Analysis

  • user interaction
    yes
  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260911-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    26/10/2026, 21:31

General

  • Target
    vertcoin-ocm.exe
  • Size 12.2MB
  • Sample261026-1df54sca42
  • SHA256 a65c9d01af54f61a69c60a5bf2d0e0efbb5180b977aabaa86272444d66a2df21
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Modifies trusted root certificate store through registry 1 TTPs 2 IoCs

    A root certificate was added, modified, or removed in the trusted certificate store registry paths.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 6 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies system certificate store 2 TTPs 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\vertcoin-ocm.exe
    "C:\Users\Admin\AppData\Local\Temp\vertcoin-ocm.exe"
    1⤵
    • Modifies trusted root certificate store through registry
    • Reads the TCP/IP host and domain name from the registry
    • Modifies Internet Explorer settings
    • Modifies system certificate store
    • Suspicious use of SetWindowsHookEx
    PID:4920
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3648
    • C:\Users\Admin\AppData\Local\Temp\vertcoin-ocm.exe
      "C:\Users\Admin\AppData\Local\Temp\vertcoin-ocm.exe"
      1⤵
      • Reads the TCP/IP host and domain name from the registry
      • Modifies Internet Explorer settings
      • Modifies system certificate store
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1880
      • C:\Windows\system32\cmd.exe
        cmd /C "wmic path win32_VideoController get name"
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:640
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic path win32_VideoController get name
          3⤵
          • Reads the TCP/IP host and domain name from the registry
          • Detects videocard installed
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4172

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          debug.log

          • Path C:\Users\Admin\AppData\Roaming\vertcoin-ocm\debug.log
          • Size 1KB
          • SHA256 f790617d4e3279046a3a7604da2f24b46f0c71ce4826f7519eb8fa6988319369
          • MD5 SHA1 SHA512 TLSH

          keyfile.hex

          • Path C:\Users\Admin\AppData\Roaming\vertcoin-ocm\keyfile.hex
          • Size 105B
          • SHA256 c261e78f710f22fe770410941ecf5e80f8212e9c9d834a2ad411923d2fbb9374
          • MD5 SHA1 SHA512 TLSH

          settings.db

          • Path C:\Users\Admin\AppData\Roaming\vertcoin-ocm\settings.db
          • Size 30B
          • SHA256 ea226b168e136a646430f40bc97ad4f39c626997264bb4b0e016e2136fcd421f
          • MD5 SHA1 SHA512

          unique_id

          • Path C:\Users\Admin\AppData\Roaming\vertcoin-ocm\unique_id
          • Size 8B
          • SHA256 9ee4e4a88dee6b48c8ef105d23ce05d45eb7c48c269c7cea9d4bd11c11f4cc59
          • MD5 SHA1 SHA512

          memory/1880-44-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-51-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/1880-22-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-35-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/1880-36-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-39-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/1880-40-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-43-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/1880-72-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-47-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/1880-48-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-21-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/1880-52-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-55-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/1880-56-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-59-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/1880-60-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-63-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/1880-64-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-67-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/1880-68-0x00000296635F0000-0x0000029664C66000-memory.dmp

          memory/1880-71-0x00007FF61FA90000-0x00007FF620762000-memory.dmp

          memory/4920-5-0x00007FF61FA90000-0x00007FF620762000-memory.dmp