Analysis Overview
SHA256
6f57d16541da2643046a91a928edf231bad5823141b0f47ae858ab5c7ea383a1
Threat Level: Known bad
The file 059EA19D73D0FCDE9100CC085627169D.exe was found to be: Known bad.
Malicious Activity Summary
Azorult family
Guloader family
Azorult
Guloader,Cloudeye
Loads dropped DLL
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of NtCreateThreadExHideFromDebugger
Program crash
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-16 07:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-16 07:01
Reported
2024-11-16 07:03
Platform
win7-20240903-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Azorult
Azorult family
Guloader family
Guloader,Cloudeye
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2260 set thread context of 2784 | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe |
Enumerates physical storage devices
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\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe
"C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe"
C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe
"C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | mertvinc.com.tr | udp |
| TR | 185.244.144.68:80 | mertvinc.com.tr | tcp |
| US | 8.8.8.8:53 | mhlc.shop | udp |
| US | 172.67.208.107:80 | mhlc.shop | tcp |
Files
\Users\Admin\AppData\Local\Temp\nsy1824.tmp\System.dll
| MD5 | fc90dfb694d0e17b013d6f818bce41b0 |
| SHA1 | 3243969886d640af3bfa442728b9f0dff9d5f5b0 |
| SHA256 | 7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528 |
| SHA512 | 324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6 |
memory/2260-12-0x0000000003450000-0x0000000005B61000-memory.dmp
memory/2260-13-0x0000000076F31000-0x0000000077032000-memory.dmp
memory/2260-14-0x0000000076F30000-0x00000000770D9000-memory.dmp
memory/2260-15-0x0000000003450000-0x0000000005B61000-memory.dmp
memory/2784-16-0x0000000076F30000-0x00000000770D9000-memory.dmp
memory/2260-17-0x0000000003450000-0x0000000005B61000-memory.dmp
memory/2784-18-0x0000000000480000-0x00000000014E2000-memory.dmp
memory/2784-19-0x0000000000480000-0x00000000014E2000-memory.dmp
memory/2784-23-0x0000000000480000-0x00000000014E2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-16 07:01
Reported
2024-11-16 07:03
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Azorult
Azorult family
Guloader family
Guloader,Cloudeye
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4048 set thread context of 380 | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe |
Enumerates physical storage devices
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\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4048 wrote to memory of 380 | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe |
| PID 4048 wrote to memory of 380 | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe |
| PID 4048 wrote to memory of 380 | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe |
| PID 4048 wrote to memory of 380 | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe |
| PID 4048 wrote to memory of 380 | N/A | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe | C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe
"C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe"
C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe
"C:\Users\Admin\AppData\Local\Temp\059EA19D73D0FCDE9100CC085627169D.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mertvinc.com.tr | udp |
| TR | 185.244.144.68:80 | mertvinc.com.tr | tcp |
| US | 8.8.8.8:53 | mhlc.shop | udp |
| US | 104.21.23.20:80 | mhlc.shop | tcp |
| US | 8.8.8.8:53 | 68.144.244.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.23.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsx8BD7.tmp\System.dll
| MD5 | fc90dfb694d0e17b013d6f818bce41b0 |
| SHA1 | 3243969886d640af3bfa442728b9f0dff9d5f5b0 |
| SHA256 | 7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528 |
| SHA512 | 324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6 |
memory/4048-12-0x0000000003290000-0x00000000059A1000-memory.dmp
memory/4048-13-0x0000000077941000-0x0000000077A61000-memory.dmp
memory/4048-14-0x0000000003290000-0x00000000059A1000-memory.dmp
memory/4048-15-0x0000000010004000-0x0000000010005000-memory.dmp
memory/4048-16-0x0000000003290000-0x00000000059A1000-memory.dmp
memory/380-17-0x00000000016E0000-0x0000000003DF1000-memory.dmp
memory/380-20-0x0000000000060000-0x0000000000087000-memory.dmp
memory/380-18-0x0000000000480000-0x00000000016D4000-memory.dmp
memory/380-19-0x0000000000480000-0x00000000016D4000-memory.dmp
memory/380-21-0x00000000016E0000-0x0000000003DF1000-memory.dmp
memory/380-22-0x0000000000480000-0x00000000016D4000-memory.dmp
memory/380-25-0x0000000000480000-0x00000000016D4000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-16 07:01
Reported
2024-11-16 07:03
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:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 224
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-11-16 07:01
Reported
2024-11-16 07:03
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
135s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 864 wrote to memory of 4792 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 864 wrote to memory of 4792 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 864 wrote to memory of 4792 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4792 -ip 4792
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4792 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |