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Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2023, 18:01

General

  • Target

    0a37ecfea5074fff2de431e643e74af0.exe

  • Size

    693KB

  • MD5

    0a37ecfea5074fff2de431e643e74af0

  • SHA1

    4ff3dfa39ae7fd46772c30ff547ed935e134396f

  • SHA256

    114ad38ef50939dbc71a24923dff65aad0167b7679805d3c3a5a2fd4b6925247

  • SHA512

    7ee5854e7e3cebf76de910b47f427095c420cd27c227d74cd0c62e44f2adfc429c1abb02391cc7ca15df28a99ce471c4912d4a41fc43e234d78029f330f3c33f

  • SSDEEP

    12288:tSIzbMSwyUI2buNNqwfVsQV2wWU4dh2hPnmrTVr5i38VeUbBxjv:tSibMSws2SqwGuZUgz3kXjv

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe
    "C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Windows\SysWOW64\CMD.exe
      "CMD"
      2⤵
        PID:2976
      • C:\Windows\SysWOW64\CMD.exe
        "CMD"
        2⤵
          PID:2320
        • C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe
          "C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe"
          2⤵
          • Executes dropped EXE
          PID:2492
        • C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe
          "C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe"
          2⤵
          • Executes dropped EXE
          PID:2036
        • C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe
          "C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe"
          2⤵
          • Executes dropped EXE
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1944
      • C:\Windows\SysWOW64\DllHost.exe
        C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
        1⤵
        • Suspicious use of FindShellTrayWindow
        PID:2628

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

        Filesize

        344B

        MD5

        ab8875048b2c6353971789955e85bcea

        SHA1

        9743b4b6e900a8560d53a6829eb768d39858eea2

        SHA256

        44ebe65b38bfc066b8f18f062e79396915fc77d38e8695d4851e4fd50095477e

        SHA512

        dbd2bc003dee6a9be5ff538ee4c3f3c2af28e73ed26128cfa519f0937d6833a880e03f6363443e3ca7835c53abcac7fde91f4e48b76a13e136215768e2a31d8f

      • C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe

        Filesize

        177KB

        MD5

        d3c32556686197f92029b73f8593b042

        SHA1

        a52a6d258d17047a471af0632324d03c6041373a

        SHA256

        ac3ea94fad834c8d0d3cb90e736ef8d6ec295e89cbe2d54aaa75d6eb009a536e

        SHA512

        c76a0e60274acbed1d2955d5d829c0257e001ad8df32c5b49d3c929b51fafabdbd18af4652f9229f948b01c7c9ca34a8b6f6d990d594ac6f285c744ba8311338

      • C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe

        Filesize

        122KB

        MD5

        42988b1d164a67de5f99ba9a3955230d

        SHA1

        a15a43f3a7afc30f1950877d551deef21ca17969

        SHA256

        45b8c7e5844d39815a8a2427fa3c2dd0a8bd04896338cf4bdbcc8887f3415be6

        SHA512

        3cc27981b8f0ff1be44c5c7ebbce24b295dffe7d87a02dfecb54132483a19528d787e4901e00c20b627175cb86b5c4aa37bc81f37b7174fec25f1f1a135136fa

      • C:\Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe

        Filesize

        90KB

        MD5

        bc706401d7e46030b8925c3862c9a3bb

        SHA1

        6e3ce8f731128f3f04b578206b5566fdf1897fc7

        SHA256

        368e0a1c922b21981735a170a90640ca8f8628401c53c0c483e7262e68ce3f0e

        SHA512

        2a4d1af3879b068a4901805cdede5912eda02f2887a5f0b581608545ba3e2d7db74135e3778a7847007f44afb032365c0f420063ccff90f67b64ea37e79b296b

      • C:\Users\Admin\AppData\Local\Temp\CabBD18.tmp

        Filesize

        14KB

        MD5

        1062a8b443c9e52249c0483399753c22

        SHA1

        a83e07abeaeb0c4eec045ba4ad7cda8922195b5a

        SHA256

        fefc9277505b308bb9eb4678c4bc2c1ac01ca3151381356b3dbbf967f1d63eb8

        SHA512

        be399c5f201c66d380ea82c12d435975b4d09af9fc1618ec8ee8b2e1d53a835611f4a41f96c65323c8c3561612e438c9da8eeb545044e99bc9322ef88c80661a

      • C:\Users\Admin\AppData\Local\Temp\small13.jpg

        Filesize

        18KB

        MD5

        80fb8abb9c3accd6a5040f9d35c4cfba

        SHA1

        856cf9162631fb5b1c3118560b0d20340d95d4a0

        SHA256

        6a81e3a9a8591ac8b6db2636cd0a130b033212848a6118b0217b4e8f1d6d6cee

        SHA512

        d962aaf75641d936da2d532479434ad6452a688859cd38000af51aad72e4a08d4b0c9d618e2ba38aef4316957d47a51049abe988f10f8c077d8de74f2bd39ec8

