Analysis

  • max time kernel
    145s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/07/2024, 03:56

General

  • Target
    archive/update/Uninstall/unins000 — копия (9) — копия.exe
  • Size 1.5MB
  • Sample240705-ehjadavaqe
  • SHA256 4f1ad8d1547c95e51defcb129c5dcf2568c9735524ab3face5f0fafc5bcbc0eb
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\archive\update\Uninstall\unins000 — копия (9) — копия.exe
    "C:\Users\Admin\AppData\Local\Temp\archive\update\Uninstall\unins000 — копия (9) — копия.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4928
    • C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp
      "C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Users\Admin\AppData\Local\Temp\archive\update\Uninstall\unins000 — копия (9) — копия.exe" /FIRSTPHASEWND=$502C2
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      PID:1372

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        _iu14D2N.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp
        • Size 1.5MB
        • SHA256 4f1ad8d1547c95e51defcb129c5dcf2568c9735524ab3face5f0fafc5bcbc0eb
        • MD5 SHA1 SHA512 SSDEEP

        memory/1372-6-0x0000000000730000-0x0000000000731000-memory.dmp

        memory/1372-12-0x0000000000400000-0x000000000057D000-memory.dmp

        memory/1372-15-0x0000000000400000-0x000000000057D000-memory.dmp

        memory/4928-0-0x0000000000750000-0x0000000000751000-memory.dmp

        memory/4928-11-0x0000000000400000-0x000000000057D000-memory.dmp