Analysis
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max time kernel
176s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
16-01-2023 07:02
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220901-en
General
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Target
file.exe
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Size
258KB
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MD5
9edbea943982f7a94e9fbbeaad334299
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SHA1
e671870f03ba365635b07b27f508c96c66de3bc4
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SHA256
7e6e883a0e31b907f50dee651a4a9c54516496c85bf86d2b328e033331661bdb
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SHA512
3314db9ebdc307e8c5a987d1b2e619ed404a4d59f1e7ffdc97b64c51616782fd3e14b9f74d1154ffd244d6b2c50d1d225a4b0d7be3e998eb4a3bbfd4ef13c687
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SSDEEP
6144:77PXfWLqmrvtrVxmhIsLkliDTrrj9U4zqQna:77P+2m7tfmqqkliDTrrxFP
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1984-56-0x0000000000220000-0x0000000000229000-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:
file.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 1984 file.exe 1984 file.exe 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1216 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1984 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
description pid process Token: SeShutdownPrivilege 1216
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1984-54-0x0000000076651000-0x0000000076653000-memory.dmpFilesize
8KB
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memory/1984-56-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/1984-57-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/1984-55-0x00000000004FE000-0x0000000000513000-memory.dmpFilesize
84KB
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memory/1984-58-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB