Analysis Overview
SHA256
b7128db8d1ce07b5f67c861bc3bb5e78e80563fca8c6862bf799247683e7670f
Threat Level: Known bad
The file QUOTATION_MARQTRA031244·PDF.scr.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
ZGRat
Purelogstealer family
Detect ZGRat V1
PureLog Stealer
PureLog Stealer payload
Looks up external IP address via web service
Suspicious use of SetThreadContext
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-16 06:13
Signatures
PureLog Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Purelogstealer family
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-16 06:13
Reported
2024-03-16 06:15
Platform
win10v2004-20240226-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
AgentTesla
Detect ZGRat V1
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PureLog Stealer
PureLog Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ZGRat
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4488 set thread context of 3600 | N/A | C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.171.91.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.19.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.65.42.20.in-addr.arpa | udp |
Files
memory/4488-0-0x0000000000ED0000-0x000000000115C000-memory.dmp
memory/4488-1-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/4488-2-0x0000000005BC0000-0x0000000005BD0000-memory.dmp
memory/4488-3-0x0000000005BD0000-0x0000000005DF4000-memory.dmp
memory/4488-4-0x0000000005E70000-0x0000000006096000-memory.dmp
memory/4488-5-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-6-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-8-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-10-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-12-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-14-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-16-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-18-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-20-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-22-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-24-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-26-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-28-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-30-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-32-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-34-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-36-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-38-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-40-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-42-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-44-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-46-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-48-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-50-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-52-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-54-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-56-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-58-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-60-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-62-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-64-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-66-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-68-0x0000000005E70000-0x0000000006090000-memory.dmp
memory/4488-3100-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/4488-3463-0x0000000005BC0000-0x0000000005BD0000-memory.dmp
memory/4488-4785-0x0000000006220000-0x0000000006221000-memory.dmp
memory/4488-4786-0x00000000065A0000-0x000000000660C000-memory.dmp
memory/4488-4787-0x0000000006430000-0x000000000647C000-memory.dmp
memory/4488-4788-0x0000000006CB0000-0x0000000007254000-memory.dmp
memory/4488-4789-0x0000000001820000-0x0000000001874000-memory.dmp
memory/4488-4792-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/3600-4794-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/3600-4793-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3600-4795-0x0000000005450000-0x0000000005460000-memory.dmp
memory/3600-4796-0x0000000005460000-0x00000000054C6000-memory.dmp
memory/3600-4797-0x00000000065C0000-0x0000000006610000-memory.dmp
memory/3600-4798-0x00000000066B0000-0x0000000006742000-memory.dmp
memory/3600-4799-0x0000000006840000-0x000000000684A000-memory.dmp
memory/3600-4800-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/3600-4801-0x0000000005450000-0x0000000005460000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-16 06:13
Reported
2024-03-16 06:15
Platform
win7-20240221-en
Max time kernel
118s
Max time network
142s
Command Line
Signatures
AgentTesla
Detect ZGRat V1
| Description | Indicator | Process | Target |
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PureLog Stealer
PureLog Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ZGRat
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2240 set thread context of 2028 | N/A | C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION_MARQTRA031244·PDF.scr.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
Files
memory/2240-1-0x0000000073F50000-0x000000007463E000-memory.dmp
memory/2240-0-0x0000000000E40000-0x00000000010CC000-memory.dmp
memory/2240-2-0x0000000000860000-0x00000000008A0000-memory.dmp
memory/2240-3-0x0000000004EE0000-0x0000000005104000-memory.dmp
memory/2240-4-0x0000000005210000-0x0000000005436000-memory.dmp
memory/2240-5-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-6-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-8-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-10-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-12-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-14-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-16-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-18-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-20-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-22-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-24-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-26-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-28-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-32-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-34-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-36-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-30-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-38-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-40-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-42-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-44-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-46-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-50-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-52-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-48-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-54-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-56-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-60-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-62-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-58-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-64-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-66-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-68-0x0000000005210000-0x0000000005430000-memory.dmp
memory/2240-4783-0x0000000000630000-0x0000000000631000-memory.dmp
memory/2240-4785-0x0000000000810000-0x000000000085C000-memory.dmp
memory/2240-4784-0x00000000008F0000-0x000000000095C000-memory.dmp
memory/2240-4786-0x0000000073F50000-0x000000007463E000-memory.dmp
memory/2240-4787-0x0000000000860000-0x00000000008A0000-memory.dmp
memory/2240-4788-0x00000000024D0000-0x0000000002524000-memory.dmp
memory/2240-4801-0x0000000073F50000-0x000000007463E000-memory.dmp
memory/2028-4805-0x0000000073ED0000-0x00000000745BE000-memory.dmp
memory/2028-4806-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2028-4807-0x0000000000CB0000-0x0000000000CF0000-memory.dmp
memory/2028-4808-0x0000000073ED0000-0x00000000745BE000-memory.dmp
memory/2028-4809-0x0000000000CB0000-0x0000000000CF0000-memory.dmp