Analysis Overview
SHA256
25fea531298546c74a2f4c9237c6e6c2bdc3b77ce8dac944e834462b3a1cbddf
Threat Level: Known bad
The file b97de7d3282e5b4314158915044f732a was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Program crash
Unsigned PE
Checks SCSI registry key(s)
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Uses Task Scheduler COM API
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-07 19:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-07 19:33
Reported
2024-03-07 19:36
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
SmokeLoader
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | 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\b97de7d3282e5b4314158915044f732a.exe
"C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 552 -ip 552
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 552 -s 368
Network
| Country | Destination | Domain | Proto |
| 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 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | aucmoney.com | udp |
| US | 8.8.8.8:53 | thegymmum.com | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | atvcampingtrips.com | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kuapakualaman.com | udp |
| US | 8.8.8.8:53 | renatazarazua.com | udp |
| US | 8.8.8.8:53 | nasufmutlu.com | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.177.78.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 204.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 34.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 181.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.179.17.96.in-addr.arpa | udp |
Files
memory/552-1-0x0000000000B80000-0x0000000000C80000-memory.dmp
memory/552-2-0x00000000001C0000-0x00000000001C9000-memory.dmp
memory/552-3-0x0000000000400000-0x0000000000903000-memory.dmp
memory/3608-4-0x0000000002990000-0x00000000029A6000-memory.dmp
memory/552-7-0x0000000000400000-0x0000000000903000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-07 19:33
Reported
2024-03-07 19:36
Platform
win7-20240221-en
Max time kernel
150s
Max time network
122s
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\b97de7d3282e5b4314158915044f732a.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe
"C:\Users\Admin\AppData\Local\Temp\b97de7d3282e5b4314158915044f732a.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | aucmoney.com | udp |
| US | 8.8.8.8:53 | thegymmum.com | udp |
| US | 8.8.8.8:53 | atvcampingtrips.com | udp |
| US | 8.8.8.8:53 | kuapakualaman.com | udp |
| US | 8.8.8.8:53 | renatazarazua.com | udp |
| US | 8.8.8.8:53 | nasufmutlu.com | udp |
Files
memory/1136-1-0x0000000000A60000-0x0000000000B60000-memory.dmp
memory/1136-3-0x0000000000400000-0x0000000000903000-memory.dmp
memory/1136-2-0x0000000000020000-0x0000000000029000-memory.dmp
memory/1136-5-0x0000000000400000-0x0000000000903000-memory.dmp
memory/1352-4-0x0000000002A10000-0x0000000002A26000-memory.dmp