Analysis
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max time kernel
150s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-01-2023 15:11
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
windows7-x64
6 signatures
150 seconds
General
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Target
file.exe
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Size
175KB
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MD5
098f81263570d918777a623736f2d61a
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SHA1
89b9a019c1e6ebd8c79996f9e8a037166a4ca677
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SHA256
52d2e4bae2325447679354f2e85e91458ef7c3dfeb2d88c20e461d4b0f7d49bb
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SHA512
c39dd4731acba5267195e31c4b374cad879c9ac872248e49b069dd2c33f338d431aad1952dad8eaaee8f42b047436402e6b978d365a2c8244c2a7937ee70924f
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SSDEEP
3072:mBN2BgrwfOLjJlYXC5Gb8PyIeT8qEkUGaRW/PfHv:6QCLjJlCX6yhTVdUTG
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/624-56-0x0000000000220000-0x0000000000229000-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 624 file.exe 624 file.exe 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1264 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 624 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/624-54-0x0000000075F01000-0x0000000075F03000-memory.dmpFilesize
8KB
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memory/624-55-0x0000000002C4D000-0x0000000002C60000-memory.dmpFilesize
76KB
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memory/624-56-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/624-57-0x0000000000400000-0x0000000002B96000-memory.dmpFilesize
39.6MB
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memory/624-58-0x0000000000400000-0x0000000002B96000-memory.dmpFilesize
39.6MB
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memory/1264-59-0x000007FEF61E0000-0x000007FEF6323000-memory.dmpFilesize
1.3MB
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memory/1264-60-0x000007FEC0640000-0x000007FEC064A000-memory.dmpFilesize
40KB