Analysis Overview
SHA256
297fbe9e67e3b1bcc74cbd344e7f513e59f4b83c3d53fde32002eb592b859d14
Threat Level: Known bad
The file febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118 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
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-21 07:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral2
Detonation Overview
Submitted
2024-04-21 07:17
Reported
2024-04-21 07:19
Platform
win10v2004-20240226-en
Max time kernel
154s
Max time network
152s
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\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3688 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bostoc.com | udp |
| US | 8.8.8.8:53 | qianyoupj.cn | udp |
| US | 8.8.8.8:53 | sleoppen.com | udp |
| US | 8.8.8.8:53 | stempelbeton.at | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.173.189.20.in-addr.arpa | udp |
Files
memory/3520-1-0x0000000000580000-0x0000000000680000-memory.dmp
memory/3520-2-0x0000000000570000-0x0000000000579000-memory.dmp
memory/3520-3-0x0000000000400000-0x0000000000443000-memory.dmp
memory/3348-4-0x0000000000D30000-0x0000000000D46000-memory.dmp
memory/3520-5-0x0000000000400000-0x0000000000443000-memory.dmp
memory/3520-8-0x0000000000570000-0x0000000000579000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-21 07:17
Reported
2024-04-21 07:19
Platform
win7-20240221-en
Max time kernel
150s
Max time network
126s
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\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
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Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\febd5a19dcc3c0d9139f209d0b198198_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | bostoc.com | udp |
| US | 8.8.8.8:53 | qianyoupj.cn | udp |
| US | 8.8.8.8:53 | sleoppen.com | udp |
| US | 8.8.8.8:53 | stempelbeton.at | udp |
Files
memory/2764-1-0x0000000000560000-0x0000000000660000-memory.dmp
memory/2764-3-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2764-2-0x0000000000020000-0x0000000000029000-memory.dmp
memory/1208-4-0x0000000001C70000-0x0000000001C86000-memory.dmp
memory/2764-7-0x0000000000400000-0x0000000000443000-memory.dmp