Analysis Overview
SHA256
ecffab4f2c602dc448fc660d951c597bece58b709d98ee6ff03c3010473ffeee
Threat Level: Known bad
The file ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Adds Run key to start application
Enumerates connected drives
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-14 19:48
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
2024-06-14 19:48
Reported
2024-06-14 19:51
Platform
win7-20240508-en
Max time kernel
121s
Max time network
125s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\snhymzpfdgx = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 19:48
Reported
2024-06-14 19:51
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\lnsyfmztfor = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab2ade27659ec2a5ae9061c47bf4c4fb_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |