Analysis

  • max time kernel
    119s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15-10-2024 21:44

General

  • Target

    Open AI Sora 4.0 Verison 4.89.exe

  • Size

    365KB

  • MD5

    4aca9457933a530c0bf576f7f537694a

  • SHA1

    f39053f92e86885a3cd52ff5630bcbc1cbe4cadf

  • SHA256

    f8380479fe4558dfe5f787f73daa412b7386c045b7d5e8f39d3cb73b5b204569

  • SHA512

    87ddd3fded58ce0d01acad9f6992bd14400c1acb3c29519370b9b628d2fbfd49accb177171649aa39018d05f5fe1f759c78f0c012c9834306efae4e08f0cd9b2

  • SSDEEP

    3072:C5I+ERABhR3JqnP8I+McS9MESlGW1AgCBMNBNsYoh+buYJoY46ZFaVLMxKawbvWw:r/3nvX19MtlGW1AgGO+hqohPaxbw7W

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Open AI Sora 4.0 Verison 4.89.exe
    "C:\Users\Admin\AppData\Local\Temp\Open AI Sora 4.0 Verison 4.89.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1840
    • C:\Users\Admin\AppData\Local\Temp\app-11.4.0\Open AI Sora 4.0 Verison 4.89.exe
      "C:\Users\Admin\AppData\Local\Temp\app-11.4.0\Open AI Sora 4.0 Verison 4.89.exe"
      2⤵
      • Adds Run key to start application
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:616
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "powershell.exe" Stop-Process -Name "firefox"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1620
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "powershell.exe" Stop-Process -Name "firefox"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2628
      • C:\Users\Admin\AppData\Local\Public Program\Chrome Service.exe
        "C:\Users\Admin\AppData\Local\Public Program\Chrome Service.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2356

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    e03f747c21b3f97cc779bfef6468a917

    SHA1

    124e3e26e23a88399ef3396a0e4f0b3dbda96ce4

    SHA256

    c1831c42c16ef3e1243907df4a8555ca9c491ab1b71cb31e3244ab2bfec975ee

    SHA512

    396e90e3d86c5effe3d3b261c3d4f0601336895d225417389e5366ace8c311755eb3e236320c3a7cf74b659e18a1227b50d2da94a38500b3b949045236b773b3

  • memory/616-19-0x000000002C080000-0x000000002C20E000-memory.dmp

    Filesize

    1.6MB

  • memory/616-47-0x0000000006850000-0x00000000068A4000-memory.dmp

    Filesize

    336KB

  • memory/616-64-0x00000000067A0000-0x00000000067B2000-memory.dmp

    Filesize

    72KB

  • memory/616-61-0x00000000067A0000-0x00000000067B2000-memory.dmp

    Filesize

    72KB

  • memory/616-56-0x000000002C210000-0x000000002C24C000-memory.dmp

    Filesize

    240KB

  • memory/616-53-0x000000002C360000-0x000000002C3DA000-memory.dmp

    Filesize

    488KB

  • memory/616-51-0x000000002C2C0000-0x000000002C356000-memory.dmp

    Filesize

    600KB

  • memory/616-48-0x000000002C2C0000-0x000000002C356000-memory.dmp

    Filesize

    600KB

  • memory/616-44-0x0000000006850000-0x00000000068A4000-memory.dmp

    Filesize

    336KB

  • memory/616-40-0x00000000067D0000-0x0000000006845000-memory.dmp

    Filesize

    468KB

  • memory/616-39-0x0000000006730000-0x0000000006741000-memory.dmp

    Filesize

    68KB

  • memory/616-36-0x0000000006730000-0x0000000006741000-memory.dmp

    Filesize

    68KB

  • memory/616-35-0x00000000066C0000-0x00000000066D5000-memory.dmp

    Filesize

    84KB

  • memory/616-16-0x000000002C080000-0x000000002C20E000-memory.dmp

    Filesize

    1.6MB

  • memory/616-31-0x0000000006100000-0x00000000061A5000-memory.dmp

    Filesize

    660KB

  • memory/616-28-0x0000000006100000-0x00000000061A5000-memory.dmp

    Filesize

    660KB

  • memory/616-24-0x000000002C570000-0x000000002C8C6000-memory.dmp

    Filesize

    3.3MB

  • memory/616-23-0x00000000060D0000-0x0000000006100000-memory.dmp

    Filesize

    192KB

  • memory/616-60-0x0000000001294000-0x0000000001295000-memory.dmp

    Filesize

    4KB

  • memory/616-20-0x00000000060D0000-0x0000000006100000-memory.dmp

    Filesize

    192KB

  • memory/616-32-0x00000000066C0000-0x00000000066D5000-memory.dmp

    Filesize

    84KB

  • memory/616-15-0x0000000000D70000-0x0000000000D98000-memory.dmp

    Filesize

    160KB

  • memory/616-12-0x0000000000D70000-0x0000000000D98000-memory.dmp

    Filesize

    160KB

  • memory/616-11-0x0000000000520000-0x000000000053D000-memory.dmp

    Filesize

    116KB

  • memory/616-8-0x0000000000520000-0x000000000053D000-memory.dmp

    Filesize

    116KB

  • memory/616-7-0x0000000005D20000-0x0000000005DC7000-memory.dmp

    Filesize

    668KB

  • memory/616-4-0x0000000005D20000-0x0000000005DC7000-memory.dmp

    Filesize

    668KB

  • memory/616-55-0x000000002C360000-0x000000002C3DA000-memory.dmp

    Filesize

    488KB

  • memory/616-59-0x000000002C210000-0x000000002C24C000-memory.dmp

    Filesize

    240KB

  • memory/616-43-0x00000000067D0000-0x0000000006845000-memory.dmp

    Filesize

    468KB

  • memory/616-27-0x000000002C570000-0x000000002C8C6000-memory.dmp

    Filesize

    3.3MB

  • memory/616-3-0x00000000068E0000-0x0000000007269000-memory.dmp

    Filesize

    9.5MB

  • memory/616-1-0x00000000068E0000-0x0000000007269000-memory.dmp

    Filesize

    9.5MB

  • memory/1620-148-0x0000000073A21000-0x0000000073A22000-memory.dmp

    Filesize

    4KB

  • memory/1620-150-0x0000000073A20000-0x0000000073FCB000-memory.dmp

    Filesize

    5.7MB

  • memory/1620-151-0x0000000073A20000-0x0000000073FCB000-memory.dmp

    Filesize

    5.7MB

  • memory/1620-152-0x0000000073A20000-0x0000000073FCB000-memory.dmp

    Filesize

    5.7MB

  • memory/1620-149-0x0000000073A20000-0x0000000073FCB000-memory.dmp

    Filesize

    5.7MB

  • memory/1620-153-0x0000000073A20000-0x0000000073FCB000-memory.dmp

    Filesize

    5.7MB