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Analysis
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max time kernel
96s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07/08/2024, 01:00
Static task
static1
Behavioral task
behavioral1
Sample
Bootstrapper.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Bootstrapper.exe
Resource
win10v2004-20240802-en
General
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Target
Bootstrapper.exe
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Size
796KB
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MD5
3af8103c6e2ba160987b5b4e87b231d2
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SHA1
b65c5f0351e1689b7d1e1e68e2e443176831378c
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SHA256
66cd57c5830bb579d017a0a7b4924e03a4177ba40c82045100da383ea2144946
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SHA512
fc7c3e1326fbaee32066e567384c18abf7e85cbfa489a48fa25e0bcfb79d8f3f8f7e4e9a61e6c6f2a1203e15682fd35ab8c3d4988298b837f2854b7c7791341a
-
SSDEEP
12288:p2iqprGXZAIS8aysgethzoGQljjIcukly9wQ6alRlZUh:HUGJBSZttoGQljjfuCy9wQ6an
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1336 1480 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 Bootstrapper.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1480 Bootstrapper.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe"C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1480 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1480 -s 17002⤵
- Program crash
PID:1336
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1480 -ip 14801⤵PID:1076