Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/06/2026, 23:21

General

  • Target
    tmplaamn658.exe
  • Size 225KB
  • Sample260608-3b2edagt31
  • SHA256 7cf562e64c088d1c6972b31738c1e0ce59353190b8820c691186dcc14b1cfb5b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:3292
    • C:\Users\Admin\AppData\Local\Temp\tmplaamn658.exe
      "C:\Users\Admin\AppData\Local\Temp\tmplaamn658.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3336
      • C:\Windows\SysWOW64\winver.exe
        winver
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3980
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3980 -s 300
          4⤵
          • Program crash
          PID:3636
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3336 -s 872
        3⤵
        • Program crash
        PID:2412
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
    1⤵
    • Modifies data under HKEY_USERS
    PID:3044
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3980 -ip 3980
    1⤵
      PID:4816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3336 -ip 3336
      1⤵
        PID:2876

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/3292-6-0x0000000002950000-0x0000000002956000-memory.dmp

            memory/3292-7-0x0000000002950000-0x0000000002956000-memory.dmp

            memory/3292-11-0x0000000000BF0000-0x0000000000BF6000-memory.dmp

            memory/3336-1-0x0000000004AA0000-0x00000000050F8000-memory.dmp

            memory/3336-2-0x0000000003D70000-0x0000000003D71000-memory.dmp

            memory/3336-3-0x0000000004AA0000-0x00000000050F8000-memory.dmp

            memory/3336-4-0x0000000003D70000-0x0000000003D71000-memory.dmp

            memory/3336-8-0x0000000000400000-0x000000000043C000-memory.dmp

            memory/3336-14-0x0000000004AA0000-0x00000000050F8000-memory.dmp