Analysis Overview
SHA256
5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d
Threat Level: Known bad
The file 5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d was found to be: Known bad.
Malicious Activity Summary
PureCrypter
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-02-06 13:54
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-02-06 13:54
Reported
2023-02-06 13:59
Platform
win7-20220812-en
Max time kernel
39s
Max time network
45s
Command Line
Signatures
PureCrypter
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1604 wrote to memory of 1912 | N/A | C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1604 wrote to memory of 1912 | N/A | C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1604 wrote to memory of 1912 | N/A | C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1604 wrote to memory of 1912 | N/A | C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe
"C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1604 -s 1192
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | justnormalsite.ddns.net | udp |
| NL | 185.238.3.212:80 | justnormalsite.ddns.net | tcp |
| NL | 185.238.3.212:80 | justnormalsite.ddns.net | tcp |
| NL | 185.238.3.212:80 | justnormalsite.ddns.net | tcp |
| NL | 185.238.3.212:80 | justnormalsite.ddns.net | tcp |
| NL | 185.238.3.212:80 | justnormalsite.ddns.net | tcp |
Files
memory/1604-54-0x0000000000130000-0x0000000000154000-memory.dmp
memory/1604-55-0x0000000076DC1000-0x0000000076DC3000-memory.dmp
memory/1912-56-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-02-06 13:54
Reported
2023-02-06 13:59
Platform
win10v2004-20221111-en
Max time kernel
94s
Max time network
154s
Command Line
Signatures
PureCrypter
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe
"C:\Users\Admin\AppData\Local\Temp\5d649c5aa230376f1a08074aee91129b8031606856e9b4b6c6d0387f35f6629d.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1808 -ip 1808
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1808 -s 1688
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | justnormalsite.ddns.net | udp |
| NL | 185.238.3.212:80 | justnormalsite.ddns.net | tcp |
| NL | 185.238.3.212:80 | justnormalsite.ddns.net | tcp |
| NL | 185.238.3.212:80 | justnormalsite.ddns.net | tcp |
| NL | 185.238.3.212:80 | justnormalsite.ddns.net | tcp |
| NL | 185.238.3.212:80 | justnormalsite.ddns.net | tcp |
| AU | 104.46.162.226:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| NL | 104.80.225.205:443 | tcp | |
| US | 93.184.221.240:80 | tcp |
Files
memory/1808-132-0x00000000004F0000-0x0000000000514000-memory.dmp