Analysis Overview
SHA256
04fdd2830d5e1a663c46e525a2e4f1c8e8d6d77e95e5760b814873760f4ff611
Threat Level: Shows suspicious behavior
The file a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Unsigned PE
Enumerates physical storage devices
Modifies Internet Explorer settings
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 06:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 06:27
Reported
2024-06-13 06:30
Platform
win7-20231129-en
Max time kernel
132s
Max time network
142s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1884 wrote to memory of 3000 | N/A | C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe |
| PID 1884 wrote to memory of 3000 | N/A | C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe |
| PID 1884 wrote to memory of 3000 | N/A | C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe |
| PID 1884 wrote to memory of 3000 | N/A | C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe
"C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | dtrack.secdls.com | udp |
| US | 8.8.8.8:53 | api.v2.secdls.com | udp |
| US | 8.8.8.8:53 | staticrr.paleokits.net | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure1.com | udp |
| FI | 193.166.255.171:80 | staticrr.sslsecure1.com | tcp |
| US | 8.8.8.8:53 | staticrr.sslsecure2.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure3.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure4.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure5.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure6.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure7.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure8.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure9.com | udp |
| US | 8.8.8.8:53 | staticrr.sslsecure10.com | udp |
| US | 8.8.8.8:53 | track.v2.secdls.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure1.com | udp |
| FI | 193.166.255.171:80 | track.v2.sslsecure1.com | tcp |
| US | 8.8.8.8:53 | track.v2.sslsecure2.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure3.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure4.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure5.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure6.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure7.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure8.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure9.com | udp |
| US | 8.8.8.8:53 | track.v2.sslsecure10.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure1.com | udp |
| FI | 193.166.255.171:80 | api.v2.sslsecure1.com | tcp |
| US | 8.8.8.8:53 | api.v2.sslsecure2.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure3.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure4.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure5.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure6.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure7.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure8.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure9.com | udp |
| US | 8.8.8.8:53 | api.v2.sslsecure10.com | udp |
| FI | 193.166.255.171:80 | api.v2.sslsecure1.com | tcp |
| FI | 193.166.255.171:80 | api.v2.sslsecure1.com | tcp |
| FI | 193.166.255.171:80 | api.v2.sslsecure1.com | tcp |
| FI | 193.166.255.171:80 | api.v2.sslsecure1.com | tcp |
Files
\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe
| MD5 | 8a959797410574084227ec6650d7451a |
| SHA1 | c63452ad574a9d7819dc8c2ab44c0b89fa052fdc |
| SHA256 | c7d142469e8b045d08c7711bc6e3f9548d4879eef1d487568abcf2ea865a8fa1 |
| SHA512 | 3b27ee9a4eaeba3d7b58c8807250a991c93e6dfaea314f4f689967d365b245d09c4cad134dec365141d4e6cee5b8daf5c9fbf41338a4f9a71a7572fcbb3d21e2 |
memory/3000-10-0x000007FEF59EE000-0x000007FEF59EF000-memory.dmp
memory/3000-11-0x0000000000A90000-0x0000000000AD4000-memory.dmp
memory/3000-12-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp
memory/3000-13-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\parent.txt
| MD5 | a432ad77c0d241a74f20ddb7536e30a4 |
| SHA1 | e6d9360699b78596b3e476ab5f04113582b59511 |
| SHA256 | 04fdd2830d5e1a663c46e525a2e4f1c8e8d6d77e95e5760b814873760f4ff611 |
| SHA512 | 1e5dcecf0c6720425f3bce5862ff930162fe39f4fb09200f9732679bb410ad3738e88b2c9c3a05d5481de001651d4e9a21529ad4713b92890e33ac9811b4b43f |
memory/3000-20-0x0000000021320000-0x0000000021AC6000-memory.dmp
memory/3000-25-0x000007FEF59EE000-0x000007FEF59EF000-memory.dmp
memory/3000-26-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 06:27
Reported
2024-06-13 06:30
Platform
win10v2004-20240611-en
Max time kernel
93s
Max time network
95s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1564 wrote to memory of 2220 | N/A | C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe |
| PID 1564 wrote to memory of 2220 | N/A | C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a432ad77c0d241a74f20ddb7536e30a4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe
"C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | dtrack.secdls.com | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.v2.secdls.com | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.90:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 90.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\wqswwshjbktnk.exe
| MD5 | 8a959797410574084227ec6650d7451a |
| SHA1 | c63452ad574a9d7819dc8c2ab44c0b89fa052fdc |
| SHA256 | c7d142469e8b045d08c7711bc6e3f9548d4879eef1d487568abcf2ea865a8fa1 |
| SHA512 | 3b27ee9a4eaeba3d7b58c8807250a991c93e6dfaea314f4f689967d365b245d09c4cad134dec365141d4e6cee5b8daf5c9fbf41338a4f9a71a7572fcbb3d21e2 |
memory/2220-12-0x00007FFEDEF85000-0x00007FFEDEF86000-memory.dmp
memory/2220-13-0x00007FFEDECD0000-0x00007FFEDF671000-memory.dmp
memory/2220-14-0x000000001BE90000-0x000000001BED4000-memory.dmp
memory/2220-16-0x000000001C600000-0x000000001CACE000-memory.dmp
memory/2220-15-0x00007FFEDECD0000-0x00007FFEDF671000-memory.dmp
memory/2220-17-0x000000001CB70000-0x000000001CC0C000-memory.dmp
memory/2220-18-0x00000000018E0000-0x00000000018E8000-memory.dmp
memory/2220-19-0x00007FFEDECD0000-0x00007FFEDF671000-memory.dmp
memory/2220-20-0x00007FFEDECD0000-0x00007FFEDF671000-memory.dmp
memory/2220-21-0x00000000201F0000-0x0000000020252000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\kxdmmbfacxuvxl\parent.txt
| MD5 | a432ad77c0d241a74f20ddb7536e30a4 |
| SHA1 | e6d9360699b78596b3e476ab5f04113582b59511 |
| SHA256 | 04fdd2830d5e1a663c46e525a2e4f1c8e8d6d77e95e5760b814873760f4ff611 |
| SHA512 | 1e5dcecf0c6720425f3bce5862ff930162fe39f4fb09200f9732679bb410ad3738e88b2c9c3a05d5481de001651d4e9a21529ad4713b92890e33ac9811b4b43f |
memory/2220-24-0x00007FFEDECD0000-0x00007FFEDF671000-memory.dmp
memory/2220-33-0x0000000022300000-0x0000000022AA6000-memory.dmp
memory/2220-34-0x00007FFEDECD0000-0x00007FFEDF671000-memory.dmp
memory/2220-35-0x00007FFEDEF85000-0x00007FFEDEF86000-memory.dmp