Analysis

  • max time kernel
    149s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/06/2026, 09:05

General

  • Target
    157-42939164MVNAVIOSAMITIE(2).exe
  • Size 1.1MB
  • Sample260602-k2edeshv6w
  • SHA256 34b270121d3fb4f425b9f897cad80afb39d7092e20320475b571276723ccbd2c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 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.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\157-42939164MVNAVIOSAMITIE(2).exe
    "C:\Users\Admin\AppData\Local\Temp\157-42939164MVNAVIOSAMITIE(2).exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:752
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\157-42939164MVNAVIOSAMITIE(2).exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4120
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 752 -s 1232
      2⤵
      • Program crash
      PID:2544
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 752 -ip 752
    1⤵
      PID:4156

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          __PSScriptPolicyTest_5go0egnc.14d.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5go0egnc.14d.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/752-1-0x00000000056F0000-0x0000000005C96000-memory.dmp

          memory/752-2-0x00000000051E0000-0x0000000005272000-memory.dmp

          memory/752-3-0x0000000005380000-0x0000000005390000-memory.dmp

          memory/752-5-0x0000000005480000-0x000000000551C000-memory.dmp

          memory/752-4-0x0000000005170000-0x000000000517A000-memory.dmp

          memory/752-6-0x0000000005360000-0x000000000537E000-memory.dmp

          memory/752-7-0x0000000005380000-0x0000000005390000-memory.dmp

          memory/752-8-0x0000000009A50000-0x0000000009B2E000-memory.dmp

          memory/752-0-0x00000000006E0000-0x0000000000800000-memory.dmp

          memory/4120-23-0x0000000005D70000-0x0000000005D8E000-memory.dmp

          memory/4120-29-0x0000000004C40000-0x0000000004C50000-memory.dmp

          memory/4120-12-0x0000000005280000-0x00000000058AA000-memory.dmp

          memory/4120-13-0x0000000004FE0000-0x0000000005002000-memory.dmp

          memory/4120-14-0x0000000005080000-0x00000000050E6000-memory.dmp

          memory/4120-15-0x00000000050F0000-0x0000000005156000-memory.dmp

          memory/4120-11-0x0000000004C40000-0x0000000004C50000-memory.dmp

          memory/4120-22-0x00000000058B0000-0x0000000005C07000-memory.dmp

          memory/4120-9-0x0000000002550000-0x0000000002586000-memory.dmp

          memory/4120-24-0x0000000005DA0000-0x0000000005DEC000-memory.dmp

          memory/4120-25-0x000000007FD20000-0x000000007FD30000-memory.dmp

          memory/4120-26-0x0000000006340000-0x0000000006374000-memory.dmp

          memory/4120-27-0x000000006E9D0000-0x000000006EA1C000-memory.dmp

          memory/4120-10-0x0000000004C40000-0x0000000004C50000-memory.dmp

          memory/4120-28-0x0000000004C40000-0x0000000004C50000-memory.dmp

          memory/4120-36-0x0000000006380000-0x000000000639E000-memory.dmp

          memory/4120-37-0x0000000007020000-0x00000000070C4000-memory.dmp

          memory/4120-38-0x0000000007750000-0x0000000007DCA000-memory.dmp

          memory/4120-39-0x00000000070D0000-0x00000000070EA000-memory.dmp

          memory/4120-40-0x0000000007150000-0x000000000715A000-memory.dmp

          memory/4120-41-0x0000000007360000-0x00000000073F6000-memory.dmp

          memory/4120-42-0x00000000072D0000-0x00000000072E1000-memory.dmp

          memory/4120-43-0x0000000007300000-0x000000000730E000-memory.dmp

          memory/4120-44-0x0000000007310000-0x0000000007325000-memory.dmp

          memory/4120-45-0x0000000007400000-0x000000000741A000-memory.dmp

          memory/4120-46-0x0000000007420000-0x0000000007428000-memory.dmp