Analysis

  • max time kernel
    87s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-06-2023 16:55

General

  • Target

    SecuriteInfo.com.W32.MSIL_Agent.FSF.gen.Eldorado.16679.16830.exe

  • Size

    12.9MB

  • MD5

    9fef7d7554ca2ed502bad3981933528f

  • SHA1

    0e395c5ac3d9d9a6292d76ea17c68ad32324f7da

  • SHA256

    f4d6fa18bba78d69e878956143665a8f6b489ad5fb5b292507debdc5d3db7008

  • SHA512

    785bdc61e5bf52cb84acc2f53b1bcdb48559bd4dfd66f832d2511de7ef0778033138e237790c0e4cfe406512003e8ac3840918366366903a91aa6323ea2ec8d9

  • SSDEEP

    393216:kfyUxSEpVci5KAqTcqxIJGYMkHZ6K/qE:kKuHHcSqxZY16KyE

Score
10/10

Malware Config

Signatures

  • DarkVNC

    DarkVNC is a malicious version of the famous VNC software.

  • DarkVNC payload 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.MSIL_Agent.FSF.gen.Eldorado.16679.16830.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.MSIL_Agent.FSF.gen.Eldorado.16679.16830.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4532
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.MSIL_Agent.FSF.gen.Eldorado.16679.16830.exe
      C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.MSIL_Agent.FSF.gen.Eldorado.16679.16830.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1860
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k
        3⤵
          PID:4852

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1860-1198-0x0000000000400000-0x0000000000488000-memory.dmp

      Filesize

      544KB

    • memory/4532-170-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-1130-0x0000000005D50000-0x0000000005D60000-memory.dmp

      Filesize

      64KB

    • memory/4532-136-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-138-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-140-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-142-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-168-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-146-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-148-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-150-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-152-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-154-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-156-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-158-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-160-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-162-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-164-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-172-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-144-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-135-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-166-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-174-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-176-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-180-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-178-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-182-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-184-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-186-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-188-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-190-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-192-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-196-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-194-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-198-0x0000000005C40000-0x0000000005D2C000-memory.dmp

      Filesize

      944KB

    • memory/4532-133-0x0000000000520000-0x0000000001216000-memory.dmp

      Filesize

      13.0MB

    • memory/4532-1180-0x0000000005D80000-0x0000000005D81000-memory.dmp

      Filesize

      4KB

    • memory/4532-1181-0x0000000006870000-0x0000000006E14000-memory.dmp

      Filesize

      5.6MB

    • memory/4532-134-0x0000000005D50000-0x0000000005D60000-memory.dmp

      Filesize

      64KB

    • memory/4852-1197-0x0000000000A70000-0x0000000000B39000-memory.dmp

      Filesize

      804KB

    • memory/4852-1196-0x0000000000B40000-0x0000000000B41000-memory.dmp

      Filesize

      4KB