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
05-10-2022 10:33
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
General
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Target
file.exe
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Size
272KB
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MD5
c774e5b8dbc7ce39310b2275ea5a23c5
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SHA1
23aa29d5a0236a02e7593279e1b618def7e77ec2
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SHA256
e3032449abc9c33b26bed77108e5047d659e2f01bd61e348d80f2b0d1d4db905
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SHA512
62bf01d8fd95fbbc2bcf4991a7b621452f529c92b136994e174849c3bdab5c8f9f5b13117b7e10cce652f6e7aef9350553bbf09b892d3c3a6df571f8c91555e2
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SSDEEP
6144:HZfqbnZLEs10zuMybfgF3cDuzbgwu5WHwVf:HdqbZYs1dbIF3gunn
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2032-56-0x0000000000220000-0x0000000000229000-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 2032 file.exe 2032 file.exe 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1368 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 2032 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1368-59-0x000007FEFB570000-0x000007FEFB6B3000-memory.dmpFilesize
1.3MB
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memory/1368-60-0x000007FF3C0E0000-0x000007FF3C0EA000-memory.dmpFilesize
40KB
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memory/2032-54-0x00000000766D1000-0x00000000766D3000-memory.dmpFilesize
8KB
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memory/2032-56-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/2032-55-0x000000000059C000-0x00000000005AC000-memory.dmpFilesize
64KB
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memory/2032-57-0x0000000000400000-0x0000000000449000-memory.dmpFilesize
292KB
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memory/2032-58-0x0000000000400000-0x0000000000449000-memory.dmpFilesize
292KB