Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2024 15:59

General

  • Target

    f65bce220a65369379b4cca2ce085581_JaffaCakes118.exe

  • Size

    732KB

  • MD5

    f65bce220a65369379b4cca2ce085581

  • SHA1

    116d50a56a3d2ec07b3c742f10e41cb2152850d0

  • SHA256

    b14e0ad4aed51e262fd9f3e3f2216e34570022b5dda68e25ca649431d7b09906

  • SHA512

    3467b288be9a949b5111a37befa49302e8e445ae97913c859851446ef9124cdc152f3d7f600a220935784b1b75ec75510371cb751c65a6ed45bf26ff8b6900f9

  • SSDEEP

    12288:9lIBMFAuXEA2VpG778J/9WWbS3ykiIAYPVhcxK:6MFAqL2VpIU/9WWbUJAYPVhcxK

Malware Config

Extracted

Family

latentbot

C2

asdqweqwdasdas.zapto.org

Signatures

  • LatentBot

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

  • Modifies firewall policy service 3 TTPs 10 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • 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 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f65bce220a65369379b4cca2ce085581_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f65bce220a65369379b4cca2ce085581_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3844
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sBQuA.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2984
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Adobe Updater" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe" /f
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1500
    • C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe
      "C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2160
      • C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe
        "C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1900
        • 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
          • Suspicious use of WriteProcessMemory
          PID:3260
          • 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:3400
        • 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\Adobe Reader\Adobe Updater Reader.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4004
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe:*:Enabled:Windows Messanger" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:1960
        • 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
          • Suspicious use of WriteProcessMemory
          PID:4984
          • 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:2128
        • 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\UseNetSpread.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\UseNetSpread.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3548
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\UseNetSpread.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\UseNetSpread.exe:*:Enabled:Windows Messanger" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:1736
      • C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe
        "C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:3152

Network

MITRE ATT&CK Enterprise v15

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Downloads

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

    Filesize

    168B

    MD5

    977bc61751f2ca8ed16df2d37298f9d1

    SHA1

    637e17a297213cdc535e5a7cc3b4ca7c3d0380c0

    SHA256

    6891dfb21658d11c835a68f000670b97cb98bdd401fccaddf2ae1f88cc13a399

    SHA512

    9f79f1802c55b065edd35d682d1c0aa82dd389aa01f1f439efdc39d3aeb6bb27e5aa7b08589e683cad0b9525bb708f72a297d32601f2a15d385078a0a829e2a9

  • C:\Users\Admin\AppData\Roaming\Adobe Reader\Adobe Updater Reader.exe

    Filesize

    732KB

    MD5

    f65bce220a65369379b4cca2ce085581

    SHA1

    116d50a56a3d2ec07b3c742f10e41cb2152850d0

    SHA256

    b14e0ad4aed51e262fd9f3e3f2216e34570022b5dda68e25ca649431d7b09906

    SHA512

    3467b288be9a949b5111a37befa49302e8e445ae97913c859851446ef9124cdc152f3d7f600a220935784b1b75ec75510371cb751c65a6ed45bf26ff8b6900f9

  • memory/1900-53-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-19-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-69-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-67-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-62-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-60-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-37-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-58-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-41-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-44-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-46-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-48-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-51-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-22-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1900-55-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/3152-38-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/3152-28-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/3152-34-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/3152-31-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/3152-32-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB