Analysis Overview
SHA256
07e2b9eb074f2dcea1fd04319e6e3044642d1aa3580366afbc45bab995006687
Threat Level: Known bad
The file 172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe was found to be: Known bad.
Malicious Activity Summary
Detects ZharkBot payload
Zharkbot family
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-19 11:52
Signatures
Detects ZharkBot payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Zharkbot family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-19 11:52
Reported
2024-09-19 11:54
Platform
win7-20240903-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.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\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2232 wrote to memory of 2152 | N/A | C:\Users\Admin\AppData\Local\Temp\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2232 wrote to memory of 2152 | N/A | C:\Users\Admin\AppData\Local\Temp\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2232 wrote to memory of 2152 | N/A | C:\Users\Admin\AppData\Local\Temp\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2232 wrote to memory of 2152 | N/A | C:\Users\Admin\AppData\Local\Temp\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe
"C:\Users\Admin\AppData\Local\Temp\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 168
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-19 11:52
Reported
2024-09-19 11:54
Platform
win10v2004-20240802-en
Max time kernel
92s
Max time network
96s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.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\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe
"C:\Users\Admin\AppData\Local\Temp\172674666723971acbf89eb38282bdbcfb6d57f6250ca16e96c6a4674bf3fdecf26345e3f1401.dat-decoded.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4328 -ip 4328
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4328 -s 440
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |