Analysis Overview
SHA256
30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b
Threat Level: Known bad
The file 30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe was found to be: Known bad.
Malicious Activity Summary
Amadey
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Checks BIOS information in registry
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-06 01:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-06 01:10
Reported
2024-07-06 02:14
Platform
win7-20240508-en
Max time kernel
141s
Max time network
122s
Command Line
Signatures
Amadey
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\explorti.job | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 836 wrote to memory of 2772 | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe |
| PID 836 wrote to memory of 2772 | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe |
| PID 836 wrote to memory of 2772 | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe |
| PID 836 wrote to memory of 2772 | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe
"C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe"
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
"C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 77.91.77.82:80 | tcp | |
| RU | 77.91.77.82:80 | tcp | |
| RU | 77.91.77.82:80 | tcp | |
| RU | 77.91.77.82:80 | tcp |
Files
memory/836-0-0x0000000000E70000-0x0000000001320000-memory.dmp
memory/836-1-0x00000000773F0000-0x00000000773F2000-memory.dmp
memory/836-2-0x0000000000E71000-0x0000000000E9F000-memory.dmp
memory/836-3-0x0000000000E70000-0x0000000001320000-memory.dmp
memory/836-5-0x0000000000E70000-0x0000000001320000-memory.dmp
\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
| MD5 | c2197d56f08530af4a35733cda8cd2fd |
| SHA1 | ef37d065f5ab7acbe071150de940778ad7e80bb5 |
| SHA256 | 30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b |
| SHA512 | cd4fc1c8d4043c52b0f190d3d0f7ede9e2f184e16b3051cb3cc2a55d4205f011f53267be6f41c2cac28c9dc998ead5f8aeb1847c038e66018ed3378a640c1f98 |
memory/836-15-0x0000000000E70000-0x0000000001320000-memory.dmp
memory/2772-16-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-17-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-18-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-20-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-21-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-22-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-23-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-24-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-25-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-26-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-27-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-28-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-29-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-30-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-31-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-32-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-33-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-34-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-35-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-36-0x0000000000D90000-0x0000000001240000-memory.dmp
memory/2772-37-0x0000000000D90000-0x0000000001240000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-06 01:10
Reported
2024-07-06 02:13
Platform
win10v2004-20240704-en
Max time kernel
143s
Max time network
117s
Command Line
Signatures
Amadey
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\explorti.job | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4536 wrote to memory of 1060 | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe |
| PID 4536 wrote to memory of 1060 | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe |
| PID 4536 wrote to memory of 1060 | N/A | C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe
"C:\Users\Admin\AppData\Local\Temp\30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b.exe"
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
"C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe"
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| RU | 77.91.77.82:80 | 77.91.77.82 | tcp |
| US | 8.8.8.8:53 | 82.77.91.77.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/4536-0-0x0000000000EF0000-0x00000000013A0000-memory.dmp
memory/4536-1-0x0000000077BC4000-0x0000000077BC6000-memory.dmp
memory/4536-2-0x0000000000EF1000-0x0000000000F1F000-memory.dmp
memory/4536-3-0x0000000000EF0000-0x00000000013A0000-memory.dmp
memory/4536-5-0x0000000000EF0000-0x00000000013A0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
| MD5 | c2197d56f08530af4a35733cda8cd2fd |
| SHA1 | ef37d065f5ab7acbe071150de940778ad7e80bb5 |
| SHA256 | 30eb98d8a7a54537b4352f78b44be53109f3cd82577fa0c9b378bde020e2890b |
| SHA512 | cd4fc1c8d4043c52b0f190d3d0f7ede9e2f184e16b3051cb3cc2a55d4205f011f53267be6f41c2cac28c9dc998ead5f8aeb1847c038e66018ed3378a640c1f98 |
memory/4536-17-0x0000000000EF0000-0x00000000013A0000-memory.dmp
memory/1060-18-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-19-0x00000000005F1000-0x000000000061F000-memory.dmp
memory/1060-20-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-21-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-22-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-23-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-24-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-25-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-26-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-27-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-28-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/896-30-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/896-31-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/896-32-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/896-33-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-34-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-35-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-36-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-37-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-38-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-39-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/4892-41-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/4892-42-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-43-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-44-0x00000000005F0000-0x0000000000AA0000-memory.dmp
memory/1060-45-0x00000000005F0000-0x0000000000AA0000-memory.dmp