Analysis Overview
SHA256
4a382a96d277a0fd23e77a47fad094b5e55693c7ccbb41e83bee41591f75e488
Threat Level: Known bad
The file b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Gandcrab
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-15 22:28
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 22:28
Reported
2024-06-15 22:30
Platform
win7-20240508-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1736 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1736 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1736 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1736 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1736 -s 124
Network
Files
memory/1736-0-0x000000000FD30000-0x000000000FD46000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 22:28
Reported
2024-06-15 22:30
Platform
win10v2004-20240226-en
Max time kernel
143s
Max time network
149s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab
Program crash
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4964 wrote to memory of 3280 | N/A | C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 4964 wrote to memory of 3280 | N/A | C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 4964 wrote to memory of 3280 | N/A | C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b06d9e39c2efa270ed82f86a62ee27ee_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4964 -ip 4964
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 344
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 344
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 --no-appcompat-clear --mojo-platform-channel-handle=4140 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
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 | 172.214.232.199.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 172.217.169.42:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 42.169.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.179.89.13.in-addr.arpa | udp |
Files
memory/4964-0-0x000000000F4C0000-0x000000000F4D6000-memory.dmp