Analysis Overview
SHA256
ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af
Threat Level: Known bad
The file ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af was found to be: Known bad.
Malicious Activity Summary
Darkcomet
Checks BIOS information in registry
Identifies Wine through registry keys
Themida packer
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-11 05:41
Signatures
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-11 05:41
Reported
2022-10-11 08:06
Platform
win7-20220812-en
Max time kernel
152s
Max time network
46s
Command Line
Signatures
Darkcomet
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Wine | C:\Windows\SysWOW64\explorer.exe | N/A |
Themida packer
| 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 288 set thread context of 1628 | N/A | C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | C:\Windows\SysWOW64\explorer.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\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier | C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier | C:\Windows\SysWOW64\explorer.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier | C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe
"C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe"
C:\Windows\SysWOW64\explorer.exe
"C:\Windows\SysWOW64\explorer.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp | |
| N/A | 127.0.0.1:1604 | tcp |
Files
memory/288-54-0x0000000075771000-0x0000000075773000-memory.dmp
memory/288-55-0x0000000013140000-0x0000000013339000-memory.dmp
memory/288-56-0x0000000013140000-0x0000000013339000-memory.dmp
memory/1628-57-0x0000000013140000-0x0000000013339000-memory.dmp
memory/1628-59-0x0000000013140000-0x0000000013339000-memory.dmp
memory/1628-60-0x00000000131F7014-mapping.dmp
memory/288-62-0x0000000013140000-0x0000000013339000-memory.dmp
memory/1628-63-0x0000000013140000-0x0000000013339000-memory.dmp
memory/1628-64-0x0000000013140000-0x0000000013339000-memory.dmp
memory/1628-66-0x0000000013140000-0x0000000013339000-memory.dmp
memory/1628-67-0x0000000013141000-0x000000001318D000-memory.dmp
memory/1628-68-0x0000000013140000-0x0000000013339000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-11 05:41
Reported
2022-10-11 08:05
Platform
win10v2004-20220812-en
Max time kernel
113s
Max time network
116s
Command Line
Signatures
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe
"C:\Users\Admin\AppData\Local\Temp\ccd2d553756500706427b4847803c618b8673aa21267057117dab60796fac8af.exe"
Network
| Country | Destination | Domain | Proto |
| IE | 13.69.239.72:443 | tcp | |
| US | 8.8.8.8:53 | 164.2.77.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
Files
memory/1496-132-0x0000000013140000-0x0000000013339000-memory.dmp
memory/1496-133-0x0000000013140000-0x0000000013339000-memory.dmp