Analysis

  • max time kernel
    110s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/10/2024, 03:46

General

  • Target
    d4e3f808d29fc0328142e6bc00674adb0390c7388bff35f56b0e4e5942163ac4N.exe
  • Size 4.7MB
  • Sample241022-ebqe4svfpc
  • SHA256 d4e3f808d29fc0328142e6bc00674adb0390c7388bff35f56b0e4e5942163ac4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Executes dropped EXE 1 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.

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\d4e3f808d29fc0328142e6bc00674adb0390c7388bff35f56b0e4e5942163ac4N.exe
    "C:\Users\Admin\AppData\Local\Temp\d4e3f808d29fc0328142e6bc00674adb0390c7388bff35f56b0e4e5942163ac4N.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:4072
    • C:\Users\Admin\AppData\Local\Temp\eqs8194.tmp
      "C:\Users\Admin\AppData\Local\Temp\d4e3f808d29fc0328142e6bc00674adb0390c7388bff35f56b0e4e5942163ac4N.exe"
      2⤵
      • Executes dropped EXE
      PID:224

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RCX5004.tmp

        • Path C:\Program Files (x86)\Google\Update\1.3.36.371\RCX5004.tmp
        • Size 24KB
        • SHA256 703e854417e666a42cbf8137637070148dd9c9421b492e5afbcf25405a2a3dd3
        • MD5 SHA1 SHA512 SSDEEP

        RCX56B4.tmp

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\RCX56B4.tmp
        • Size 24KB
        • SHA256 fd3f8155e1151ab0e0d91b9455166d05ee026c6914a66ec259202b4ebac86334
        • MD5 SHA1 SHA512 SSDEEP

        MicrosoftEdgeUpdate.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe
        • Size 7.2MB
        • SHA256 6c263a3bdcc9a0fffdad6f3a55ecb669449c6eae49f2d7be7215fc8a63fd01c7
        • MD5 SHA1 SHA512 SSDEEP

        MicrosoftEdgeUpdate.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe
        • Size 3.6MB
        • SHA256 c1b5601fc85ae5e766c6a78392e43ca14d9aa23bb7760645374ae714a3b0045d
        • MD5 SHA1 SHA512 SSDEEP

        RCX5803.tmp

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\RCX5803.tmp
        • Size 39KB
        • SHA256 43e174176205b249709b329d274c6493ea3cb4e252bca7b2dcb3a067d8896f43
        • MD5 SHA1 SHA512 SSDEEP

        7zFM.exe

        • Path C:\Program Files\7-Zip\7zFM.exe
        • Size 4.5MB
        • SHA256 ab440019e79acf2504410c2cbb8f719a90c07620c34eee11c66f52e93c56d5a5
        • MD5 SHA1 SHA512 SSDEEP

        RCX26EE.tmp

        • Path C:\Program Files\7-Zip\RCX26EE.tmp
        • Size 12KB
        • SHA256 c02959bf05c6802755bda953e649cbdb7cdb03ba0a4f458a84e575dcee0e907c
        • MD5 SHA1 SHA512 SSDEEP

        RCX3EBD.tmp

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\RCX3EBD.tmp
        • Size 3.3MB
        • SHA256 ccfa1e9e25c36c6d6a9fa8c80a5e794fee8a2d8934bcf6c4f03e663509aa9a2f
        • MD5 SHA1 SHA512 SSDEEP

        RCX3F4B.tmp

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\RCX3F4B.tmp
        • Size 4.1MB
        • SHA256 9b3a5b4f572bcce0f6838b9fb5eba7a2d2d7d9ec1e208bfc0f451ff61d098bde
        • MD5 SHA1 SHA512 SSDEEP

        pptico.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe
        • Size 7.7MB
        • SHA256 6b15c2421e8add00d5a7da575f23707ef9091fd264bd7418c88a5672db5be1cf
        • MD5 SHA1 SHA512 SSDEEP

        RCX3F7B.tmp

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\RCX3F7B.tmp
        • Size 1007KB
        • SHA256 b19c6539228d8c64bbec068c8101792ee86e8c38d9488a787aa4cb922e2fc647
        • MD5 SHA1 SHA512 SSDEEP

        RCX5A67.tmp

        • Path C:\ProgramData\Package Cache\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\RCX5A67.tmp
        • Size 16KB
        • SHA256 dca3096afaab558ecf91ef35f9d3427f7ed2cbc17341067203b9e3e103045867
        • MD5 SHA1 SHA512 SSDEEP

        RCX5A88.tmp

        • Path C:\ProgramData\Package Cache\{ef5af41f-d68c-48f7-bfb0-5055718601fc}\RCX5A88.tmp
        • Size 16KB
        • SHA256 8f4841a90c2b445d149f69afe3721909a0ed75f01293ba4bb8801275971bc90a
        • MD5 SHA1 SHA512 SSDEEP

        RCX5A99.tmp

        • Path C:\ProgramData\Package Cache\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\RCX5A99.tmp
        • Size 16KB
        • SHA256 07dd9e527307701c313d267fbe83d43a30899c91401951140f58b4d736d63f48
        • MD5 SHA1 SHA512 SSDEEP

        RCX5B96.tmp

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\RCX5B96.tmp
        • Size 367KB
        • SHA256 20948aaa8787075fbadfc7cb7e59f125f2c78199b490fc46a115278731ef5a31
        • MD5 SHA1 SHA512 SSDEEP

        eqs8194.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\eqs8194.tmp
        • Size 1.1MB
        • SHA256 4da5a124e518202f1203f0fb6405dc073d52ab5a6deba20ad7f6d81195362460
        • MD5 SHA1 SHA512 SSDEEP