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Analysis
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max time kernel
95s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
23/09/2024, 01:31
Static task
static1
Behavioral task
behavioral1
Sample
c27e2d17cf286c37d3691b278c530c70911950db0c7bbc4e57523ecf325f1547.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c27e2d17cf286c37d3691b278c530c70911950db0c7bbc4e57523ecf325f1547.exe
Resource
win10v2004-20240802-en
General
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Target
c27e2d17cf286c37d3691b278c530c70911950db0c7bbc4e57523ecf325f1547.exe
-
Size
249KB
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MD5
d56bea8714d3b0d71a4905b3e9103e03
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SHA1
f87548174e258b4e9aaf02a76d28874b87413f54
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SHA256
c27e2d17cf286c37d3691b278c530c70911950db0c7bbc4e57523ecf325f1547
-
SHA512
ca1cda273c0f828fb1773ae7fb06e01be85416b757777461db460a4c421802d0d33e2f5a23823197767871531efbce8eb65adf0cb7f716994ad7ea2e10fafa37
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SSDEEP
3072:/QGHLMg57JJiTFgV5qzHXROliutbzQ9EH12gu5TlssAxaxBAUf7J:oGHLMwlEyViOAIg9EYBAel
Malware Config
Extracted
smokeloader
pub3
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 708 1056 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 c27e2d17cf286c37d3691b278c530c70911950db0c7bbc4e57523ecf325f1547.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 c27e2d17cf286c37d3691b278c530c70911950db0c7bbc4e57523ecf325f1547.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c27e2d17cf286c37d3691b278c530c70911950db0c7bbc4e57523ecf325f1547.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c27e2d17cf286c37d3691b278c530c70911950db0c7bbc4e57523ecf325f1547.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c27e2d17cf286c37d3691b278c530c70911950db0c7bbc4e57523ecf325f1547.exe"C:\Users\Admin\AppData\Local\Temp\c27e2d17cf286c37d3691b278c530c70911950db0c7bbc4e57523ecf325f1547.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:1056 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1056 -s 3522⤵
- Program crash
PID:708
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-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1056 -ip 10561⤵PID:5100