Analysis Overview
SHA256
be5ce235a69b87bbd080436bb83c7a502a53a0f18b2e1e158f6ae027a98abe8c
Threat Level: Known bad
The file d24cdda4c1678e1e64c023e43cde4279.exe was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Deletes itself
Unsigned PE
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Uses Task Scheduler COM API
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-07 07:22
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-07 07:22
Reported
2024-03-07 07:24
Platform
win7-20240221-en
Max time kernel
150s
Max time network
121s
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\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe
"C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | kamsmad.com | udp |
| CO | 186.147.159.149:80 | kamsmad.com | tcp |
| CO | 186.147.159.149:80 | kamsmad.com | tcp |
| CO | 186.147.159.149:80 | kamsmad.com | tcp |
| CO | 186.147.159.149:80 | kamsmad.com | tcp |
| CO | 186.147.159.149:80 | kamsmad.com | tcp |
| CO | 186.147.159.149:80 | kamsmad.com | tcp |
| CO | 186.147.159.149:80 | kamsmad.com | tcp |
| CO | 186.147.159.149:80 | kamsmad.com | tcp |
| CO | 186.147.159.149:80 | kamsmad.com | tcp |
| CO | 186.147.159.149:80 | kamsmad.com | tcp |
Files
memory/1972-1-0x0000000002060000-0x0000000002160000-memory.dmp
memory/1972-2-0x0000000000230000-0x000000000023B000-memory.dmp
memory/1972-3-0x0000000000400000-0x0000000001F00000-memory.dmp
memory/1972-5-0x0000000000400000-0x0000000001F00000-memory.dmp
memory/1972-8-0x0000000000230000-0x000000000023B000-memory.dmp
memory/1196-4-0x00000000024F0000-0x0000000002506000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-07 07:22
Reported
2024-03-07 07:24
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
156s
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\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.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\d24cdda4c1678e1e64c023e43cde4279.exe
"C:\Users\Admin\AppData\Local\Temp\d24cdda4c1678e1e64c023e43cde4279.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.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 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.52.96.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kamsmad.com | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| KR | 183.100.39.16:80 | kamsmad.com | tcp |
| US | 8.8.8.8:53 | 16.39.100.183.in-addr.arpa | udp |
| KR | 183.100.39.16:80 | kamsmad.com | tcp |
| KR | 183.100.39.16:80 | kamsmad.com | tcp |
| KR | 183.100.39.16:80 | kamsmad.com | tcp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| KR | 183.100.39.16:80 | kamsmad.com | tcp |
| KR | 183.100.39.16:80 | kamsmad.com | tcp |
| KR | 183.100.39.16:80 | kamsmad.com | tcp |
| KR | 183.100.39.16:80 | kamsmad.com | tcp |
| KR | 183.100.39.16:80 | kamsmad.com | tcp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| KR | 183.100.39.16:80 | kamsmad.com | tcp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 61.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.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 |
Files
memory/3564-1-0x0000000002080000-0x0000000002180000-memory.dmp
memory/3564-2-0x0000000002060000-0x000000000206B000-memory.dmp
memory/3564-3-0x0000000000400000-0x0000000001F00000-memory.dmp
memory/3164-4-0x0000000002A30000-0x0000000002A46000-memory.dmp
memory/3564-5-0x0000000000400000-0x0000000001F00000-memory.dmp