Analysis Overview
SHA256
386607167eaf8859eb668cfb05f11fb43cd2f6510b29cac1e1a301986580ea71
Threat Level: Known bad
The file 6ceef262ae79d08819ff56e76ea48dca was found to be: Known bad.
Malicious Activity Summary
Modifies firewall policy service
MetaSploit
Executes dropped EXE
UPX packed file
Loads dropped DLL
Deletes itself
Checks computer location settings
Maps connected drives based on registry
Adds Run key to start application
Drops file in System32 directory
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Modifies registry class
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-21 09:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-21 09:19
Reported
2024-01-21 09:21
Platform
win7-20231215-en
Max time kernel
148s
Max time network
122s
Command Line
Signatures
MetaSploit
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Windows\SysWOW64\igfxdt86.exe = "C:\\Windows\\SysWOW64\\igfxdt86.exe:*:Enabled:Intel Wifi Protocal" | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\SysWOW64\igfxdt86.exe = "C:\\Windows\\SysWOW64\\igfxdt86.exe:*:Enabled:Intel Wifi Protocal" | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
UPX 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Intel Wifi Protocal = "C:\\Windows\\SysWOW64\\igfxdt86.exe" | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\igfxdt86.exe | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\ | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\ | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\igfxdt86.exe | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2444 set thread context of 1988 | N/A | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe |
| PID 2768 set thread context of 2696 | N/A | C:\Windows\SysWOW64\igfxdt86.exe | C:\Windows\SysWOW64\igfxdt86.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe
"C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe
"C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe"
C:\Windows\SysWOW64\igfxdt86.exe
"C:\Windows\SysWOW64\igfxdt86.exe" C:\Users\Admin\AppData\Local\Temp\6CEEF2~1.EXE
C:\Windows\SysWOW64\igfxdt86.exe
"C:\Windows\SysWOW64\igfxdt86.exe" C:\Users\Admin\AppData\Local\Temp\6CEEF2~1.EXE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | j52.coax-quantum-media.su | udp |
| KR | 143.248.35.28:80 | tcp | |
| KR | 143.248.35.28:80 | tcp |
Files
memory/1988-0-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1988-2-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1988-4-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1988-5-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1988-7-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1988-8-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1988-9-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1988-10-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1988-11-0x0000000000400000-0x000000000044C000-memory.dmp
\Windows\SysWOW64\igfxdt86.exe
| MD5 | 6ceef262ae79d08819ff56e76ea48dca |
| SHA1 | 26e363aa952bab7a55b70640964c43acc9983303 |
| SHA256 | 386607167eaf8859eb668cfb05f11fb43cd2f6510b29cac1e1a301986580ea71 |
| SHA512 | a5f74fd5a27c41a03173b198ed66d465d982add9da32b0782038716ca1f8406e9acd1c09e2728cf1955323ad2653a90af33dc083d5668c3d3d40f27858530d7c |
memory/2696-31-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1988-33-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2696-37-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1068-38-0x0000000002B00000-0x0000000002B1E000-memory.dmp
memory/1068-39-0x00000000025F0000-0x00000000025F1000-memory.dmp
memory/2696-40-0x0000000000400000-0x000000000044C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-21 09:19
Reported
2024-01-21 09:21
Platform
win10v2004-20231215-en
Max time kernel
149s
Max time network
121s
Command Line
Signatures
MetaSploit
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List\C:\Windows\SysWOW64\igfxdt86.exe = "C:\\Windows\\SysWOW64\\igfxdt86.exe:*:Enabled:Intel Wifi Protocal" | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\SysWOW64\igfxdt86.exe = "C:\\Windows\\SysWOW64\\igfxdt86.exe:*:Enabled:Intel Wifi Protocal" | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications\List | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
UPX 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Intel Wifi Protocal = "C:\\Windows\\SysWOW64\\igfxdt86.exe" | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\ | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\igfxdt86.exe | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| File created | C:\Windows\SysWOW64\igfxdt86.exe | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\ | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3552 set thread context of 1068 | N/A | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe |
| PID 2552 set thread context of 5096 | N/A | C:\Windows\SysWOW64\igfxdt86.exe | C:\Windows\SysWOW64\igfxdt86.exe |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\igfxdt86.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe
"C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe
"C:\Users\Admin\AppData\Local\Temp\6ceef262ae79d08819ff56e76ea48dca.exe"
C:\Windows\SysWOW64\igfxdt86.exe
"C:\Windows\SysWOW64\igfxdt86.exe" C:\Users\Admin\AppData\Local\Temp\6CEEF2~1.EXE
C:\Windows\SysWOW64\igfxdt86.exe
"C:\Windows\SysWOW64\igfxdt86.exe" C:\Users\Admin\AppData\Local\Temp\6CEEF2~1.EXE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | j30.bull-quantum-media.su | udp |
| KR | 143.248.35.28:80 | tcp | |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
Files
memory/1068-0-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1068-2-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1068-3-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1068-4-0x0000000000400000-0x000000000044C000-memory.dmp
C:\Windows\SysWOW64\igfxdt86.exe
| MD5 | 6ceef262ae79d08819ff56e76ea48dca |
| SHA1 | 26e363aa952bab7a55b70640964c43acc9983303 |
| SHA256 | 386607167eaf8859eb668cfb05f11fb43cd2f6510b29cac1e1a301986580ea71 |
| SHA512 | a5f74fd5a27c41a03173b198ed66d465d982add9da32b0782038716ca1f8406e9acd1c09e2728cf1955323ad2653a90af33dc083d5668c3d3d40f27858530d7c |
memory/5096-43-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1068-44-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1068-45-0x0000000000400000-0x0000000000429000-memory.dmp
memory/5096-46-0x0000000000400000-0x000000000044C000-memory.dmp
memory/5096-47-0x0000000000400000-0x000000000044C000-memory.dmp