Analysis Overview
SHA256
2ab7e6e873e7c7b1bde654551484678ea53b4ec4a20a5058a7508fc254e2146d
Threat Level: Known bad
The file d36332be897a501db1745c49e24f54e2.exe was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Unsigned PE
Suspicious use of UnmapMainImage
Uses Task Scheduler COM API
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-13 13:11
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-03-13 13:11
Reported
2024-03-13 13:13
Platform
win7-20240221-en
Max time kernel
153s
Max time network
129s
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\d36332be897a501db1745c49e24f54e2.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe
"C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | nidoe.org | udp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
| PE | 190.187.52.42:80 | nidoe.org | tcp |
Files
memory/2368-1-0x00000000008E0000-0x00000000009E0000-memory.dmp
memory/2368-2-0x0000000000220000-0x000000000022B000-memory.dmp
memory/2368-3-0x0000000000400000-0x0000000000722000-memory.dmp
memory/2368-5-0x0000000000400000-0x0000000000722000-memory.dmp
memory/2368-8-0x0000000000220000-0x000000000022B000-memory.dmp
memory/1344-4-0x00000000029A0000-0x00000000029B6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-13 13:11
Reported
2024-03-13 13:13
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
127s
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\d36332be897a501db1745c49e24f54e2.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.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\d36332be897a501db1745c49e24f54e2.exe
"C:\Users\Admin\AppData\Local\Temp\d36332be897a501db1745c49e24f54e2.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 186.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nidoe.org | udp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| US | 8.8.8.8:53 | 10.224.202.211.in-addr.arpa | udp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| US | 8.8.8.8:53 | 23.160.77.104.in-addr.arpa | udp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| KR | 211.202.224.10:80 | nidoe.org | tcp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.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 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/3104-1-0x00000000007E0000-0x00000000008E0000-memory.dmp
memory/3104-2-0x00000000007C0000-0x00000000007CB000-memory.dmp
memory/3104-3-0x0000000000400000-0x0000000000722000-memory.dmp
memory/3496-4-0x0000000002710000-0x0000000002726000-memory.dmp
memory/3104-5-0x0000000000400000-0x0000000000722000-memory.dmp