Analysis
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max time kernel
152s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2022 06:29
Static task
static1
Behavioral task
behavioral1
Sample
94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exe
Resource
win10v2004-20220901-en
General
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Target
94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exe
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Size
321KB
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MD5
4df9d5ca0bd8c3b35dc69991fdde088a
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SHA1
df2f57c750c222933d5ee395ae02087754ccc53f
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SHA256
94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03
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SHA512
d588fd2ee5103937308caf47aff7ad26fd90598347e5136ab006e8f468348d0e7433e2fd58971f82332f1421070e7d81d819c971d3a7620fb0f4a81976ffc926
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SSDEEP
3072:/18XSkJl1EyzgKqtLzRBeodyB5a0oO+NkQHrC7jYLPf6Rp9YDgCOJds0Svth:GF1Eyz+Lz7eodyetO+N5HG7cLnWNF
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/4840-133-0x0000000000030000-0x0000000000039000-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:
94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exepid process 4840 94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exe 4840 94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exe 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 2864 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 2864 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exepid process 4840 94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exe"C:\Users\Admin\AppData\Local\Temp\94667585382dab0329388084a94d85dfa85d611b4049c77a947c04250fd9ed03.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4840-132-0x0000000000632000-0x0000000000648000-memory.dmpFilesize
88KB
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memory/4840-133-0x0000000000030000-0x0000000000039000-memory.dmpFilesize
36KB
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memory/4840-134-0x0000000000400000-0x0000000000455000-memory.dmpFilesize
340KB
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memory/4840-135-0x0000000000632000-0x0000000000648000-memory.dmpFilesize
88KB
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memory/4840-136-0x0000000000400000-0x0000000000455000-memory.dmpFilesize
340KB