Analysis Overview
SHA256
c09ff2b5c526d2d2065f3a160d4da7b6f11d96fb7703fabfd8d582e52adb9052
Threat Level: Known bad
The file 2da7755f33d19be8ca3676ea9456b520_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Maps connected drives based on registry
Unsigned PE
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-10 05:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 05:50
Reported
2024-05-10 05:52
Platform
win7-20240221-en
Max time kernel
141s
Max time network
121s
Command Line
Signatures
SmokeLoader
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe"
Network
Files
memory/2924-2-0x0000000001C80000-0x0000000001C81000-memory.dmp
memory/2924-1-0x0000000001C80000-0x0000000001C81000-memory.dmp
memory/2924-0-0x0000000001C60000-0x0000000001C80000-memory.dmp
memory/2924-3-0x0000000001C80000-0x0000000001C81000-memory.dmp
memory/2924-5-0x0000000001C80000-0x0000000001C81000-memory.dmp
memory/2924-4-0x0000000001C60000-0x0000000001C80000-memory.dmp
memory/2924-6-0x0000000000400000-0x0000000000479000-memory.dmp
memory/2924-7-0x0000000000402000-0x0000000000403000-memory.dmp
memory/1204-10-0x00000000024B0000-0x00000000024C5000-memory.dmp
memory/1204-9-0x0000000002490000-0x0000000002491000-memory.dmp
memory/2924-8-0x0000000001C80000-0x0000000001C81000-memory.dmp
memory/2924-11-0x0000000000400000-0x0000000000479000-memory.dmp
memory/1204-13-0x00000000024B0000-0x00000000024C5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 05:50
Reported
2024-05-10 05:52
Platform
win10v2004-20240508-en
Max time kernel
134s
Max time network
94s
Command Line
Signatures
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2da7755f33d19be8ca3676ea9456b520_JaffaCakes118.exe"
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s TapiSrv
Network
| Country | Destination | Domain | Proto |
| 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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| BE | 2.17.196.137:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 137.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/1928-1-0x0000000000720000-0x0000000000721000-memory.dmp
memory/1928-0-0x00000000020D0000-0x00000000020F0000-memory.dmp
memory/1928-3-0x0000000000720000-0x0000000000721000-memory.dmp
memory/1928-2-0x0000000000720000-0x0000000000721000-memory.dmp
memory/1928-4-0x0000000000720000-0x0000000000721000-memory.dmp
memory/1928-7-0x0000000000400000-0x0000000000479000-memory.dmp
memory/1928-6-0x0000000000720000-0x0000000000721000-memory.dmp
memory/1928-5-0x0000000000720000-0x0000000000721000-memory.dmp
memory/1928-9-0x0000000000402000-0x0000000000403000-memory.dmp
memory/1928-11-0x00000000020D0000-0x00000000020F0000-memory.dmp
memory/1928-10-0x0000000000400000-0x0000000000479000-memory.dmp
memory/1928-8-0x0000000000720000-0x0000000000721000-memory.dmp