Analysis
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max time kernel
151s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19-12-2022 18:20
Static task
static1
Behavioral task
behavioral1
Sample
a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe
Resource
win7-20220812-en
General
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Target
a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe
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Size
305KB
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MD5
38534d532efd591c8e8ac97eca8d0571
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SHA1
732865d75c66eb16492b3efc24dd650079744b60
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SHA256
a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0
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SHA512
6d2a384dfe6efa8dea22370f1564a3589536fdf90a9de6ea99828d3137af064de51a9ee8113becc3327203e2f5f265a8bcf27a7f9171bcb3c68e98db84293c6a
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SSDEEP
6144:Zv8ILSYLFj8iAkseICh2oC0XDxO0iPvzpQ6rFiaI:Z/fLFgku+2oVxOxnzpQ6rF
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1184-56-0x0000000000220000-0x0000000000229000-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:
a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exepid process 1184 a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe 1184 a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 1412 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exepid process 1184 a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe"C:\Users\Admin\AppData\Local\Temp\a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1184