Analysis
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max time kernel
152s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
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submitted
11/10/2023, 11:41
General
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Target
file.exe
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Size
242KB
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MD5
2a26158906c00b20907085703909a035
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SHA1
1a980cf2eadcc90834263cfe2766cc464f6572bb
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SHA256
4a157f54e3aae591837b2d7284a4deb8a4976a70a3859512c15c8a48310348d3
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SHA512
bce610ce973dff4bfeaaacd1e886f606cafec6afdb323bd97444bcbf1633cf0ff7696a3ce04479342e0985b0eeb196c815d2e61aa6d1bb5d3cea09829d6fc9f8
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SSDEEP
3072:IW1+mxIFpVHt+hXDk/Owb6zCbRq8eC9HMnHEs5ct6/TrKP:I2GjVglIb6zCdq8eznHyQTY
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SendNotifyMessage 2 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
88KB
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Filesize
84KB
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Filesize
36KB
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Filesize
296KB
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Filesize
296KB
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Filesize
36KB
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Filesize
84KB