Analysis Overview
SHA256
66e7216bf0ccf8b1bc1d96325bc545b802cb691a5d67022e297d9b778c763da9
Threat Level: Shows suspicious behavior
The file 10dd95fd3641fc84fe53648636191a89_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
UPX packed file
Checks computer location settings
Unsigned PE
Access Token Manipulation: Create Process with Token
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-26 05:24
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 05:24
Reported
2024-06-26 05:26
Platform
win7-20240419-en
Max time kernel
140s
Max time network
120s
Command Line
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Access Token Manipulation: Create Process with Token
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1620 wrote to memory of 2092 | N/A | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe |
| PID 1620 wrote to memory of 2092 | N/A | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe |
| PID 1620 wrote to memory of 2092 | N/A | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe |
| PID 1620 wrote to memory of 2092 | N/A | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe" runas
Network
Files
memory/1620-0-0x0000000000400000-0x00000000004F1000-memory.dmp
memory/1620-1-0x0000000000220000-0x0000000000221000-memory.dmp
memory/2092-3-0x0000000000400000-0x00000000004F1000-memory.dmp
memory/1620-2-0x00000000034F0000-0x00000000035E1000-memory.dmp
memory/1620-5-0x0000000000400000-0x00000000004F1000-memory.dmp
memory/2092-6-0x0000000000220000-0x0000000000221000-memory.dmp
memory/2092-7-0x0000000000400000-0x00000000004F1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 05:24
Reported
2024-06-26 05:26
Platform
win10v2004-20240611-en
Max time kernel
141s
Max time network
127s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Access Token Manipulation: Create Process with Token
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4104 wrote to memory of 4808 | N/A | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe |
| PID 4104 wrote to memory of 4808 | N/A | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe |
| PID 4104 wrote to memory of 4808 | N/A | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10dd95fd3641fc84fe53648636191a89_JaffaCakes118.exe" runas
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3928,i,3833046924978547022,12404847742964713612,262144 --variations-seed-version --mojo-platform-channel-handle=4228 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| 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 | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/4104-0-0x0000000000400000-0x00000000004F1000-memory.dmp
memory/4104-1-0x0000000000C60000-0x0000000000C61000-memory.dmp
memory/4104-3-0x0000000000400000-0x00000000004F1000-memory.dmp
memory/4808-4-0x0000000000B40000-0x0000000000B41000-memory.dmp
memory/4808-5-0x0000000000400000-0x00000000004F1000-memory.dmp