Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/03/2025, 20:16

General

  • Target

    190f15e4563792118942cb186ebdc8d671899b079eddac3a45907ac20df11d2e.exe

  • Size

    141KB

  • MD5

    2ae0ca9907b508e3ac347a4aeab7f100

  • SHA1

    b68090e0744eddef2a60a89581662d66d6b3f5e1

  • SHA256

    190f15e4563792118942cb186ebdc8d671899b079eddac3a45907ac20df11d2e

  • SHA512

    d07f16890d5a4acac9c30cb818e7d77b95eea721b1fb8e2b14fe36f3281f8055214ecdd7b5051294c67557b53536f6ab8cd35554fbd919adc8a7be5af776ca8f

  • SSDEEP

    3072:IbeOCe69bDeOCxURA0Xo1ucfSo38BUyg5qOzIplhaAjbYf/iFL:IbSv9HSqiZuIS6SUygEOzIplZEn0L

Malware Config

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 17 IoCs
  • Modifies firewall policy service 3 TTPs 10 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 19 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Modifies registry key 1 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\190f15e4563792118942cb186ebdc8d671899b079eddac3a45907ac20df11d2e.exe
    "C:\Users\Admin\AppData\Local\Temp\190f15e4563792118942cb186ebdc8d671899b079eddac3a45907ac20df11d2e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3540
    • C:\Users\Admin\AppData\Local\Temp\190f15e4563792118942cb186ebdc8d671899b079eddac3a45907ac20df11d2e.exe
      "C:\Users\Admin\AppData\Local\Temp\190f15e4563792118942cb186ebdc8d671899b079eddac3a45907ac20df11d2e.exe"
      2⤵
      • Adds policy Run key to start application
      • Boot or Logon Autostart Execution: Active Setup
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3156
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3828
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:4692
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\190f15e4563792118942cb186ebdc8d671899b079eddac3a45907ac20df11d2e.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\190f15e4563792118942cb186ebdc8d671899b079eddac3a45907ac20df11d2e.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4600
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\190f15e4563792118942cb186ebdc8d671899b079eddac3a45907ac20df11d2e.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\190f15e4563792118942cb186ebdc8d671899b079eddac3a45907ac20df11d2e.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:3744
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:860
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:1148
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\blah.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\blah.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5060
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\blah.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\blah.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:908

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3156-25-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-28-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-7-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-5-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-58-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-16-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-15-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-17-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-18-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-22-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-3-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-32-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-55-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-35-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-38-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-42-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-45-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-48-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3156-51-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/3540-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3540-11-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB