Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/06/2026, 00:58

General

  • Target
    tmpgz6urh85.exe
  • Size 225KB
  • Sample260602-bbsnpabw8m
  • SHA256 c1024d3500cc89a1127ba9652ef3362311843542df0deae3387279812468eb80
  • 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: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2104
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of UnmapMainImage
      PID:3208
      • C:\Users\Admin\AppData\Local\Temp\tmpgz6urh85.exe
        "C:\Users\Admin\AppData\Local\Temp\tmpgz6urh85.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2168
        • C:\Windows\SysWOW64\winver.exe
          winver
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4716
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 304
            4⤵
            • Program crash
            PID:2668
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 932
          3⤵
          • Program crash
          PID:3056
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
      1⤵
      • Modifies data under HKEY_USERS
      PID:3604
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4716 -ip 4716
      1⤵
        PID:1972
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2168 -ip 2168
        1⤵
          PID:4328

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              memory/2104-18-0x0000000000DC0000-0x0000000000DC6000-memory.dmp

              memory/2104-24-0x0000000000DC0000-0x0000000000DC6000-memory.dmp

              memory/2168-5-0x0000000003D80000-0x0000000003D81000-memory.dmp

              memory/2168-11-0x0000000000400000-0x000000000043C000-memory.dmp

              memory/2168-1-0x0000000004B20000-0x0000000005178000-memory.dmp

              memory/2168-6-0x0000000003D80000-0x0000000003D81000-memory.dmp

              memory/2168-7-0x0000000003D80000-0x0000000003D81000-memory.dmp

              memory/2168-2-0x0000000003D80000-0x0000000003D81000-memory.dmp

              memory/2168-23-0x0000000004B20000-0x0000000005178000-memory.dmp

              memory/2168-4-0x0000000004B20000-0x0000000005178000-memory.dmp

              memory/2168-19-0x0000000005C30000-0x0000000006630000-memory.dmp

              memory/2168-15-0x0000000005C30000-0x0000000006630000-memory.dmp

              memory/2168-3-0x0000000003D80000-0x0000000003D81000-memory.dmp

              memory/3208-16-0x0000000002530000-0x0000000002536000-memory.dmp

              memory/3208-9-0x0000000002510000-0x0000000002516000-memory.dmp

              memory/3208-10-0x0000000002510000-0x0000000002516000-memory.dmp