Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-01-2025 14:31

General

  • Target

    JaffaCakes118_63bc292efdfd2a38198c438a413ac023.exe

  • Size

    174KB

  • MD5

    63bc292efdfd2a38198c438a413ac023

  • SHA1

    3887d692c1c070f3a45a35e10c29325b2c3283b6

  • SHA256

    5cdf20ea2b7defc40b573d8bf3fceda211d6f7e7d97cefd26f3ac210cbddb8af

  • SHA512

    75214d506bacbf1bbea6470efe4ce3ba69e24de757c563747a19209c898c0e92590f00934dd0ff1815e827f800b7351494ecf3e9d69bec9ac70c12fa9bb44daa

  • SSDEEP

    3072:YEjVHeXUTN4Ns1vJxrOL60AD85h3/Cz+ZYyXGdoyQdFKj3kCTN9SJC0ekT:YEjVLTONWJxrOLw85Z/7lDUjNj70ew

Malware Config

Extracted

Family

latentbot

C2

sephiroth99.zapto.org

1sephiroth99.zapto.org

2sephiroth99.zapto.org

3sephiroth99.zapto.org

4sephiroth99.zapto.org

5sephiroth99.zapto.org

6sephiroth99.zapto.org

7sephiroth99.zapto.org

8sephiroth99.zapto.org

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 13 IoCs
  • LatentBot

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

  • Latentbot family
  • Modifies firewall policy service 3 TTPs 10 IoCs
  • UPX packed file 14 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 behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63bc292efdfd2a38198c438a413ac023.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63bc292efdfd2a38198c438a413ac023.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1484
    • 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:1040
      • 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:1908
    • 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\JaffaCakes118_63bc292efdfd2a38198c438a413ac023.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63bc292efdfd2a38198c438a413ac023.exe:*:Enabled:Windows Messanger" /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3476
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63bc292efdfd2a38198c438a413ac023.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63bc292efdfd2a38198c438a413ac023.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:1772
    • 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:2960
      • 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:3032
    • 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\CCEGGQ6PE8.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\CCEGGQ6PE8.exe:*:Enabled:Windows Messanger" /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1472
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\CCEGGQ6PE8.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\CCEGGQ6PE8.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:2120

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1484-0-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-4-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-5-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-6-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-8-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-9-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-11-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-12-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-13-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-15-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-16-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-17-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-19-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1484-21-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB