Analysis Overview
SHA256
d34c85f08a66a49a4d2019567df972f0ca4c9f6b4e0f5de0c7aba58af2aff48a
Threat Level: Likely malicious
The file 895243f8845295a9b4d9a606a6590f5f_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Office macro that triggers on suspicious action
Suspicious Office macro
System Location Discovery: System Language Discovery
Office loads VBA resources, possible macro or embedded object present
Suspicious behavior: AddClipboardFormatListener
Enumerates system info in registry
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-11 06:20
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
2024-08-11 06:20
Reported
2024-08-11 06:22
Platform
win7-20240729-en
Max time kernel
144s
Max time network
17s
Command Line
Signatures
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 |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of FindShellTrayWindow
| 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\895243f8845295a9b4d9a606a6590f5f_JaffaCakes118.xls
Network
Files
memory/2548-1-0x0000000071E9D000-0x0000000071EA8000-memory.dmp
memory/2548-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2548-3-0x0000000000630000-0x0000000000730000-memory.dmp
memory/2548-2-0x0000000000630000-0x0000000000730000-memory.dmp
memory/2548-4-0x0000000000630000-0x0000000000730000-memory.dmp
memory/2548-5-0x0000000000630000-0x0000000000730000-memory.dmp
memory/2548-7-0x0000000000630000-0x0000000000730000-memory.dmp
memory/2548-9-0x0000000000630000-0x0000000000730000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Excel\XLSTART\PERSONAL.XLS
| MD5 | 7ae977ff6bf0c92f8475d544fce73b3b |
| SHA1 | 3f2db6603703fd5a7a639a9e4a2a164b7e70e3f0 |
| SHA256 | cb4dbd89da8c06424bd6d6d4a304641737ce9b0a765e0da96f336e610e501acb |
| SHA512 | 7209734dd56aad494782821667509faae0330ebd1cf9d6b984953c428d0e9aac06ecbf2fc83d86450f560139021ef2bd03b7231853f9bcbdeee53cef5f981fa5 |
C:\LzO.sys
| MD5 | 1d15b4c7623d4819a63bdd7913348e7d |
| SHA1 | c3a4bede49838b1441b204b97b49acd99643c4ce |
| SHA256 | bcd79ae1f35d5d95ab1c5bb114cefa7484cff9abfdd062662a66eefc5617bf84 |
| SHA512 | 588d70f9db9ec1cbc0be563f05cfc63f86796992d188797e53f585d2133624e5b39c0769402dd17c01a367c22680c9cf0263990ece70c76926443e63e5c2979e |
C:\Users\Admin\AppData\Roaming\Microsoft\Excel\XLSTART\PERSONAL.XLS
| MD5 | 2b87985965f4ce0751bb3e9a64766e83 |
| SHA1 | c361532c8f60c7058be9e43aa90002256b36d925 |
| SHA256 | 34eb365db2626be47783686338ea9dc8852629781152d46930b2a1a7284bcaa9 |
| SHA512 | e130a5a9e9ebcb88af66df3b19d65518427df8d35238cd3242342324a5c3804850ccdd6b0afb37b50d09100f608100a126aa4adb1b02413585fbdadd86e87ea3 |
memory/2548-50-0x0000000000630000-0x0000000000730000-memory.dmp
memory/2548-51-0x0000000000630000-0x0000000000730000-memory.dmp
memory/2548-52-0x0000000071E9D000-0x0000000071EA8000-memory.dmp
memory/2548-53-0x0000000000630000-0x0000000000730000-memory.dmp
memory/2548-54-0x0000000000630000-0x0000000000730000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-11 06:20
Reported
2024-08-11 06:22
Platform
win10v2004-20240802-en
Max time kernel
139s
Max time network
125s
Command Line
Signatures
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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
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\895243f8845295a9b4d9a606a6590f5f_JaffaCakes118.xls"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.32.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| IE | 52.111.236.23:443 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/2580-0-0x00007FF8DD310000-0x00007FF8DD320000-memory.dmp
memory/2580-2-0x00007FF8DD310000-0x00007FF8DD320000-memory.dmp
memory/2580-1-0x00007FF8DD310000-0x00007FF8DD320000-memory.dmp
memory/2580-3-0x00007FF8DD310000-0x00007FF8DD320000-memory.dmp
memory/2580-4-0x00007FF8DD310000-0x00007FF8DD320000-memory.dmp
memory/2580-5-0x00007FF91D32D000-0x00007FF91D32E000-memory.dmp
memory/2580-8-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-7-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-6-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-9-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-11-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-12-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-10-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-13-0x00007FF8DA9B0000-0x00007FF8DA9C0000-memory.dmp
memory/2580-14-0x00007FF8DA9B0000-0x00007FF8DA9C0000-memory.dmp
memory/2580-17-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-18-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-20-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-19-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-16-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-15-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-52-0x00007FF91D290000-0x00007FF91D485000-memory.dmp
memory/2580-51-0x00007FF91D290000-0x00007FF91D485000-memory.dmp