Analysis Overview
SHA256
1721005326a495d40f67f96882334ac18f10008287986e5511ba9dd681f189b0
Threat Level: Known bad
The file file.exe was found to be: Known bad.
Malicious Activity Summary
Stealc
Amadey
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Downloads MZ/PE file
Executes dropped EXE
Checks BIOS information in registry
Reads user/profile data of web browsers
Identifies Wine through registry keys
Loads dropped DLL
Reads data files stored by FTP clients
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops file in Windows directory
Enumerates physical storage devices
Unsigned PE
Program crash
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-03 12:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-03 12:30
Reported
2024-07-03 12:32
Platform
win7-20240419-en
Max time kernel
147s
Max time network
119s
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\ad40971b6b\explorti.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\AEBKKECBGI.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\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\AEBKKECBGI.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\AEBKKECBGI.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AEBKKECBGI.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\0024653993.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\AEBKKECBGI.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\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\AEBKKECBGI.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\file.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AEBKKECBGI.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\0024653993.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1000006001\0024653993.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1000006001\0024653993.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1000006001\0024653993.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\AEBKKECBGI.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\AEBKKECBGI.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\AEBKKECBGI.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\0024653993.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\AEBKKECBGI.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\AEHIDAKECF.exe"
C:\Users\Admin\AppData\Local\Temp\AEBKKECBGI.exe
"C:\Users\Admin\AppData\Local\Temp\AEBKKECBGI.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\0024653993.exe
"C:\Users\Admin\AppData\Local\Temp\1000006001\0024653993.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/3000-0-0x0000000000EC0000-0x0000000001AAD000-memory.dmp
memory/3000-1-0x000000007EBD0000-0x000000007EFA1000-memory.dmp
memory/3000-2-0x0000000000EC0000-0x0000000001AAD000-memory.dmp
memory/3000-3-0x0000000000EC0000-0x0000000001AAD000-memory.dmp
memory/3000-4-0x0000000000EC0000-0x0000000001AAD000-memory.dmp
memory/3000-5-0x000000007EBD0000-0x000000007EFA1000-memory.dmp
memory/3000-7-0x0000000061E00000-0x0000000061EF3000-memory.dmp
memory/3000-33-0x0000000000EC0000-0x0000000001AAD000-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/3000-70-0x0000000000EC0000-0x0000000001AAD000-memory.dmp
\Users\Admin\AppData\Local\Temp\AEBKKECBGI.exe
| MD5 | cd9407ed0f3449be68d81f2d84b76d23 |
| SHA1 | 45aa1e2ccc28850da9aab93b7f6fcf28fe152421 |
| SHA256 | fd186d2994d3357f4168b85ebad83df2455704248091a118bb8288d14eb771f7 |
| SHA512 | 10fbc40abf6c988426305ea672b8af86acb169b817af9e9b2bcef13dc00ee5459f8c7cac41e83c74e2572a88a2a4cd200895398f19adce7ea2580470e4fe1741 |
memory/2448-73-0x00000000021F0000-0x000000000268C000-memory.dmp
memory/1856-86-0x00000000012C0000-0x000000000175C000-memory.dmp
memory/1856-120-0x00000000071C0000-0x000000000765C000-memory.dmp
memory/1856-121-0x00000000012C0000-0x000000000175C000-memory.dmp
memory/2560-123-0x0000000001040000-0x00000000014DC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\1000006001\0024653993.exe
| MD5 | d7fd8f9fd59b2a5ad6a6c390ae69a197 |
| SHA1 | 9e4302b57b3cfcde37727cd0620540e9b9681382 |
| SHA256 | 1721005326a495d40f67f96882334ac18f10008287986e5511ba9dd681f189b0 |
| SHA512 | 0582114f94e55ac3c2664b88791093085284efe70c472b6b6a02064d1f0ac7ff2198c19b7042a692c32193b363aacb9058b0a44df46f07e517b1c4cbf2f14ac1 |
memory/2560-144-0x0000000006960000-0x000000000754D000-memory.dmp
memory/1296-146-0x0000000000C60000-0x000000000184D000-memory.dmp
memory/2560-147-0x0000000006960000-0x000000000754D000-memory.dmp
memory/2560-148-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/1296-149-0x0000000000C60000-0x000000000184D000-memory.dmp
memory/2560-150-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/2560-151-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/2560-152-0x0000000006960000-0x000000000754D000-memory.dmp
memory/1296-153-0x0000000000C60000-0x000000000184D000-memory.dmp
memory/1296-154-0x0000000000C60000-0x000000000184D000-memory.dmp
memory/2560-155-0x0000000006960000-0x000000000754D000-memory.dmp
memory/1296-156-0x0000000000C60000-0x000000000184D000-memory.dmp
memory/2560-157-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/2560-158-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/2560-159-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/2560-160-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/2560-161-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/2560-162-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/2560-163-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/2560-164-0x0000000001040000-0x00000000014DC000-memory.dmp
memory/2560-165-0x0000000001040000-0x00000000014DC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-03 12:30
Reported
2024-07-03 12:32
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 408 -p 4716 -ip 4716
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 1108
Network
| Country | Destination | Domain | Proto |
| 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/4716-0-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-1-0x000000007EA90000-0x000000007EE61000-memory.dmp
memory/4716-2-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-3-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-4-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-5-0x000000007EA90000-0x000000007EE61000-memory.dmp
memory/4716-6-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-7-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-8-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-9-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-10-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-11-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-12-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-13-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-14-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-15-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-16-0x0000000000A00000-0x00000000015ED000-memory.dmp
memory/4716-17-0x0000000000A00000-0x00000000015ED000-memory.dmp