Analysis Overview
SHA256
96a32d13cd84073e06f1b0c27c7daf3192bbce58278fbf5c1270bcae4c0eba37
Threat Level: Known bad
The file file.exe was found to be: Known bad.
Malicious Activity Summary
Amadey
Stealc
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Downloads MZ/PE file
Loads dropped DLL
Executes dropped EXE
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Identifies Wine through registry keys
Checks BIOS information in registry
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops file in Windows directory
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Checks processor information in registry
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-04 00:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-04 00:43
Reported
2024-07-04 00:45
Platform
win7-20240508-en
Max time kernel
145s
Max time network
147s
Command Line
Signatures
Amadey
Stealc
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\HIDAKFIJJK.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe | N/A |
Downloads MZ/PE file
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\HIDAKFIJJK.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\HIDAKFIJJK.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\HIDAKFIJJK.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\1000006001\a5167bf621.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\HIDAKFIJJK.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\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\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HIDAKFIJJK.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 |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HIDAKFIJJK.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\1000006001\a5167bf621.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1000006001\a5167bf621.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\HIDAKFIJJK.exe | N/A |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HIDAKFIJJK.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\HIDAKFIJJK.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1000006001\a5167bf621.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\HIDAKFIJJK.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\AKFCFBAAEH.exe"
C:\Users\Admin\AppData\Local\Temp\HIDAKFIJJK.exe
"C:\Users\Admin\AppData\Local\Temp\HIDAKFIJJK.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\1000006001\a5167bf621.exe
"C:\Users\Admin\AppData\Local\Temp\1000006001\a5167bf621.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 85.28.47.4:80 | 85.28.47.4 | tcp |
| RU | 77.91.77.81:80 | 77.91.77.81 | tcp |
| RU | 77.91.77.82:80 | 77.91.77.82 | tcp |
| RU | 77.91.77.81:80 | 77.91.77.81 | tcp |
| RU | 85.28.47.4:80 | 85.28.47.4 | tcp |
Files
memory/2052-0-0x0000000000C80000-0x0000000001879000-memory.dmp
memory/2052-1-0x0000000000C80000-0x0000000001879000-memory.dmp
memory/2052-2-0x0000000000C80000-0x0000000001879000-memory.dmp
memory/2052-3-0x0000000061E00000-0x0000000061EF3000-memory.dmp
\ProgramData\nss3.dll
| MD5 | 1cc453cdf74f31e4d913ff9c10acdde2 |
| SHA1 | 6e85eae544d6e965f15fa5c39700fa7202f3aafe |
| SHA256 | ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5 |
| SHA512 | dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571 |
\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
memory/2052-55-0x0000000000C80000-0x0000000001879000-memory.dmp
memory/2052-64-0x0000000000C80000-0x0000000001879000-memory.dmp
memory/2052-67-0x0000000000C80000-0x0000000001879000-memory.dmp
\Users\Admin\AppData\Local\Temp\HIDAKFIJJK.exe
| MD5 | 237d618c4c6714dff8d9c4f7cf39a7ae |
| SHA1 | 288cd51ebb40f3e4f7ae8fd38a8c0ee4fe2fe11a |
| SHA256 | 30f55b9f45ee962f4184bf944db410a955b116394f5a5a37e5147c5c82fad4d8 |
| SHA512 | 4ad3ba7e2fa72cb5a6edec44c0baf6604ef62c1ea1970a809c340bdfced606df7cd749cdf1f4e944120786c36b7ffee854136379a5452c01ce1cb2a3ad64b5fb |
memory/2948-96-0x0000000002140000-0x0000000002612000-memory.dmp
memory/2712-103-0x0000000000800000-0x0000000000CD2000-memory.dmp
memory/2712-118-0x0000000000800000-0x0000000000CD2000-memory.dmp
memory/1320-119-0x00000000002B0000-0x0000000000782000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\1000006001\a5167bf621.exe
| MD5 | 1323616c7b4228edd3735c144d4632c2 |
| SHA1 | 34c45567ebdfcfeeb9d950aa527bf3bac2709a41 |
| SHA256 | 96a32d13cd84073e06f1b0c27c7daf3192bbce58278fbf5c1270bcae4c0eba37 |
| SHA512 | d023ba0ec57b3a80fdba972c259b60f4f3779a0d9692317e3e009507b8adf9bb66b63aa09214677dd8294750d7e8d6250722b5687fcca1e9eb7da16718c6a079 |
memory/1320-141-0x0000000006CF0000-0x00000000078E9000-memory.dmp
memory/1320-143-0x0000000006CF0000-0x00000000078E9000-memory.dmp
memory/2716-142-0x0000000000C50000-0x0000000001849000-memory.dmp
memory/2716-145-0x0000000000C50000-0x0000000001849000-memory.dmp
memory/1320-146-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-147-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-148-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-149-0x0000000006CF0000-0x00000000078E9000-memory.dmp
memory/1320-150-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-151-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-152-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-153-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-154-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-155-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-156-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-157-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-158-0x00000000002B0000-0x0000000000782000-memory.dmp
memory/1320-159-0x00000000002B0000-0x0000000000782000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-04 00:43
Reported
2024-07-04 00:45
Platform
win10v2004-20240508-en
Max time kernel
133s
Max time network
122s
Command Line
Signatures
Stealc
Checks installed software on the system
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 4628 -ip 4628
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 1380
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| RU | 85.28.47.4:80 | tcp | |
| RU | 85.28.47.4:80 | tcp | |
| RU | 85.28.47.4:80 | tcp | |
| RU | 85.28.47.4:80 | tcp | |
| RU | 85.28.47.4:80 | tcp | |
| RU | 85.28.47.4:80 | tcp |
Files
memory/4628-0-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-1-0x000000007F720000-0x000000007FAF1000-memory.dmp
memory/4628-2-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-3-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-4-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-5-0x000000007F720000-0x000000007FAF1000-memory.dmp
memory/4628-6-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-7-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-8-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-9-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-10-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-11-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-12-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-13-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-14-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-15-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-16-0x0000000000130000-0x0000000000D29000-memory.dmp
memory/4628-17-0x0000000000130000-0x0000000000D29000-memory.dmp