Analysis Overview
SHA256
97d96881923faf0f965623a5097bb5e7bd87ecce22fe496e17da1242f0fb8930
Threat Level: Known bad
The file SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Unsigned PE
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Uses Task Scheduler COM API
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-21 18:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-21 18:34
Reported
2024-01-21 18:36
Platform
win7-20231215-en
Max time kernel
150s
Max time network
120s
Command Line
Signatures
SmokeLoader
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gxutc2c.com | udp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
| MX | 187.156.79.158:80 | gxutc2c.com | tcp |
Files
memory/3020-2-0x0000000000220000-0x000000000022B000-memory.dmp
memory/3020-1-0x00000000005E0000-0x00000000006E0000-memory.dmp
memory/3020-3-0x0000000000400000-0x000000000043B000-memory.dmp
memory/3020-5-0x0000000000400000-0x000000000043B000-memory.dmp
memory/1136-4-0x0000000002D30000-0x0000000002D46000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-21 18:34
Reported
2024-01-21 18:36
Platform
win10v2004-20231215-en
Max time kernel
150s
Max time network
149s
Command Line
Signatures
SmokeLoader
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.5130.14297.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gxutc2c.com | udp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| US | 8.8.8.8:53 | 224.35.218.190.in-addr.arpa | udp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| 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 | 150.1.37.23.in-addr.arpa | udp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| US | 8.8.8.8:53 | 23.160.77.104.in-addr.arpa | udp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| PA | 190.218.35.224:80 | gxutc2c.com | tcp |
| US | 8.8.8.8:53 | 5.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| US | 138.91.171.81:80 | tcp |
Files
memory/5004-1-0x00000000007A0000-0x00000000008A0000-memory.dmp
memory/5004-2-0x00000000008A0000-0x00000000008AB000-memory.dmp
memory/5004-3-0x0000000000400000-0x000000000043B000-memory.dmp
memory/3364-4-0x0000000003160000-0x0000000003176000-memory.dmp
memory/5004-5-0x0000000000400000-0x000000000043B000-memory.dmp