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
17-02-2023 13:34
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
6 signatures
150 seconds
General
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Target
file.exe
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Size
190KB
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MD5
2836d22fc9793312d31aa9d96839bd91
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SHA1
6e5f5a9e2c8d3f8bc714d978542cd12b0b4c8e7d
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SHA256
2aa80995de6dce2c7590be4937c9e53b8f56a515f6699c3818c19000cd0a6bb0
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SHA512
5e03c783d818acd87f77a267fef71cdfdb11d540950ce53bcd56e8896166a5358a622cc125d2e8d3e7d09669becea62b6cd7cc0571fe67b3aa784d59b7b3c4ba
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SSDEEP
3072:DXyXRryCCqf44XxGv8CTmXi35fm47QyMAeHgdDFv1HUAbljUT:DiXLPfRc04M47Qy3kgfx7blA
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1960-56-0x00000000001B0000-0x00000000001B9000-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 1960 file.exe 1960 file.exe 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 1220 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1220 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1960 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1960-54-0x0000000075D01000-0x0000000075D03000-memory.dmpFilesize
8KB
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memory/1960-55-0x00000000002AE000-0x00000000002C1000-memory.dmpFilesize
76KB
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memory/1960-56-0x00000000001B0000-0x00000000001B9000-memory.dmpFilesize
36KB
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memory/1960-57-0x0000000000400000-0x0000000000564000-memory.dmpFilesize
1.4MB
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memory/1960-58-0x0000000000400000-0x0000000000564000-memory.dmpFilesize
1.4MB