Analysis Overview
SHA256
a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc
Threat Level: Likely malicious
The file a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc was found to be: Likely malicious.
Malicious Activity Summary
detect oss ak
Enumerates connected drives
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Enumerates system info in registry
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Checks processor information in registry
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-29 17:22
Signatures
detect oss ak
| 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
2024-06-29 17:22
Reported
2024-06-29 17:25
Platform
win7-20240220-en
Max time kernel
150s
Max time network
120s
Command Line
Signatures
detect oss ak
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Enumerates connected drives
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe
"C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe"
Network
Files
memory/2184-0-0x0000000000400000-0x000000000101D000-memory.dmp
memory/2184-1-0x0000000074E40000-0x0000000074E87000-memory.dmp
memory/2184-503-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-504-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-512-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-510-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-508-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-506-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-514-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-520-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-530-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-540-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-552-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-516-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-538-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-564-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-562-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-560-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-558-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-556-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-554-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-550-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-548-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-546-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-544-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-542-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-536-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-534-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-532-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-528-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-526-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-524-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-522-0x0000000002F70000-0x0000000003081000-memory.dmp
memory/2184-518-0x0000000002F70000-0x0000000003081000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-29 17:22
Reported
2024-06-29 17:25
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
detect oss ak
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe
"C:\Users\Admin\AppData\Local\Temp\a528b889c14531fffce99547457a1edbd1db80528ebed8bfa51abfee0129a9dc.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 175.117.168.52.in-addr.arpa | udp |
Files
memory/4664-0-0x0000000000400000-0x000000000101D000-memory.dmp
memory/4664-1-0x0000000076870000-0x0000000076A85000-memory.dmp