Analysis
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max time kernel
150s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
24-01-2023 12:11
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
General
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Target
file.exe
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Size
175KB
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MD5
c634893a98cfe53406bf335cefb450b7
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SHA1
9f0fd4fca46064a5a8f6b1f07ced9b396b11df73
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SHA256
faa0545408d7901412271d57f573a3832714a43eb92ba368d6b1249919dffc79
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SHA512
bc7193c6461947c9c7db1e9974a8847cebf2adf3f127764d8869ccbf4903c03087275eb1cabdeb476ae69d359dc5df04cd398403368f92a8a7ffbde1c139a5eb
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SSDEEP
3072:IBN2f6dpHLF/AqJ5nWiHJr8tDO6bHs2B/fqE4gMW:wbLF/AqDHJ4tq6bHl/f/
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1204-56-0x0000000000220000-0x0000000000229000-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 1204 file.exe 1204 file.exe 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 1280 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1280 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1204 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1204-54-0x0000000074E41000-0x0000000074E43000-memory.dmpFilesize
8KB
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memory/1204-56-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/1204-55-0x000000000301D000-0x0000000003030000-memory.dmpFilesize
76KB
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memory/1204-57-0x0000000000400000-0x0000000002B96000-memory.dmpFilesize
39.6MB
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memory/1204-58-0x0000000000400000-0x0000000002B96000-memory.dmpFilesize
39.6MB