Analysis

  • max time kernel
    148s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24/01/2025, 00:56

General

  • Target

    ce1bdc53bb4ca77368ecc3f287053b2599539f9d875f712dc090ecd68fb1b4fc.exe

  • Size

    2.4MB

  • MD5

    ee6482df4457413af4b33b6345ade3ed

  • SHA1

    b36557a36b3a9ce890e89ea9789cdcca49c3ae49

  • SHA256

    ce1bdc53bb4ca77368ecc3f287053b2599539f9d875f712dc090ecd68fb1b4fc

  • SHA512

    976c8d74bb90e1c260bfd4b4c99147d1395cfaa2ca503b709eb4f8df526fff43950cdd6bbb3ea4499d0c22a67b0b3f03fee5474f47339d700a4fa2ad870e8763

  • SSDEEP

    49152:2Ko2gzhGqxIaWeSkKkAQOQ1y7GklXRYxxTttMs+xyPFRwGJnunLp9u0XsA5cl+6A:f+zhGqx3WeSkKkAQOQ1y7PlXRYxxTtte

Malware Config

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 12 IoCs
  • Modifies firewall policy service 3 TTPs 8 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 15 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • UPX packed file 25 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 14 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 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ce1bdc53bb4ca77368ecc3f287053b2599539f9d875f712dc090ecd68fb1b4fc.exe
    "C:\Users\Admin\AppData\Local\Temp\ce1bdc53bb4ca77368ecc3f287053b2599539f9d875f712dc090ecd68fb1b4fc.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\nrzNe.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2556
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Java(TM) Platform SE Auto Updator 2.1" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe" /f
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2772
    • C:\Users\Admin\AppData\Roaming\Java\uninstall.exe
      "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:748
      • C:\Users\Admin\AppData\Roaming\Java\uninstall.exe
        C:\Users\Admin\AppData\Roaming\Java\uninstall.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2724
        • 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
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2180
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:1504
        • 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\Java\uninstall.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2308
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe:*:Enabled:Windows Messanger" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:860
        • 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
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2900
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:1512
        • 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\Falaheye.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Falaheye.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2124
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Falaheye.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Falaheye.exe:*:Enabled:Windows Messanger" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:1720
      • C:\Users\Admin\AppData\Roaming\Java\uninstall.exe
        C:\Users\Admin\AppData\Roaming\Java\uninstall.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:1916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nrzNe.bat

    Filesize

    173B

    MD5

    0f9512ff58185a551abc4fa80ffde3b5

    SHA1

    eb2df1adbb3504236d2857d8a9c297121c97a95d

    SHA256

    79747cbd0b884c6870d0ab8b90e4b64af598f1c1c97b2eb31c1fc1a1d6128189

    SHA512

    1f7216ce7cd2e1ae6e30c7d6d0f84b3a7a637c6cfe9568a10ffa802b99a832b3e4f45c7bd02cbbe70665e79ea917e7e9ac9a38ceaf469836fb207a47ef52ff3e

  • C:\Users\Admin\AppData\Roaming\Java\uninstall.exe

    Filesize

    2.4MB

    MD5

    64d2e5298befd9c16cd65d57f781b920

    SHA1

    cdd87821238c94373d56d9edce8cbfe52358d402

    SHA256

    2fc0bc2675a60a064d9d383c2bd935e8307ae8d644cf42dd4ec5e09e0e79f85d

    SHA512

    4a2c33bc0eea57549e31ebe7caa7702da83712b83d55f67c68336be3392ef028510e8d739a97be58b86d12b8cacc31b1f8e7bf61d2426fc5d72a8b042e653a35

  • memory/748-72-0x0000000000400000-0x000000000065F000-memory.dmp

    Filesize

    2.4MB

  • memory/748-42-0x0000000000400000-0x000000000065F000-memory.dmp

    Filesize

    2.4MB

  • memory/748-64-0x0000000002E90000-0x00000000030EF000-memory.dmp

    Filesize

    2.4MB

  • memory/748-49-0x0000000000BD0000-0x0000000000E2F000-memory.dmp

    Filesize

    2.4MB

  • memory/748-48-0x0000000000BD0000-0x0000000000E2F000-memory.dmp

    Filesize

    2.4MB

  • memory/748-65-0x0000000002E90000-0x00000000030EF000-memory.dmp

    Filesize

    2.4MB

  • memory/748-46-0x0000000000BD0000-0x0000000000E2F000-memory.dmp

    Filesize

    2.4MB

  • memory/1916-73-0x0000000000BF0000-0x0000000000E4F000-memory.dmp

    Filesize

    2.4MB

  • memory/1916-89-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/1916-87-0x0000000000BF0000-0x0000000000E4F000-memory.dmp

    Filesize

    2.4MB

  • memory/1916-86-0x0000000000BF0000-0x0000000000E4F000-memory.dmp

    Filesize

    2.4MB

  • memory/1916-74-0x0000000000BF0000-0x0000000000E4F000-memory.dmp

    Filesize

    2.4MB

  • memory/1916-58-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/1916-56-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/1916-67-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/1916-66-0x0000000000BF0000-0x0000000000E4F000-memory.dmp

    Filesize

    2.4MB

  • memory/1916-63-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2672-0-0x0000000000400000-0x000000000065F000-memory.dmp

    Filesize

    2.4MB

  • memory/2672-47-0x0000000000400000-0x000000000065F000-memory.dmp

    Filesize

    2.4MB

  • memory/2672-39-0x00000000033A0000-0x00000000035FF000-memory.dmp

    Filesize

    2.4MB

  • memory/2724-78-0x0000000000D70000-0x0000000000FCF000-memory.dmp

    Filesize

    2.4MB

  • memory/2724-59-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-53-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-71-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-75-0x0000000000D70000-0x0000000000FCF000-memory.dmp

    Filesize

    2.4MB

  • memory/2724-76-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-77-0x0000000000D70000-0x0000000000FCF000-memory.dmp

    Filesize

    2.4MB

  • memory/2724-88-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-90-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-92-0x0000000000D70000-0x0000000000FCF000-memory.dmp

    Filesize

    2.4MB

  • memory/2724-93-0x0000000000D70000-0x0000000000FCF000-memory.dmp

    Filesize

    2.4MB

  • memory/2724-94-0x0000000000D70000-0x0000000000FCF000-memory.dmp

    Filesize

    2.4MB

  • memory/2724-95-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-97-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-100-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-102-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-104-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-107-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-109-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-116-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/2724-121-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB