Analysis
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max time kernel
136s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
28/07/2024, 01:05
Static task
static1
Behavioral task
behavioral1
Sample
2cbf0070937329e52cbede3e78f82da2d9061d66e5aa3aa761bffd3121aecc35.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2cbf0070937329e52cbede3e78f82da2d9061d66e5aa3aa761bffd3121aecc35.exe
Resource
win10v2004-20240709-en
General
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Target
2cbf0070937329e52cbede3e78f82da2d9061d66e5aa3aa761bffd3121aecc35.exe
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Size
227KB
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MD5
783a24a2e540f33fc54fdcc6dffaf170
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SHA1
26a0c5c880f8952e31575a482df74a63f4b6baee
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SHA256
2cbf0070937329e52cbede3e78f82da2d9061d66e5aa3aa761bffd3121aecc35
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SHA512
1611d14c90b67e636bba6beb3b003fd042757b02d7a038af28de62fd57ff816b8d02be71f5114701433c467b0d1a2b4be9896fe022c0d7d47f31757e2ab52358
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SSDEEP
3072:dCVuay93ubRuQDpPy82zK3aWqhtaWf+U8jKs0fMhqXN4qQu6B3wLAm:Qcay93GRuupPSeVs8jKHbXCVu6lwc
Malware Config
Extracted
smokeloader
pub2
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Program crash 1 IoCs
pid pid_target Process procid_target 4896 5056 WerFault.exe 85 -
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 2cbf0070937329e52cbede3e78f82da2d9061d66e5aa3aa761bffd3121aecc35.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 2cbf0070937329e52cbede3e78f82da2d9061d66e5aa3aa761bffd3121aecc35.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2cbf0070937329e52cbede3e78f82da2d9061d66e5aa3aa761bffd3121aecc35.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2cbf0070937329e52cbede3e78f82da2d9061d66e5aa3aa761bffd3121aecc35.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2cbf0070937329e52cbede3e78f82da2d9061d66e5aa3aa761bffd3121aecc35.exe"C:\Users\Admin\AppData\Local\Temp\2cbf0070937329e52cbede3e78f82da2d9061d66e5aa3aa761bffd3121aecc35.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:5056 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 3562⤵
- Program crash
PID:4896
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5056 -ip 50561⤵PID:1428