Analysis Overview
SHA256
bf0e96518ed963661f2390fbca0abd06fa85df03c38f1ba6e493032055eee0e0
Threat Level: Known bad
The file JaffaCakes118_bf0e96518ed963661f2390fbca0abd06fa85df03c38f1ba6e493032055eee0e0 was found to be: Known bad.
Malicious Activity Summary
Trickbot family
Trickbot
Process spawned unexpected child process
Templ.dll packer
Suspicious Office macro
Office macro that triggers on suspicious action
Loads dropped DLL
Drops file in Windows directory
System Location Discovery: System Language Discovery
Program crash
Office loads VBA resources, possible macro or embedded object present
Checks processor information in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Modifies registry class
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-23 13:59
Signatures
Office macro that triggers on suspicious action
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-23 13:59
Reported
2024-12-23 14:02
Platform
win7-20241010-en
Max time kernel
139s
Max time network
153s
Command Line
Signatures
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE is not expected to spawn this process | N/A | C:\Windows\SysWOW64\explorer.exe | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE |
Trickbot
Trickbot family
Templ.dll packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Debug\WIA\wiatrace.log | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Office loads VBA resources, possible macro or embedded object present
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wermgr.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\935b07a6f2a00b8ca625ef04a73896951908d7be53a376a42f735834ce9e5051.doc"
C:\Windows\SysWOW64\explorer.exe
explorer.exe C:\Required\DOMDocument.vbs
C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Required\DOMDocument.vbs"
C:\Windows\System32\rundll32.exe
rundll32 c:\Required\occurs\PFSDOFKGAM.dll,DllRegisterServer
C:\Windows\SysWOW64\rundll32.exe
rundll32 c:\Required\occurs\PFSDOFKGAM.dll,DllRegisterServer
C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
Network
| Country | Destination | Domain | Proto |
| DE | 185.234.72.35:443 | tcp | |
| DE | 185.234.72.35:443 | tcp | |
| DE | 185.234.72.35:443 | tcp | |
| DE | 185.234.72.35:443 | tcp | |
| DE | 185.234.72.35:443 | tcp | |
| DE | 185.234.72.35:443 | tcp | |
| BA | 185.99.2.243:443 | tcp | |
| IN | 117.222.63.145:449 | tcp | |
| RO | 85.204.116.173:443 | tcp |
Files
memory/2128-0-0x000000002FEA1000-0x000000002FEA2000-memory.dmp
memory/2128-1-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2128-2-0x00000000739DD000-0x00000000739E8000-memory.dmp
memory/2128-4-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-6-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-5-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-13-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-27-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-26-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-16-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-15-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-14-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-12-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-11-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-9-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-8-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2128-7-0x00000000007D0000-0x00000000008D0000-memory.dmp
C:\Required\DOMDocument.vbs
| MD5 | 260fb1215f12dc252f18fcd7f742e641 |
| SHA1 | f7359f7384e1c0ea0d742904062d3d03bfbca65a |
| SHA256 | 085c48a7dccd84eb72924d23124d54c22bc7d681fbcb9d2956c11f803e56f310 |
| SHA512 | 8a2021a43c95bda9ccaf0d47b839da7df4d0873f235cc5c81e3029eae1a4037c34242a1acc5b1f04b017ade2d69fca403f8aca40910f59a4fd24928c2581e67b |
\??\c:\Required\occurs\PFSDOFKGAM.dll
| MD5 | 9c7297f808358284407c2243f7087aa5 |
| SHA1 | 5f355103c0eed80063232b534d7a0a55e66724be |
| SHA256 | f6de646af9af051954ae507227567377b2198ed50fd7cc90fe4ead0318d7c62a |
| SHA512 | 3d8ab6f36e5408895ba1fcd403117a6d5bcd602a5e54358a8291c61fac4cc0651656cfe95dd3d59b9425f8f6380fab889e3de409cc251aa943d38b46a865e5d9 |
memory/1032-41-0x0000000000510000-0x0000000000546000-memory.dmp
memory/1032-37-0x00000000003B0000-0x00000000003E7000-memory.dmp
memory/2128-44-0x00000000739DD000-0x00000000739E8000-memory.dmp
memory/2128-45-0x00000000007D0000-0x00000000008D0000-memory.dmp
memory/2544-46-0x0000000000110000-0x0000000000111000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-23 13:59
Reported
2024-12-23 14:02
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
149s
Command Line
Signatures
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process | N/A | C:\Windows\explorer.exe | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE |
Trickbot
Trickbot family
