Analysis Overview
SHA256
06f81bfdf847b3ac7bd86b12d5ccdba75190eb87766e735eb114857e2c7a7d11
Threat Level: Likely malicious
The file 9f22824d8ae8bef36a655835e0d88bff_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Suspicious Office macro
Office macro that triggers on suspicious action
Deletes itself
Drops file in Program Files directory
System Location Discovery: System Language Discovery
Office loads VBA resources, possible macro or embedded object present
Checks processor information in registry
Enumerates system info in registry
NTFS ADS
Suspicious use of SetWindowsHookEx
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: RenamesItself
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-16 16:35
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: behavioral2
Detonation Overview
Submitted
2024-08-16 16:35
Reported
2024-08-16 16:37
Platform
win10v2004-20240802-en
Max time kernel
136s
Max time network
138s
Command Line
Signatures
Office macro that triggers on suspicious action
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\Microsoft Office\Root\Office16\Library\Analysis\97B75E00 | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Root\Office16\Library\Analysis\rom.xla | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.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\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
NTFS ADS
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Local\Temp\08B75E00\:Zone.Identifier:$DATA | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
Processes
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\9f22824d8ae8bef36a655835e0d88bff_JaffaCakes118.xls"
Network
| Country | Destination | Domain | Proto |
| 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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.242.123.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.16.208.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 52.111.229.48:443 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 45.19.74.20.in-addr.arpa | udp |
Files
memory/3952-1-0x00007FFEADECD000-0x00007FFEADECE000-memory.dmp
memory/3952-0-0x00007FFE6DEB0000-0x00007FFE6DEC0000-memory.dmp
memory/3952-4-0x00007FFE6DEB0000-0x00007FFE6DEC0000-memory.dmp
memory/3952-3-0x00007FFE6DEB0000-0x00007FFE6DEC0000-memory.dmp
memory/3952-5-0x00007FFE6DEB0000-0x00007FFE6DEC0000-memory.dmp
memory/3952-9-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-13-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-12-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-14-0x00007FFE6BCF0000-0x00007FFE6BD00000-memory.dmp
memory/3952-11-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-10-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-15-0x00007FFE6BCF0000-0x00007FFE6BD00000-memory.dmp
memory/3952-8-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-16-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-20-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-22-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-21-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-19-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-18-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-17-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-7-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-6-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-2-0x00007FFE6DEB0000-0x00007FFE6DEC0000-memory.dmp
memory/3952-46-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-47-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-48-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-45-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-50-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-53-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
| MD5 | 2742b4a39934d0b4e60ae3ae67e5443d |
| SHA1 | 7ee5724aba8686de504d696467aa9833951d009b |
| SHA256 | b6681cc43030c007c878c57c4d33cfa693aa409127ef89ff55a5854925663065 |
| SHA512 | 699516a8ebb0b3c0043bce078d6d7c86cc64e64964396f24f94b6fb065db9f66ba48eeae862ccbe77eac3519e0f64d8b9ac38605a53388c2f4c956b2b880da82 |
memory/3952-68-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\9f22824d8ae8bef36a655835e0d88bff_JaffaCakes118.xls
| MD5 | de8db0092f33f4739bd046e40232a1d6 |
| SHA1 | 6ec51d45270cd716644e2c5a273cf36c15decca5 |
| SHA256 | 31b5d627a6773ab2055ae01bac92f45d916353bc1e9d81f1d47f6ddad72062a3 |
| SHA512 | d2b7036468a342b28fa60ad888e7e437aaddf359f54c0e3b1cf5a5651c57ca06b84a9bf038cf4ac61a7279ff93175c4e254df49d4add765b1a1dc666983a8bf0 |
memory/3952-94-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-93-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-96-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-95-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-98-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-97-0x00007FFEADECD000-0x00007FFEADECE000-memory.dmp
memory/3952-99-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-100-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-101-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-102-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
memory/3952-110-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | a4fdceac3a205f05cd7298a6a162d2d0 |
| SHA1 | b5ec748f1e8e05e8bb75702e8b53d5215aa2bd0c |
| SHA256 | 090a9ec9f4b834b5e76c3a12ea81e5e528e91a36c2454f5fef6c5a58e869e5eb |
| SHA512 | 4a66fce9a17e2c7bc77fb2d9ad584ef4faa573665502a080fd8b521552f3c3b85e69df5b7d1eaf0634c52e58499e1168d52a8a022fb4a399bb40759f31102381 |
memory/3952-141-0x00007FFE6DEB0000-0x00007FFE6DEC0000-memory.dmp
memory/3952-144-0x00007FFE6DEB0000-0x00007FFE6DEC0000-memory.dmp
memory/3952-143-0x00007FFE6DEB0000-0x00007FFE6DEC0000-memory.dmp
memory/3952-142-0x00007FFE6DEB0000-0x00007FFE6DEC0000-memory.dmp
memory/3952-145-0x00007FFEADE30000-0x00007FFEAE025000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-16 16:35
Reported
2024-08-16 16:37
Platform
win7-20240729-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Microsoft Office\Office14\Library\Analysis\1D377F00 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\Library\Analysis\rom.xla | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.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\EXCEL.EXE | N/A |
Office loads VBA resources, possible macro or embedded object present
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
NTFS ADS
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Local\Temp\5D377F00\:Zone.Identifier:$DATA | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Processes
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\9f22824d8ae8bef36a655835e0d88bff_JaffaCakes118.xls
Network
Files
memory/2868-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2868-1-0x000000007297D000-0x0000000072988000-memory.dmp
memory/2868-8-0x0000000006700000-0x0000000006800000-memory.dmp
memory/2868-4-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-5-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-6-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-9-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-7-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-11-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-21-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-10-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-13-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-14-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-12-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-59-0x0000000006700000-0x0000000006800000-memory.dmp
memory/2868-60-0x000000007297D000-0x0000000072988000-memory.dmp
memory/2868-61-0x0000000006700000-0x0000000006800000-memory.dmp
memory/2868-62-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-73-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-72-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-74-0x0000000006700000-0x0000000006800000-memory.dmp
memory/2868-85-0x0000000006700000-0x0000000006800000-memory.dmp
memory/2868-86-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-87-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-88-0x0000000006700000-0x0000000006800000-memory.dmp
memory/2868-89-0x0000000006700000-0x0000000006800000-memory.dmp
memory/2868-90-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2868-91-0x0000000006700000-0x0000000006800000-memory.dmp
memory/2868-95-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2868-96-0x000000007297D000-0x0000000072988000-memory.dmp