Analysis
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max time kernel
150s -
max time network
51s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 00:29
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
186KB
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MD5
44d0765aacfbc28d6dee7e523e0bccc2
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SHA1
70557a86e2eb6d6c3ef06fd90425020a07cb62b4
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SHA256
797cdc66a525d34adbeb416fb7a08d25f9ebd88946424ceab6b1577bd8baef55
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SHA512
b91a0c7a63a3b77e1e96b06b210329b656d86ff773edc5ebfa6fe6be4b5d414fffd0ebd1cfae8d8719a8c771177e1b978c2c0a711b64c7a8acbcf3a53ce76c4d
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SSDEEP
3072:uAOXsyu5z23jLJVkX9bzk5r8+b16vZwU0chmbVYnyfRyz:YXnjLJVktW167GVYyf
Malware Config
Signatures
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Detects Smokeloader packer 2 IoCs
Processes:
resource yara_rule behavioral1/memory/852-55-0x0000000000230000-0x0000000000239000-memory.dmp family_smokeloader behavioral1/memory/852-59-0x0000000000230000-0x0000000000239000-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 enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 852 file.exe 852 file.exe 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1212 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 852 file.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/852-54-0x00000000007BB000-0x00000000007CB000-memory.dmpFilesize
64KB
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memory/852-55-0x0000000000230000-0x0000000000239000-memory.dmpFilesize
36KB
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memory/852-56-0x0000000074DA1000-0x0000000074DA3000-memory.dmpFilesize
8KB
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memory/852-57-0x0000000000400000-0x000000000064C000-memory.dmpFilesize
2.3MB
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memory/852-59-0x0000000000230000-0x0000000000239000-memory.dmpFilesize
36KB
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memory/852-58-0x00000000007BB000-0x00000000007CB000-memory.dmpFilesize
64KB
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memory/852-60-0x0000000000400000-0x000000000064C000-memory.dmpFilesize
2.3MB