Resubmissions
09-04-2024 13:53
240409-q7av3sca71 1009-04-2024 13:53
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240409-q69ysaca7z 1009-04-2024 13:53
240409-q69m1sca7y 1002-12-2023 07:46
231202-jmdmxaaf8t 10Analysis
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max time kernel
1800s -
max time network
1566s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
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submitted
09-04-2024 13:53
General
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Target
caca493c10d47df328c029a270165a21afa50b350ec4f3dd3a6ea72ef2c54823.exe
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Size
301KB
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MD5
d976e27be52536c60076fe9a3a646ad1
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SHA1
9db98366d212bcd7e3926acb6505c45020604c61
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SHA256
caca493c10d47df328c029a270165a21afa50b350ec4f3dd3a6ea72ef2c54823
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SHA512
9a44b70bd35a1467c0af014fa13f7ade42b708928511dced8c4ad6f0813e46e9bd5897d476b9ba3c09972bcb757648925453396796f515aaf03ebff651c3985e
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SSDEEP
3072:uNg1miw2R2eRVMvRz3jYziACBbFvfy4zoV25kGpYUX35U:qMRnVGDiiJRFMAK
Malware Config
Extracted
smokeloader
2022
http://onualituyrs.org/
http://sumagulituyo.org/
http://snukerukeutit.org/
http://lightseinsteniki.org/
http://liuliuoumumy.org/
http://stualialuyastrelia.net/
http://kumbuyartyty.net/
http://criogetikfenbut.org/
http://tonimiuyaytre.org/
http://tyiuiunuewqy.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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Executes dropped EXE 3 IoCs
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Checks SCSI registry key(s) 3 TTPs 12 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: MapViewOfSection 4 IoCs
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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\caca493c10d47df328c029a270165a21afa50b350ec4f3dd3a6ea72ef2c54823.exe"C:\Users\Admin\AppData\Local\Temp\caca493c10d47df328c029a270165a21afa50b350ec4f3dd3a6ea72ef2c54823.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Windows\system32\taskeng.exetaskeng.exe {04527AAC-2294-4ECA-A478-94F983224381} S-1-5-21-2248906074-2862704502-246302768-1000:GHPZRGFC\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\tbcchsgC:\Users\Admin\AppData\Roaming\tbcchsg2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
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C:\Windows\system32\taskeng.exetaskeng.exe {1E316505-2EBF-42C1-A38B-73517F54E972} S-1-5-21-2248906074-2862704502-246302768-1000:GHPZRGFC\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\tbcchsgC:\Users\Admin\AppData\Roaming\tbcchsg2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
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C:\Windows\system32\taskeng.exetaskeng.exe {4C31BF5D-D3AB-4ACA-8711-D5F7B9081D25} S-1-5-21-2248906074-2862704502-246302768-1000:GHPZRGFC\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\tbcchsgC:\Users\Admin\AppData\Roaming\tbcchsg2⤵
- 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
301KB
MD5d976e27be52536c60076fe9a3a646ad1
SHA19db98366d212bcd7e3926acb6505c45020604c61
SHA256caca493c10d47df328c029a270165a21afa50b350ec4f3dd3a6ea72ef2c54823
SHA5129a44b70bd35a1467c0af014fa13f7ade42b708928511dced8c4ad6f0813e46e9bd5897d476b9ba3c09972bcb757648925453396796f515aaf03ebff651c3985e
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Filesize
88KB
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Filesize
88KB
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Filesize
88KB
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Filesize
88KB
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Filesize
1024KB
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Filesize
38.8MB
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Filesize
38.8MB
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Filesize
44KB
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Filesize
38.8MB
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Filesize
38.8MB
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Filesize
1024KB
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Filesize
1024KB
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Filesize
38.8MB
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Filesize
38.8MB
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Filesize
1024KB
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Filesize
38.8MB
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Filesize
38.8MB