Analysis Overview
SHA256
dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f
Threat Level: Known bad
The file dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f was found to be: Known bad.
Malicious Activity Summary
Pitou
Writes to the Master Boot Record (MBR)
Program crash
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-09 00:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 00:00
Reported
2024-05-09 00:05
Platform
win10-20240404-en
Max time kernel
291s
Max time network
300s
Command Line
Signatures
Pitou
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PHYSICALDRIVE0 | C:\Users\Admin\AppData\Local\Temp\dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f.exe | N/A |
Program crash
Processes
C:\Users\Admin\AppData\Local\Temp\dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f.exe
"C:\Users\Admin\AppData\Local\Temp\dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 752
Network
| Country | Destination | Domain | Proto |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.58.20.217.in-addr.arpa | udp |
Files
memory/4588-0-0x0000000000840000-0x0000000000841000-memory.dmp
memory/4588-1-0x0000000002530000-0x00000000025B0000-memory.dmp
memory/4588-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/4588-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4588-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/4588-6-0x0000000000400000-0x000000000046F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 00:00
Reported
2024-05-09 00:05
Platform
win7-20240508-en
Max time kernel
290s
Max time network
128s
Command Line
Signatures
Pitou
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PHYSICALDRIVE0 | C:\Users\Admin\AppData\Local\Temp\dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f.exe
"C:\Users\Admin\AppData\Local\Temp\dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f.exe"
Network
Files
memory/3016-0-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/3016-1-0x0000000002F30000-0x0000000002FB0000-memory.dmp
memory/3016-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/3016-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/3016-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/3016-5-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/3016-7-0x0000000000400000-0x000000000046F000-memory.dmp