Templ.dll packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings | C:\Windows\explorer.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wermgr.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\935b07a6f2a00b8ca625ef04a73896951908d7be53a376a42f735834ce9e5051.doc" /o ""
C:\Windows\explorer.exe
explorer.exe C:\Required\DOMDocument.vbs
C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Required\DOMDocument.vbs"
C:\Windows\System32\rundll32.exe
rundll32 c:\Required\occurs\PFSDOFKGAM.dll,DllRegisterServer
C:\Windows\SysWOW64\rundll32.exe
rundll32 c:\Required\occurs\PFSDOFKGAM.dll,DllRegisterServer
C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 996 -ip 996
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 996 -s 644
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| GB | 52.109.28.47:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.193.132.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | metadata.templates.cdn.office.net | udp |
| US | 95.101.29.159:443 | metadata.templates.cdn.office.net | tcp |
| US | 8.8.8.8:53 | binaries.templates.cdn.office.net | udp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| GB | 2.19.252.136:443 | binaries.templates.cdn.office.net | tcp |
| US | 8.8.8.8:53 | 159.29.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.252.19.2.in-addr.arpa | udp |
| BR | 179.127.88.41:449 | tcp | |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| RU | 89.223.126.186:443 | 89.223.126.186 | tcp |
| DE | 148.251.185.165:443 | tcp | |
| US | 8.8.8.8:53 | 186.126.223.89.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 151.133.100.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| FR | 213.32.84.27:443 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| DE | 185.234.72.35:443 | 185.234.72.35 | tcp |
| IN | 103.36.48.103:449 | tcp | |
| US | 8.8.8.8:53 | 35.72.234.185.in-addr.arpa | udp |
| US | 195.123.240.104:443 | tcp | |
| ID | 36.94.33.102:449 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
memory/5092-0-0x00007FFCA6330000-0x00007FFCA6340000-memory.dmp
memory/5092-1-0x00007FFCE634D000-0x00007FFCE634E000-memory.dmp
memory/5092-3-0x00007FFCA6330000-0x00007FFCA6340000-memory.dmp
memory/5092-2-0x00007FFCA6330000-0x00007FFCA6340000-memory.dmp
memory/5092-6-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
memory/5092-5-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
memory/5092-4-0x00007FFCA6330000-0x00007FFCA6340000-memory.dmp
memory/5092-8-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
memory/5092-9-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
memory/5092-7-0x00007FFCA6330000-0x00007FFCA6340000-memory.dmp
memory/5092-10-0x00007FFCA40B0000-0x00007FFCA40C0000-memory.dmp
memory/5092-11-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
memory/5092-12-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
memory/5092-13-0x00007FFCA40B0000-0x00007FFCA40C0000-memory.dmp
memory/5092-31-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
C:\Required\DOMDocument.vbs
| MD5 | 260fb1215f12dc252f18fcd7f742e641 |
| SHA1 | f7359f7384e1c0ea0d742904062d3d03bfbca65a |
| SHA256 | 085c48a7dccd84eb72924d23124d54c22bc7d681fbcb9d2956c11f803e56f310 |
| SHA512 | 8a2021a43c95bda9ccaf0d47b839da7df4d0873f235cc5c81e3029eae1a4037c34242a1acc5b1f04b017ade2d69fca403f8aca40910f59a4fd24928c2581e67b |
\??\c:\Required\occurs\PFSDOFKGAM.dll
| MD5 | 9c7297f808358284407c2243f7087aa5 |
| SHA1 | 5f355103c0eed80063232b534d7a0a55e66724be |
| SHA256 | f6de646af9af051954ae507227567377b2198ed50fd7cc90fe4ead0318d7c62a |
| SHA512 | 3d8ab6f36e5408895ba1fcd403117a6d5bcd602a5e54358a8291c61fac4cc0651656cfe95dd3d59b9425f8f6380fab889e3de409cc251aa943d38b46a865e5d9 |
memory/996-45-0x0000000002970000-0x00000000029A7000-memory.dmp
memory/996-50-0x00000000029B0000-0x00000000029E6000-memory.dmp
memory/5092-52-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
memory/5092-54-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
memory/5092-55-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
memory/5092-53-0x00007FFCE634D000-0x00007FFCE634E000-memory.dmp
memory/5092-56-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
| MD5 | 6844f9ccc95bea78ff2ed8b4eaa4a3f0 |
| SHA1 | f137f1936c2fe6db32cb1a515f14f411c12ca240 |
| SHA256 | 5bdfcdcab47c5fafd62aee8f98cf8772ca7175cf1b987affa55df675392a0dc9 |
| SHA512 | e06a24083999a8ef341d068f95519fc7ac7c71c8f6c958df22a30dc16839a7744a752bf75bfc5bec7efaedaa380091d78aad1dbbc536bd0111d222e24d627695 |
memory/5092-62-0x00007FFCE62B0000-0x00007FFCE64A5000-memory.dmp
memory/5060-63-0x0000024198200000-0x0000024198201000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\TCDE4F9.tmp\gb.xsl
| MD5 | 51d32ee5bc7ab811041f799652d26e04 |
| SHA1 | 412193006aa3ef19e0a57e16acf86b830993024a |
| SHA256 | 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97 |
| SHA512 | 5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810 |