800afba622a4da3a6ceb0b6

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0027778.exe

    Filesize

    217KB

    MD5

    d5a417fd126093d1a6e22ac926893c29

    SHA1

    82ad6db707e410d507ea8c722d99f16ee232ee3d

    SHA256

    8ab8fee0e4a736f0bb7ce1af8436ae14988528a0ba3332040bd8968a06ae9398

    SHA512

    87423ddaf6881b9e9f6832c75d468ae45218cc9d0f61da4db6239447177e1792840d09fb88b1ade681666e4f956171ed6cdf83b26800afba622a4da3a6ceb0b6

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a6778844.exe

    Filesize

    19KB

    MD5

    960a47b85bfc826a48704f1c74c89fd8

    SHA1

    a298a25f60b8752075bb97a60efbd851de540284

    SHA256

    8555688d8807506bf3ca7931a913be7d16ebfaa5a46ef2ae99e443e3eb825660

    SHA512

    8577ab4508b113ba5bd6921288145ea5b96ffa9ff63cb2898d1cde31cd235b6e6b3e7ea7d1f57850508412f0dc6fcb974dbc3f3a3df477c9001909945b4005c2

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a6778844.exe

    Filesize

    19KB

    MD5

    960a47b85bfc826a48704f1c74c89fd8

    SHA1

    a298a25f60b8752075bb97a60efbd851de540284

    SHA256

    8555688d8807506bf3ca7931a913be7d16ebfaa5a46ef2ae99e443e3eb825660

    SHA512

    8577ab4508b113ba5bd6921288145ea5b96ffa9ff63cb2898d1cde31cd235b6e6b3e7ea7d1f57850508412f0dc6fcb974dbc3f3a3df477c9001909945b4005c2

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b2174158.exe

    Filesize

    140KB

    MD5

    8e91d830903d06863371d8c8701b3f27

    SHA1

    0121ae30d8855e8cb565075990e2b0bcdf1b5445

    SHA256

    1434b8d9b9636797b5a4c9eb288bbaa7322170880a1aee44fad36d40e6c6b809

    SHA512

    2ec9fdd1bd32149cfb714dfdaa4a60966e3b55ee0ab6954deabb910d8c6bdadf042088a7cd25077658016c460defe005a446ebf6cb06308c80294e852e9628bf

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b2174158.exe

    Filesize

    140KB

    MD5

    8e91d830903d06863371d8c8701b3f27

    SHA1

    0121ae30d8855e8cb565075990e2b0bcdf1b5445

    SHA256

    1434b8d9b9636797b5a4c9eb288bbaa7322170880a1aee44fad36d40e6c6b809

    SHA512

    2ec9fdd1bd32149cfb714dfdaa4a60966e3b55ee0ab6954deabb910d8c6bdadf042088a7cd25077658016c460defe005a446ebf6cb06308c80294e852e9628bf

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v4128350.exe

    Filesize

    723KB

    MD5

    bf1533c36915530b9036f4bcb5e2b279

    SHA1

    531450492749584bfed8c3627ec8daace6ff0ac9

    SHA256

    161c4efc0fc084f86a9a4c7a3b8fcb046ec72ce6ff77329266eca59bfb6b95b6

    SHA512

    62d0cbb1b2476b815c0fac859f623a115b3fdfa315fb1c43a28828a5b246a70a9932834a1843ce6308c20fa8f5e20591e77ad9addc7ca8b8105fce552c5e7625

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v4128350.exe

    Filesize

    723KB

    MD5

    bf1533c36915530b9036f4bcb5e2b279

    SHA1

    531450492749584bfed8c3627ec8daace6ff0ac9

    SHA256

    161c4efc0fc084f86a9a4c7a3b8fcb046ec72ce6ff77329266eca59bfb6b95b6

    SHA512

    62d0cbb1b2476b815c0fac859f623a115b3fdfa315fb1c43a28828a5b246a70a9932834a1843ce6308c20fa8f5e20591e77ad9addc7ca8b8105fce552c5e7625

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v6612405.exe

    Filesize

    497KB

    MD5

    03b4dfa2dfd8dff835cb40579152911a

    SHA1

    e865b13737a7aff83ff00a2733e66b96de8eb244

    SHA256

    4daf6f6f9c2d3bbba696e084e38e65bc13459d68143fb422d4798ef2e0c9b541

    SHA512

    c5b555de069f4cc766ec63a0ef4e088e5fdbc3936c251d3b7245803fe1ff575de07acd038e02b9f8ba687466ef082b4cd339fa520427f2a5950b2564ec07da09

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v6612405.exe

    Filesize

    497KB

    MD5

    03b4dfa2dfd8dff835cb40579152911a

    SHA1

    e865b13737a7aff83ff00a2733e66b96de8eb244

    SHA256

    4daf6f6f9c2d3bbba696e084e38e65bc13459d68143fb422d4798ef2e0c9b541

    SHA512

    c5b555de069f4cc766ec63a0ef4e088e5fdbc3936c251d3b7245803fe1ff575de07acd038e02b9f8ba687466ef082b4cd339fa520427f2a5950b2564ec07da09

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v4096299.exe

    Filesize

    372KB

    MD5

    9a647182b94802afc6d00a4b14dad6d5

    SHA1

    b56c87d992efd18d2eccbc0f0f095745f08fa231

    SHA256

    349a845f95b6a94004d70e1d49a1d55cf50fdfb53c1db6b3dd8efdc89a6f9cf9

    SHA512

    46bb5d142bb4c93c3ec3f41a755e3d744f6df8d6a7b84a228d23e3c30919affdc8cf4730aff4c00b1563b4937a25a8dc6772a6bda33c218043cf119f856a30f2

