Analysis Overview
SHA256
5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b
Threat Level: Known bad
The file 5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b was found to be: Known bad.
Malicious Activity Summary
Guloader,Cloudeye
Checks QEMU agent state file
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-08-05 11:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-05 11:58
Reported
2023-08-05 12:01
Platform
win10v2004-20230703-en
Max time kernel
84s
Max time network
127s
Command Line
Signatures
Guloader,Cloudeye
Checks QEMU agent state file
| Description | Indicator | Process | Target |
| File opened (read-only) | C:\ProgramData\qemu-ga\qga.state | C:\Users\Admin\AppData\Local\Temp\5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b.exe
"C:\Users\Admin\AppData\Local\Temp\5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.209.247.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.81.21.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/4220-135-0x0000000002300000-0x000000000230D000-memory.dmp
memory/4220-136-0x0000000077921000-0x0000000077A41000-memory.dmp
memory/4220-137-0x0000000002300000-0x000000000230D000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-05 11:58
Reported
2023-08-05 12:01
Platform
win7-20230712-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Guloader,Cloudeye
Checks QEMU agent state file
| Description | Indicator | Process | Target |
| File opened (read-only) | C:\ProgramData\qemu-ga\qga.state | C:\Users\Admin\AppData\Local\Temp\5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b.exe
"C:\Users\Admin\AppData\Local\Temp\5f01c5f1f3fcf770ba41f23d251bb1ad40fbb537661d4516674d3abb63774e3b.exe"
Network
Files
memory/2632-55-0x0000000000250000-0x000000000025D000-memory.dmp
memory/2632-56-0x0000000076D40000-0x0000000076EE9000-memory.dmp
memory/2632-57-0x0000000076F30000-0x0000000077006000-memory.dmp
memory/2632-58-0x0000000000250000-0x000000000025D000-memory.dmp