Analysis
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max time kernel
93s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-11-2024 02:54
Static task
static1
Behavioral task
behavioral1
Sample
065ac71e700c145b999d983c8da94d24784d14f6ddd4129d471fd92665a79579.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
065ac71e700c145b999d983c8da94d24784d14f6ddd4129d471fd92665a79579.exe
Resource
win10v2004-20241007-en
General
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Target
065ac71e700c145b999d983c8da94d24784d14f6ddd4129d471fd92665a79579.exe
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Size
226KB
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MD5
6febc6df81ab3b8f32c13a2dbe232676
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SHA1
50fec1c2b794a2663bfe0c1d189391e56c4061b5
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SHA256
065ac71e700c145b999d983c8da94d24784d14f6ddd4129d471fd92665a79579
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SHA512
eeef703978d01554f5478fd07b8a5c3022e239e3c8e8be53356c19c8fd8fcb371d1a3f50a422a5bd92d30399037ddbb9b0f1ef8832191422faea19fbef587f4e
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SSDEEP
3072:cDkKLnfGH5H4YL2miAYuGxutsY/OSLkIcauDsK9jof/ln:ILn+eYCrHxgsraMnC
Malware Config
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Smokeloader family
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Program crash 1 IoCs
pid pid_target Process procid_target 2608 1784 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 065ac71e700c145b999d983c8da94d24784d14f6ddd4129d471fd92665a79579.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 065ac71e700c145b999d983c8da94d24784d14f6ddd4129d471fd92665a79579.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 065ac71e700c145b999d983c8da94d24784d14f6ddd4129d471fd92665a79579.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 065ac71e700c145b999d983c8da94d24784d14f6ddd4129d471fd92665a79579.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\065ac71e700c145b999d983c8da94d24784d14f6ddd4129d471fd92665a79579.exe"C:\Users\Admin\AppData\Local\Temp\065ac71e700c145b999d983c8da94d24784d14f6ddd4129d471fd92665a79579.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:1784 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1784 -s 3562⤵
- Program crash
PID:2608
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1784 -ip 17841⤵PID:4332