Analysis
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max time kernel
150s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-12-2022 21:27
Static task
static1
Behavioral task
behavioral1
Sample
bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe
Resource
win10v2004-20220812-en
General
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Target
bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe
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Size
231KB
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MD5
a5f5f37a1847dfb887afe130c5838633
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SHA1
3ffdfe8a0a11303521f287888e0b8669d88433da
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SHA256
bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26
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SHA512
ffb2e678256ea987eb2c462df2bf4f4e04958bcd37d56a717290da6dc1c12061f84f8b6f303aa593191b15c463a4650962e1d0cadfca5f64b02c73af215cceb7
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SSDEEP
3072:Rbud1LNTJc5Hm7Gs4V2GEl6pAT23tJ/NewSw7RkxmJZs:R4LVJom7DGndJ/EDGymI
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2024-56-0x00000000001B0000-0x00000000001B9000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exepid process 2024 bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe 2024 bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1304 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exepid process 2024 bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe"C:\Users\Admin\AppData\Local\Temp\bd208b56f6151e54b8582e66e8304e5e72e6dfcd046e2a82d482b191ae884c26.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2024-54-0x0000000075511000-0x0000000075513000-memory.dmpFilesize
8KB
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memory/2024-55-0x000000000030B000-0x000000000031C000-memory.dmpFilesize
68KB
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memory/2024-56-0x00000000001B0000-0x00000000001B9000-memory.dmpFilesize
36KB
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memory/2024-57-0x0000000000400000-0x000000000045E000-memory.dmpFilesize
376KB
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memory/2024-58-0x0000000000400000-0x000000000045E000-memory.dmpFilesize
376KB