      • \Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe

        Filesize

        693KB

        MD5

        0a37ecfea5074fff2de431e643e74af0

        SHA1

        4ff3dfa39ae7fd46772c30ff547ed935e134396f

        SHA256

        114ad38ef50939dbc71a24923dff65aad0167b7679805d3c3a5a2fd4b6925247

        SHA512

        7ee5854e7e3cebf76de910b47f427095c420cd27c227d74cd0c62e44f2adfc429c1abb02391cc7ca15df28a99ce471c4912d4a41fc43e234d78029f330f3c33f

      • \Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe

        Filesize

        192KB

        MD5

        c1e05afc3b2c20e1e1085cf95879e01d

        SHA1

        41ff52fa19c454f1711465471e18df253e79a2fa

        SHA256

        b172e6597b9f2f34a3f72f4efde6b824342f75bb8be50e41e57602e681518bd0

        SHA512

        bb782a543c93aebef51c32460b7a92449367785c3047e0a399d161337d0d8c31f3d000b66ce2e53d7ebb6952b6795a0bc2ec7c7198a001964142bd74c51a3897

      • \Users\Admin\AppData\Local\Temp\0a37ecfea5074fff2de431e643e74af0.exe

        Filesize

        100KB

        MD5

        9ed3cbc43c492c4014472b23f67a9738

        SHA1

        9f8baf23d141183a78f488d986836db93e75925a

        SHA256

        f74b868a3e3c474fe882e44b284178fdd9cb786546029306821baf8165b7f045

        SHA512

        15a42cb5c4aca0569f5c2ede1005c49b52cbc3f485e4b98dad164180e870d4a9a118f7c2a9ca8a3cfa9bfcc4015055a1cb0148e1f69240345e898a29235f5ddb

      • memory/1648-22-0x0000000000700000-0x0000000000800000-memory.dmp

        Filesize

        1024KB

      • memory/1648-14-0x0000000000700000-0x0000000000800000-memory.dmp

        Filesize

        1024KB

      • memory/1648-61-0x0000000000700000-0x0000000000800000-memory.dmp

        Filesize

        1024KB

      • memory/1648-0-0x0000000074E80000-0x000000007542B000-memory.dmp

        Filesize

        5.7MB

      • memory/1648-21-0x00000000023E0000-0x0000000002420000-memory.dmp

        Filesize

        256KB

      • memory/1648-60-0x0000000074E80000-0x000000007542B000-memory.dmp

        Filesize

        5.7MB

      • memory/1648-2-0x00000000023E0000-0x0000000002420000-memory.dmp

        Filesize

        256KB

      • memory/1648-1-0x0000000074E80000-0x000000007542B000-memory.dmp

        Filesize

        5.7MB

      • memory/1648-23-0x0000000000980000-0x0000000000982000-memory.dmp

        Filesize

        8KB

      • memory/1648-20-0x0000000074E80000-0x000000007542B000-memory.dmp

        Filesize

        5.7MB

      • memory/1648-19-0x0000000074E80000-0x000000007542B000-memory.dmp

        Filesize

        5.7MB

      • memory/1648-13-0x0000000000700000-0x0000000000800000-memory.dmp

        Filesize

        1024KB

      • memory/1648-15-0x0000000000700000-0x0000000000800000-memory.dmp

        Filesize

        1024KB

      • memory/1944-55-0x0000000074E80000-0x000000007542B000-memory.dmp

        Filesize

        5.7MB

      • memory/1944-46-0x0000000002140000-0x0000000002180000-memory.dmp

        Filesize

        256KB

      • memory/1944-39-0x0000000000090000-0x0000000000091000-memory.dmp

        Filesize

        4KB

      • memory/1944-36-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1944-35-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1944-33-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1944-31-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1944-42-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1944-45-0x0000000074E80000-0x000000007542B000-memory.dmp

        Filesize

        5.7MB

      • memory/1944-41-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1944-64-0x0000000002140000-0x0000000002180000-memory.dmp

        Filesize

        256KB

      • memory/1944-44-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1944-37-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/1944-63-0x0000000074E80000-0x000000007542B000-memory.dmp

        Filesize

        5.7MB

      • memory/2628-62-0x0000000000310000-0x0000000000311000-memory.dmp

        Filesize

        4KB

      • memory/2628-24-0x0000000000220000-0x0000000000222000-memory.dmp

        Filesize

        8KB

      • memory/2628-26-0x0000000000310000-0x0000000000311000-memory.dmp

        Filesize

        4KB