Analysis

  • max time kernel
    148s
  • 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
    26/08/2026, 17:06

General

  • Target
    5d9b965cf627f8af1aeaffd7e43dc3f4ecbcff1a2868df71a17a0a9dbadc8868.exe
  • Size 6.5MB
  • Sample260826-vmrqbashkc
  • SHA256 5d9b965cf627f8af1aeaffd7e43dc3f4ecbcff1a2868df71a17a0a9dbadc8868
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Detect suspicious telegram bot 1 IoCs

    Detect suspicious telegram bot.

  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d9b965cf627f8af1aeaffd7e43dc3f4ecbcff1a2868df71a17a0a9dbadc8868.exe
    "C:\Users\Admin\AppData\Local\Temp\5d9b965cf627f8af1aeaffd7e43dc3f4ecbcff1a2868df71a17a0a9dbadc8868.exe"
    1⤵
    • Adds Run key to start application
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2120
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4364
  • C:\Users\Admin\AppData\Roaming\svchost_task.exe
    C:\Users\Admin\AppData\Roaming\svchost_task.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2884
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2300

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        77EC63BDA74BD0D0E0426DC8F8008506

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506
        • Size 78KB
        • SHA256 f72e40de268ff0ba208c3b320afd72a570f5983342faffdc60838d0ca35d6f71
        • MD5 SHA1 SHA512 SSDEEP TLSH

        77EC63BDA74BD0D0E0426DC8F8008506

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506
        • Size 328B
        • SHA256 3d3510d6dbc88a18363b3352a951e551191c6d30166d9d61467d67bdbddbe537
        • MD5 SHA1 SHA512 TLSH

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
        • Size 2KB
        • SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 944B
        • SHA256 7305bcde3ba246a9b5c1666079c61596cc2ed2c651a1cd9e20557dba8a78c0e4
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_5fahjywr.rlj.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5fahjywr.rlj.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        svchost_task.exe

        • Path C:\Users\Admin\AppData\Roaming\svchost_task.exe
        • Size 6.5MB
        • SHA256 b48bbb6b46330938218604442c77cc730c868dacebda7cd554e316599b4bd9fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4364-1-0x0000018D48340000-0x0000018D48350000-memory.dmp

        memory/4364-0-0x0000018D48340000-0x0000018D48350000-memory.dmp

        memory/4364-7-0x0000018D48C60000-0x0000018D48C82000-memory.dmp