Analysis Overview
SHA256
0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c
Threat Level: Known bad
The file 0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c was found to be: Known bad.
Malicious Activity Summary
Darkcomet
UPX packed file
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-11 04:46
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-11 04:46
Reported
2022-10-11 06:41
Platform
win7-20220812-en
Max time kernel
152s
Max time network
42s
Command Line
Signatures
Darkcomet
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1720 set thread context of 2020 | N/A | C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe | C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe
"C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe"
C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe
C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.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 | |
| 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/1720-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp
memory/2020-55-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/2020-56-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/2020-58-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/2020-59-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/1720-61-0x0000000000290000-0x0000000000294000-memory.dmp
memory/2020-60-0x00000000004B5860-mapping.dmp
memory/2020-62-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/2020-63-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/2020-65-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/2020-66-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/2020-67-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/2020-68-0x0000000000400000-0x00000000004B7000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-11 04:46
Reported
2022-10-11 06:41
Platform
win10v2004-20220812-en
Max time kernel
159s
Max time network
162s
Command Line
Signatures
Darkcomet
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4444 set thread context of 4968 | N/A | C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe | C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe
"C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe"
C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe
C:\Users\Admin\AppData\Local\Temp\0fefa5c1b5bf7e238b720169c5660d2ba562c9515c9f462ce08b167e827e608c.exe
Network
| Country | Destination | Domain | Proto |
| BE | 67.27.153.126:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| NL | 95.101.78.82:80 | tcp | |
| NL | 104.80.225.205:443 | tcp | |
| US | 93.184.221.240:80 | 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 | |
| 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/4444-132-0x0000000002200000-0x0000000002204000-memory.dmp
memory/4968-133-0x0000000000000000-mapping.dmp
memory/4968-134-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/4968-135-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/4968-136-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/4968-137-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/4968-138-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/4968-139-0x0000000000400000-0x00000000004B7000-memory.dmp
memory/4968-140-0x0000000000400000-0x00000000004B7000-memory.dmp