Analysis Overview
SHA256
f38bb50099bba856aec5d16aef5c465a67053a4a564191b61030eab0ef8cf94a
Threat Level: Known bad
The file b072f5b7cc6ed2cb51be16161a7fc7cf was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Unsigned PE
Program crash
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Suspicious use of UnmapMainImage
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-19 22:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2023-12-19 22:03
Reported
2023-12-20 07:17
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 queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe
"C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gmpeople.com | udp |
| DE | 3.64.163.50:80 | gmpeople.com | tcp |
| US | 8.8.8.8:53 | mile48.com | udp |
| US | 208.91.197.46:80 | mile48.com | tcp |
| US | 8.8.8.8:53 | lecanardstsornin.com | udp |
| US | 8.8.8.8:53 | m3600.com | udp |
| US | 8.8.8.8:53 | camasirx.com | udp |
| TR | 89.107.229.40:80 | camasirx.com | tcp |
Files
memory/1992-1-0x00000000002F0000-0x00000000003F0000-memory.dmp
memory/1992-2-0x00000000001B0000-0x00000000001B9000-memory.dmp
memory/1992-3-0x0000000000400000-0x00000000016C4000-memory.dmp
memory/1372-4-0x00000000025A0000-0x00000000025B5000-memory.dmp
memory/1992-5-0x0000000000400000-0x00000000016C4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-19 22:03
Reported
2023-12-20 07:17
Platform
win10v2004-20231215-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 |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.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 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\b072f5b7cc6ed2cb51be16161a7fc7cf.exe
"C:\Users\Admin\AppData\Local\Temp\b072f5b7cc6ed2cb51be16161a7fc7cf.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2112 -ip 2112
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 368
Network
| Country | Destination | Domain | Proto |
| NL | 52.142.223.178:80 | tcp | |
| 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 | 5.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gmpeople.com | udp |
| DE | 3.64.163.50:80 | gmpeople.com | tcp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mile48.com | udp |
| US | 208.91.197.46:80 | mile48.com | tcp |
| US | 8.8.8.8:53 | lecanardstsornin.com | udp |
| US | 8.8.8.8:53 | m3600.com | udp |
| US | 8.8.8.8:53 | 46.197.91.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | camasirx.com | udp |
| TR | 89.107.229.40:80 | camasirx.com | tcp |
| US | 8.8.8.8:53 | 40.229.107.89.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
memory/2112-1-0x0000000001740000-0x0000000001840000-memory.dmp
memory/2112-2-0x0000000001720000-0x0000000001729000-memory.dmp
memory/2112-3-0x0000000000400000-0x00000000016C4000-memory.dmp
memory/3468-4-0x0000000002570000-0x0000000002585000-memory.dmp
memory/2112-7-0x0000000000400000-0x00000000016C4000-memory.dmp