Analysis Overview
SHA256
8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c
Threat Level: Known bad
The file 8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c was found to be: Known bad.
Malicious Activity Summary
Darkcomet
Darkcomet family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-30 01:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-30 01:46
Reported
2024-10-30 01:48
Platform
win7-20240903-en
Max time kernel
109s
Max time network
119s
Command Line
Signatures
Darkcomet
Darkcomet family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2388 set thread context of 3028 | N/A | C:\Users\Admin\AppData\Local\Temp\8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c.exe
"C:\Users\Admin\AppData\Local\Temp\8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
Files
memory/2388-0-0x0000000074501000-0x0000000074502000-memory.dmp
memory/2388-1-0x0000000074500000-0x0000000074AAB000-memory.dmp
memory/2388-2-0x0000000074500000-0x0000000074AAB000-memory.dmp
memory/3028-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3028-20-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-22-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-24-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-21-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/2388-27-0x0000000074500000-0x0000000074AAB000-memory.dmp
memory/3028-26-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-25-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-23-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3028-17-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-14-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-13-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-10-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-8-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-7-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-5-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-3-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-28-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-30-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-29-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-31-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-32-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-33-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-34-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-35-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-36-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-37-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-38-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-39-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-40-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3028-41-0x0000000000400000-0x00000000004B3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-30 01:46
Reported
2024-10-30 01:48
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Darkcomet
Darkcomet family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3112 set thread context of 1272 | N/A | C:\Users\Admin\AppData\Local\Temp\8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c.exe
"C:\Users\Admin\AppData\Local\Temp\8e23aeb4ed652d7434de13142fd37457c50139d49b241e9605ab8abd0d6ae96c.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | 104.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | facebooknames.no-ip.org | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/3112-0-0x0000000074FA2000-0x0000000074FA3000-memory.dmp
memory/3112-1-0x0000000074FA0000-0x0000000075551000-memory.dmp
memory/3112-2-0x0000000074FA0000-0x0000000075551000-memory.dmp
memory/1272-3-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-4-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-6-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/3112-7-0x0000000074FA0000-0x0000000075551000-memory.dmp
memory/1272-8-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-9-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-10-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-11-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-12-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-13-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-14-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-15-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-16-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-17-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-18-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-19-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-20-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-21-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-22-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-23-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-24-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-25-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-26-0x0000000000400000-0x00000000004B3000-memory.dmp
memory/1272-27-0x0000000000400000-0x00000000004B3000-memory.dmp