Analysis
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max time kernel
93s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15-12-2024 13:55
Static task
static1
Behavioral task
behavioral1
Sample
2a465427dc5e8c1ffaf716840b0a85dba56660662e1efd65fc3e3336549ab6c7.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2a465427dc5e8c1ffaf716840b0a85dba56660662e1efd65fc3e3336549ab6c7.exe
Resource
win10v2004-20241007-en
General
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Target
2a465427dc5e8c1ffaf716840b0a85dba56660662e1efd65fc3e3336549ab6c7.exe
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Size
385KB
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MD5
e7de719480f624161c7be84a60ceff3a
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SHA1
5e96910ddf3238ff62fa482da673a2e1e82e536a
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SHA256
2a465427dc5e8c1ffaf716840b0a85dba56660662e1efd65fc3e3336549ab6c7
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SHA512
2dd6b5d2127589756e4c89d50c6c449b9da4cc0e70233ce14e400003f6cb43add99fae93644779944ccb634797afbbe4fd60afb0720e28d2c2c58759b9b5ae53
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SSDEEP
3072:5rEjlC4MIH5xmDpuQPRjzwGZ0fmETHlEkgK9nf6N1Y2UUl:1SLCfXufrDl7znfWK
Malware Config
Extracted
smokeloader
pub1
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 1168 2388 WerFault.exe 81 -
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 2a465427dc5e8c1ffaf716840b0a85dba56660662e1efd65fc3e3336549ab6c7.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 queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2a465427dc5e8c1ffaf716840b0a85dba56660662e1efd65fc3e3336549ab6c7.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2a465427dc5e8c1ffaf716840b0a85dba56660662e1efd65fc3e3336549ab6c7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2a465427dc5e8c1ffaf716840b0a85dba56660662e1efd65fc3e3336549ab6c7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2a465427dc5e8c1ffaf716840b0a85dba56660662e1efd65fc3e3336549ab6c7.exe"C:\Users\Admin\AppData\Local\Temp\2a465427dc5e8c1ffaf716840b0a85dba56660662e1efd65fc3e3336549ab6c7.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2388 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 3562⤵
- Program crash
PID:1168
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2388 -ip 23881⤵PID:2536