Analysis Overview
SHA256
9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f
Threat Level: Shows suspicious behavior
The file 9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f was found to be: Shows suspicious behavior.
Malicious Activity Summary
Unexpected DNS network traffic destination
Executes dropped EXE
Drops file in System32 directory
Drops file in Windows directory
System Location Discovery: System Language Discovery
Unsigned PE
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V16
Analysis: static1
Detonation Overview
Reported
2025-07-02 19:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-07-02 19:23
Reported
2025-07-02 19:26
Platform
win10v2004-20250610-en
Max time kernel
143s
Max time network
151s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Syswow64\c248e6bc | N/A |
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 223.5.5.5 | C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe | N/A |
| Destination IP | 114.114.114.114 | C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe | N/A |
| Destination IP | 223.5.5.5 | C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe | N/A |
| Destination IP | 114.114.114.114 | C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE | C:\Windows\Syswow64\c248e6bc | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies | C:\Windows\Syswow64\c248e6bc | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 | C:\Windows\Syswow64\c248e6bc | N/A |
| File created | C:\Windows\SysWOW64\c248e6bc | C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 | C:\Windows\Syswow64\c248e6bc | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\6c798 | C:\Windows\Syswow64\c248e6bc | N/A |
| File opened for modification | C:\Windows\384ab0 | C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe | N/A |
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\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Syswow64\c248e6bc | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" | C:\Windows\Syswow64\c248e6bc | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" | C:\Windows\Syswow64\c248e6bc | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ | C:\Windows\Syswow64\c248e6bc | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" | C:\Windows\Syswow64\c248e6bc | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix | C:\Windows\Syswow64\c248e6bc | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" | C:\Windows\Syswow64\c248e6bc | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" | C:\Windows\Syswow64\c248e6bc | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" | C:\Windows\Syswow64\c248e6bc | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe | N/A |
| Token: SeTcbPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Syswow64\c248e6bc | N/A |
| Token: SeTcbPrivilege | N/A | C:\Windows\Syswow64\c248e6bc | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe
"C:\Users\Admin\AppData\Local\Temp\9cd3b11389c2604f57fbd30865a8268414af5d542eb734706d8fc4cff4c8c42f.exe"
C:\Windows\Syswow64\c248e6bc
C:\Windows\Syswow64\c248e6bc
Network
| Country | Destination | Domain | Proto |
| CN | 114.114.114.114:53 | down.nugong.asia | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| CN | 223.5.5.5:53 | down.nugong.asia | udp |
| US | 8.8.8.8:53 | down.nugong.asia | udp |
| US | 8.8.8.8:53 | dns.alidns.com | udp |
| CN | 223.6.6.6:443 | dns.alidns.com | tcp |
| CN | 223.5.5.5:443 | dns.alidns.com | tcp |
| CN | 114.114.114.114:53 | down.nugong.asia | udp |
| CN | 223.5.5.5:53 | dns.alidns.com | 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 | down.nugong.asia | udp |
| CN | 223.6.6.6:443 | dns.alidns.com | tcp |
| CN | 223.6.6.6:80 | dns.alidns.com | tcp |
| CN | 223.5.5.5:443 | dns.alidns.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 142.250.179.227:80 | c.pki.goog | tcp |
| CN | 223.6.6.6:80 | dns.alidns.com | tcp |
| CN | 223.5.5.5:80 | dns.alidns.com | tcp |
| CN | 223.5.5.5:443 | dns.alidns.com | tcp |
| CN | 223.5.5.5:80 | dns.alidns.com | tcp |
Files
memory/3288-0-0x0000000000B50000-0x0000000000BB3000-memory.dmp
C:\Windows\SysWOW64\c248e6bc
| MD5 | dcd42ab3642947c10932d98b8a6b2ab7 |
| SHA1 | 746c98ec681a46390e409bb7390a58226125c2b4 |
| SHA256 | e5839af6fa060c716ddef02f047e98627b363cb6da718f15de97c304a0bade9f |
| SHA512 | bbcee94353519ec810620969216e57b9652df188747297157af9a745546079d2f298d82e3fdc73b1891a2300519ebf8fe88af76828397d68e76da1a9ee278ade |
memory/396-4-0x0000000000CC0000-0x0000000000D23000-memory.dmp