Analysis
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max time kernel
151s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
06-01-2024 11:55
Static task
static1
Behavioral task
behavioral1
Sample
462aa2ad1b98a1d305048280f6156807.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
462aa2ad1b98a1d305048280f6156807.exe
Resource
win10v2004-20231215-en
General
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Target
462aa2ad1b98a1d305048280f6156807.exe
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Size
59KB
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MD5
462aa2ad1b98a1d305048280f6156807
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SHA1
4881a06b45ebd60f86ca4520e68343b1b0ec1d54
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SHA256
ad9c8fd5b86108c464ac4c69cdeefedd3f06cde18819d9f2f3c887737612708a
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SHA512
86c402a2b02772180b56d47e9e7d141d2bd070a6042fd0a8955856a4dbc459076c839bbfa12fe76f082f1bccce4b839d999db244c7ff80c8a464ca3c0076f787
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SSDEEP
1536:+ZMdjHXJqEeqZFlKuhpaaZV8oayGsUHEUXtU7E:H55qOZFAuhl6JpHg7E
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 676 CbEvtSvc.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\CbEvtSvc.exe 462aa2ad1b98a1d305048280f6156807.exe File opened for modification C:\Windows\SysWOW64\CbEvtSvc.exe 462aa2ad1b98a1d305048280f6156807.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeLoadDriverPrivilege 1952 462aa2ad1b98a1d305048280f6156807.exe Token: SeLoadDriverPrivilege 676 CbEvtSvc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\462aa2ad1b98a1d305048280f6156807.exe"C:\Users\Admin\AppData\Local\Temp\462aa2ad1b98a1d305048280f6156807.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1952
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C:\Windows\SysWOW64\CbEvtSvc.exeC:\Windows\SysWOW64\CbEvtSvc.exe -k netsvcs1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:676
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
59KB
MD5462aa2ad1b98a1d305048280f6156807
SHA14881a06b45ebd60f86ca4520e68343b1b0ec1d54
SHA256ad9c8fd5b86108c464ac4c69cdeefedd3f06cde18819d9f2f3c887737612708a
SHA51286c402a2b02772180b56d47e9e7d141d2bd070a6042fd0a8955856a4dbc459076c839bbfa12fe76f082f1bccce4b839d999db244c7ff80c8a464ca3c0076f787