Analysis
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max time kernel
93s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22-12-2024 02:46
Static task
static1
Behavioral task
behavioral1
Sample
023e94b66bf51c029f05aef8918245176a5e574c3ef82b4b908f917bfcf7674c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
023e94b66bf51c029f05aef8918245176a5e574c3ef82b4b908f917bfcf7674c.exe
Resource
win10v2004-20241007-en
General
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Target
023e94b66bf51c029f05aef8918245176a5e574c3ef82b4b908f917bfcf7674c.exe
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Size
288KB
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MD5
5735b26765657ae3e79ebfdacf124251
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SHA1
cf2471e3387661acedc1daf1830a8b5b68a7a332
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SHA256
023e94b66bf51c029f05aef8918245176a5e574c3ef82b4b908f917bfcf7674c
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SHA512
8b71c28490b91bdd9f1a4e8444665856a158c85f61952986b9be00e98e9438585f4b4d6df3897677f2f88f417e6b4414c74a771374e3bc5d7c69872f2f3f21a3
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SSDEEP
6144:CwuVnLdSyrzB26P8udhzGV+kVNf+YzExfDZsuiz/JxEVnu:CwuVnMyrzE6P8ufzE+kn+Yg+uijwu
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 904 2424 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 023e94b66bf51c029f05aef8918245176a5e574c3ef82b4b908f917bfcf7674c.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 enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 023e94b66bf51c029f05aef8918245176a5e574c3ef82b4b908f917bfcf7674c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 023e94b66bf51c029f05aef8918245176a5e574c3ef82b4b908f917bfcf7674c.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 023e94b66bf51c029f05aef8918245176a5e574c3ef82b4b908f917bfcf7674c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\023e94b66bf51c029f05aef8918245176a5e574c3ef82b4b908f917bfcf7674c.exe"C:\Users\Admin\AppData\Local\Temp\023e94b66bf51c029f05aef8918245176a5e574c3ef82b4b908f917bfcf7674c.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2424 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 3522⤵
- Program crash
PID:904
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2424 -ip 24241⤵PID:4996