Analysis

  • max time kernel
    119s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    08/11/2024, 23:42

General

  • Target

    7f16b1c680a76c5f1539c6c973e2f44f3e47efbfa3958a5a6430da2f28fe669eN.exe

  • Size

    2.6MB

  • MD5

    5e766b1c0a77dc453ff6f67737e8bec0

  • SHA1

    4de0702d4d12030108e83a9bc31696fd9508314b

  • SHA256

    7f16b1c680a76c5f1539c6c973e2f44f3e47efbfa3958a5a6430da2f28fe669e

  • SHA512

    c116bef1e3bb97d73dcaefdb79fd8dbaf800aa7296a11f704aff28760bd278372ea578e47b88071e30b1530abb06d0f09851e72c0416a474a0faed1c68a2e338

  • SSDEEP

    49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LBgB/bS:sxX7QnxrloE5dpUpvb

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7f16b1c680a76c5f1539c6c973e2f44f3e47efbfa3958a5a6430da2f28fe669eN.exe
    "C:\Users\Admin\AppData\Local\Temp\7f16b1c680a76c5f1539c6c973e2f44f3e47efbfa3958a5a6430da2f28fe669eN.exe"
    1⤵
    • Drops startup file
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2096
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysxbod.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysxbod.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:756
    • C:\Intelproc2Y\adobsys.exe
      C:\Intelproc2Y\adobsys.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2028

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Intelproc2Y\adobsys.exe

          Filesize

          2.6MB

          MD5

          20d82bd8981eb049c3df6ede779e0124

          SHA1

          7c3216eea78b92135ece40ed9e0a69b8767e0287

          SHA256

          b852f575ddd0d25dfe886292aeeacc0dfb0e74f47e35547beaf7a2247c3aae75

          SHA512

          e63ac5337404b07aa40f99dd4b8c39f5c9b4a7731b26a1d9be13f9660641a89ecedd9963085376cafaa7e4e9f85f45dd439d5fe63b28b8498b6492cd95682dd7

        • C:\KaVB7V\bodasys.exe

          Filesize

          2.6MB

          MD5

          499bc390d017444ed7fc5ac767289e17

          SHA1

          f8abafccf3511ac7c9a59594b20a0b88e7fbdd43

          SHA256

          0e383e46e12a000f7f63aa1ae425aa36a16ef17ac2520deb278704dbedf43f9a

          SHA512

          2b215412015f0b74421b66ea2891b25260aaa65c56eef11cf0b295ed9bd6786352a20bae2697cb4f8ba4a47ceac42ab3b27b698f9d0c275036e51a65cfc459d1

        • C:\KaVB7V\bodasys.exe

          Filesize

          2.6MB

          MD5

          68009a794ab84fea20e7a21a5345b259

          SHA1

          5cc5318ed073246644b33bafc38178f8bc175424

          SHA256

          ce1ec465fa9b0f1af4d7a35c54759970e0c815a36d5427de8323983f87a33449

          SHA512

          1ffdfd1109c36912ed728a39f0d8a2a73b55aacc6f1e567c053f60d2ce2588669ae6afb95af37c0f04d4acae92b476bd8e4881c8a3cfbdb1d0c8559f719ea719

        • C:\Users\Admin\253086396416_6.1_Admin.ini

          Filesize

          172B

          MD5

          e004ed3fba0a97eeec58449d65991f23

          SHA1

          4226e8f789cdb8b59a0b9c0b9860f58b0ee034c7

          SHA256

          eab32e48110becce1fe49a8203460b0a0ace14234a9338affa37c25bf3a74570

          SHA512

          afd799ba9e5f188c4f241053caeaff949a8e94fc42fc8b4becb71b13b4728fde6b69052607f8f8ef10b9c2c3b6a823319fa902e474f9f052fbc6b5c3f5f3d656

        • C:\Users\Admin\253086396416_6.1_Admin.ini

          Filesize

          204B

          MD5

          4c4f9e4453297191c0089d70fb977aa0

          SHA1

          2e0213ffa1e76bc7eb6155deae22ccf094e90691

          SHA256

          86408a6e7ffa37ad5f43b314b820d483ef1d99745cb7775b1979032ffb03da45

          SHA512

          1f97cd51d464fa6d647521d80c9e95e492cd8bbf8614287a98c32de5d527c9cda803ff48c32cede01c3f3a90616fb7648a41b58a1d716cd14addd85e5132f734

        • \Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysxbod.exe

          Filesize

          2.6MB

          MD5

          09042e04e99e6076eaa3109d0b005671

          SHA1

          5b71eeaefb4c1107f60c4329203b44d118cbf7f9

          SHA256

          0896899e652ca86fd8afb5a69a5fe14aca20511e5a1c2f47336f7dca32e1d50d

          SHA512

          4f6df733a611a6ddaf177a3e11581f9e072f2d6764837e2bddcb2698f608176089fe05c07ba6ff34092c376f9bbf461464584b8dbaf3801d0c6d5874fc2c6d02