Analysis
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max time kernel
300s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
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submitted
22/11/2023, 04:58
General
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Target
fb20969f46476c9a7995b4918a3ef7c234ad57a39330045512147eb7c2d751ff.exe
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Size
271KB
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MD5
2d9cd013db5c97034f7273d77e55f056
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SHA1
aa68699256a645fae6b2840e7f283753959a1a3d
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SHA256
fb20969f46476c9a7995b4918a3ef7c234ad57a39330045512147eb7c2d751ff
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SHA512
a12209835ed360746d0e2f1cdf15133b0b7b4f1351a601ed5831cebd881aa3dfdc917125662f811b205815192c601be985d98ae41b4689ac873371d61bece30f
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SSDEEP
3072:Q5gE7shZP8MuQDNwBIvtn1QI5c15l4LQXYqdU4w72lmmgyP/LZDP6cPB:KnsR8rQxBv51QI5m0+UyFTLs
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2022
http://dpav.cc/tmp/
http://lrproduct.ru/tmp/
http://kggcp.com/tmp/
http://talesofpirates.net/tmp/
http://pirateking.online/tmp/
http://piratia.pw/tmp/
http://go-piratia.ru/tmp/
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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Executes dropped EXE 1 IoCs
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Checks SCSI registry key(s) 3 TTPs 6 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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 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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Suspicious use of WriteProcessMemory 4 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\fb20969f46476c9a7995b4918a3ef7c234ad57a39330045512147eb7c2d751ff.exe"C:\Users\Admin\AppData\Local\Temp\fb20969f46476c9a7995b4918a3ef7c234ad57a39330045512147eb7c2d751ff.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Windows\system32\taskeng.exetaskeng.exe {53410A80-E961-4776-8C02-24137EFA7646} S-1-5-21-2084844033-2744876406-2053742436-1000:GGPVHMXR\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\vhwcjhgC:\Users\Admin\AppData\Roaming\vhwcjhg2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
271KB
MD52d9cd013db5c97034f7273d77e55f056
SHA1aa68699256a645fae6b2840e7f283753959a1a3d
SHA256fb20969f46476c9a7995b4918a3ef7c234ad57a39330045512147eb7c2d751ff
SHA512a12209835ed360746d0e2f1cdf15133b0b7b4f1351a601ed5831cebd881aa3dfdc917125662f811b205815192c601be985d98ae41b4689ac873371d61bece30f
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Filesize
271KB
MD52d9cd013db5c97034f7273d77e55f056
SHA1aa68699256a645fae6b2840e7f283753959a1a3d
SHA256fb20969f46476c9a7995b4918a3ef7c234ad57a39330045512147eb7c2d751ff
SHA512a12209835ed360746d0e2f1cdf15133b0b7b4f1351a601ed5831cebd881aa3dfdc917125662f811b205815192c601be985d98ae41b4689ac873371d61bece30f
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Filesize
88KB
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Filesize
88KB
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Filesize
1024KB
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Filesize
44KB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
1024KB
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Filesize
3.8MB
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Filesize
3.8MB