Analysis Overview
SHA256
c3aac8c7b03b5eaea9448f609b17865132b0380df61a7722eaa44ea3b5fe5771
Threat Level: Known bad
The file 2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber was found to be: Known bad.
Malicious Activity Summary
Detects executables packed with VMProtect.
Detects executables packed with VMProtect.
Checks computer location settings
VMProtect packed file
Executes dropped EXE
Loads dropped DLL
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: LoadsDriver
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-21 21:41
Signatures
Detects executables packed with VMProtect.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
VMProtect 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 21:41
Reported
2024-05-21 21:43
Platform
win7-20240221-en
Max time kernel
120s
Max time network
122s
Command Line
Signatures
Detects executables packed with VMProtect.
| 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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sample.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
VMProtect 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
Suspicious behavior: LoadsDriver
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2212 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | C:\Users\Admin\AppData\Local\Temp\sample.exe |
| PID 2212 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | C:\Users\Admin\AppData\Local\Temp\sample.exe |
| PID 2212 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | C:\Users\Admin\AppData\Local\Temp\sample.exe |
| PID 2212 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | C:\Users\Admin\AppData\Local\Temp\sample.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe"
C:\Users\Admin\AppData\Local\Temp\sample.exe
"C:\Users\Admin\AppData\Local\Temp\sample.exe"
Network
Files
memory/2212-0-0x0000000000910000-0x000000000330D000-memory.dmp
memory/2212-1-0x0000000077740000-0x0000000077741000-memory.dmp
memory/2212-3-0x0000000077740000-0x0000000077741000-memory.dmp
memory/2212-7-0x0000000077580000-0x0000000077581000-memory.dmp
memory/2212-9-0x0000000000910000-0x000000000330D000-memory.dmp
memory/2212-11-0x0000000077740000-0x0000000077741000-memory.dmp
\Users\Admin\AppData\Local\Temp\sample.exe
| MD5 | 2f40714311d1e338824fc3a5a04d8d83 |
| SHA1 | d81d6ab046d8cee03d4a4954f854b2697ff95ff3 |
| SHA256 | 820334d12b9140f66b47c1fa4f381ea45beaea66f8e5991a6ba4675cf125be1c |
| SHA512 | 027b114bf64547e4576e31e15be3d2bb9f2361fc6c22cfa5d3cbfba9341397aaceb3f3c45008bc5272c87ce11400fe950403f41b85bcd644ab45702bb2cbac48 |
memory/2212-19-0x0000000000910000-0x000000000330D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 21:41
Reported
2024-05-21 21:43
Platform
win10v2004-20240508-en
Max time kernel
142s
Max time network
151s
Command Line
Signatures
Detects executables packed with VMProtect.
| 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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sample.exe | N/A |
VMProtect 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
Suspicious behavior: LoadsDriver
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2096 wrote to memory of 3256 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | C:\Users\Admin\AppData\Local\Temp\sample.exe |
| PID 2096 wrote to memory of 3256 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | C:\Users\Admin\AppData\Local\Temp\sample.exe |
| PID 2096 wrote to memory of 3256 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe | C:\Users\Admin\AppData\Local\Temp\sample.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-21_ea82c60f49d4c4e87f3f9072a24f939e_avoslocker_karagany_magniber.exe"
C:\Users\Admin\AppData\Local\Temp\sample.exe
"C:\Users\Admin\AppData\Local\Temp\sample.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| BE | 88.221.83.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/2096-0-0x0000000000020000-0x0000000002A1D000-memory.dmp
memory/2096-1-0x0000000000020000-0x0000000002A1D000-memory.dmp
memory/2096-3-0x0000000077AF0000-0x0000000077AF1000-memory.dmp
memory/2096-6-0x0000000076410000-0x0000000076411000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\sample.exe
| MD5 | 2f40714311d1e338824fc3a5a04d8d83 |
| SHA1 | d81d6ab046d8cee03d4a4954f854b2697ff95ff3 |
| SHA256 | 820334d12b9140f66b47c1fa4f381ea45beaea66f8e5991a6ba4675cf125be1c |
| SHA512 | 027b114bf64547e4576e31e15be3d2bb9f2361fc6c22cfa5d3cbfba9341397aaceb3f3c45008bc5272c87ce11400fe950403f41b85bcd644ab45702bb2cbac48 |
memory/2096-14-0x0000000000020000-0x0000000002A1D000-memory.dmp