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v4096299.exe

    Filesize

    372KB

    MD5

    9a647182b94802afc6d00a4b14dad6d5

    SHA1

    b56c87d992efd18d2eccbc0f0f095745f08fa231

    SHA256

    349a845f95b6a94004d70e1d49a1d55cf50fdfb53c1db6b3dd8efdc89a6f9cf9

    SHA512

    46bb5d142bb4c93c3ec3f41a755e3d744f6df8d6a7b84a228d23e3c30919affdc8cf4730aff4c00b1563b4937a25a8dc6772a6bda33c218043cf119f856a30f2

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\c6853029.exe

    Filesize

    174KB

    MD5

    9198914322155d33bc84232970d8317f

    SHA1

    b402a7a04defe3ec650e958d3104af38077f7e29

    SHA256

    04b1be4fa503a0aba0ae14f705eb45c1e98f368d9490c27bb3bef96f5d9788b4

    SHA512

    d89f2a909aa4e0ed4df18d719b4741c7127a4383f0f3fcd15b1057b5041ce867feb90af7e0b676fd397f7127caf19da2475a9353d468ee45693aa0607c23b8fc

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\c6853029.exe

    Filesize

    174KB

    MD5

    9198914322155d33bc84232970d8317f

    SHA1

    b402a7a04defe3ec650e958d3104af38077f7e29

    SHA256

    04b1be4fa503a0aba0ae14f705eb45c1e98f368d9490c27bb3bef96f5d9788b4

    SHA512

    d89f2a909aa4e0ed4df18d719b4741c7127a4383f0f3fcd15b1057b5041ce867feb90af7e0b676fd397f7127caf19da2475a9353d468ee45693aa0607c23b8fc

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v0027778.exe

    Filesize

    217KB

    MD5

    d5a417fd126093d1a6e22ac926893c29

    SHA1

    82ad6db707e410d507ea8c722d99f16ee232ee3d

    SHA256

    8ab8fee0e4a736f0bb7ce1af8436ae14988528a0ba3332040bd8968a06ae9398

    SHA512

    87423ddaf6881b9e9f6832c75d468ae45218cc9d0f61da4db6239447177e1792840d09fb88b1ade681666e4f956171ed6cdf83b26800afba622a4da3a6ceb0b6

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v0027778.exe

    Filesize

    217KB

    MD5

    d5a417fd126093d1a6e22ac926893c29

    SHA1

    82ad6db707e410d507ea8c722d99f16ee232ee3d

    SHA256

    8ab8fee0e4a736f0bb7ce1af8436ae14988528a0ba3332040bd8968a06ae9398

    SHA512

    87423ddaf6881b9e9f6832c75d468ae45218cc9d0f61da4db6239447177e1792840d09fb88b1ade681666e4f956171ed6cdf83b26800afba622a4da3a6ceb0b6

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a6778844.exe

    Filesize

    19KB

    MD5

    960a47b85bfc826a48704f1c74c89fd8

    SHA1

    a298a25f60b8752075bb97a60efbd851de540284

    SHA256

    8555688d8807506bf3ca7931a913be7d16ebfaa5a46ef2ae99e443e3eb825660

    SHA512

    8577ab4508b113ba5bd6921288145ea5b96ffa9ff63cb2898d1cde31cd235b6e6b3e7ea7d1f57850508412f0dc6fcb974dbc3f3a3df477c9001909945b4005c2

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b2174158.exe

    Filesize

    140KB

    MD5

    8e91d830903d06863371d8c8701b3f27

    SHA1

    0121ae30d8855e8cb565075990e2b0bcdf1b5445

    SHA256

    1434b8d9b9636797b5a4c9eb288bbaa7322170880a1aee44fad36d40e6c6b809

    SHA512

    2ec9fdd1bd32149cfb714dfdaa4a60966e3b55ee0ab6954deabb910d8c6bdadf042088a7cd25077658016c460defe005a446ebf6cb06308c80294e852e9628bf

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b2174158.exe

    Filesize

    140KB

    MD5

    8e91d830903d06863371d8c8701b3f27

    SHA1

    0121ae30d8855e8cb565075990e2b0bcdf1b5445

    SHA256

    1434b8d9b9636797b5a4c9eb288bbaa7322170880a1aee44fad36d40e6c6b809

    SHA512

    2ec9fdd1bd32149cfb714dfdaa4a60966e3b55ee0ab6954deabb910d8c6bdadf042088a7cd25077658016c460defe005a446ebf6cb06308c80294e852e9628bf

  • memory/2756-48-0x0000000000B00000-0x0000000000B0A000-memory.dmp

    Filesize

    40KB

  • memory/2756-51-0x000007FEF5550000-0x000007FEF5F3C000-memory.dmp

    Filesize

    9.9MB

  • memory/2756-50-0x000007FEF5550000-0x000007FEF5F3C000-memory.dmp

    Filesize

    9.9MB

  • memory/2756-49-0x000007FEF5550000-0x000007FEF5F3C000-memory.dmp

    Filesize

    9.9MB

  • memory/3008-64-0x00000000012B0000-0x00000000012E0000-memory.dmp

    Filesize

    192KB

  • memory/3008-65-0x0000000000740000-0x0000000000746000-memory.dmp

    Filesize

    24KB