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Analysis

  • max time kernel
    147s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22/02/2025, 23:00

General

  • Target

    5270a39a60ee2fbf33a7d7603ba076e42fa203311a8e2787b32032372810ebb3.exe

  • Size

    112KB

  • MD5

    0d7ac71654755bb816cd8ce571316671

  • SHA1

    d0920e68411d0d3c1ccc3af97ce5aae2dd44a225

  • SHA256

    5270a39a60ee2fbf33a7d7603ba076e42fa203311a8e2787b32032372810ebb3

  • SHA512

    4bf96752286fac46232965ef5dc5628cc21987d98165c05f381c9ff539ddb14c819c50c236b08a1d638f83089d96d48e9bc1095cc253498cb6ff56766a22a6ab

  • SSDEEP

    3072:Shs/8Y+SE3aJkUDAeoB+9LVDIH/7ixolIu5M8H:Shs/8Y+DaJkUD8B2Hi

Malware Config

Extracted

Family

latentbot

C2

runescapewow.zapto.org

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 7 IoCs
  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • Latentbot family
  • Modifies firewall policy service 3 TTPs 8 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
  • UPX packed file 8 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 9 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 35 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5270a39a60ee2fbf33a7d7603ba076e42fa203311a8e2787b32032372810ebb3.exe
    "C:\Users\Admin\AppData\Local\Temp\5270a39a60ee2fbf33a7d7603ba076e42fa203311a8e2787b32032372810ebb3.exe"
    1⤵
    • 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:2936
    • 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
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2236
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:1824
    • 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\5270a39a60ee2fbf33a7d7603ba076e42fa203311a8e2787b32032372810ebb3.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\5270a39a60ee2fbf33a7d7603ba076e42fa203311a8e2787b32032372810ebb3.exe:*:Enabled:Windows Messanger" /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2892
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\5270a39a60ee2fbf33a7d7603ba076e42fa203311a8e2787b32032372810ebb3.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\5270a39a60ee2fbf33a7d7603ba076e42fa203311a8e2787b32032372810ebb3.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:2096
    • 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
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2896
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:2880
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\bot.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bot.exe:*:Enabled:Windows Messanger" /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2968
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\bot.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bot.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:3020

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2936-0-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2936-6-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2936-7-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2936-9-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2936-10-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2936-11-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2936-15-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2936-19-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB