Analysis
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max time kernel
166s -
max time network
180s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
11-02-2022 06:49
Static task
static1
Behavioral task
behavioral1
Sample
6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe
Resource
win10v2004-en-20220113
General
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Target
6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe
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Size
55KB
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MD5
fe64589f3da0ec3820345f0868e16e28
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SHA1
286853f7db7d972ab30a77202937a098f6632f42
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SHA256
6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3
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SHA512
9f582bf074e96443acf0f7f75bab7d5d499c99d505c63e7f3c68d2514f112d24fb868d36d22613bf78cb6c835f4b732e12cf13ebb46a22ba5bd9b2ad02d76076
Malware Config
Extracted
C:\how_to_back_files.html
Signatures
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GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce 6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe Set value (str) \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Local\\6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe" 6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe -
Drops desktop.ini file(s) 8 IoCs
description ioc Process File opened for modification C:\Users\Public\Desktop\desktop.ini 6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe File opened for modification C:\Users\Public\desktop.ini 6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe File opened for modification C:\Users\Public\Videos\desktop.ini 6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe File opened for modification C:\Users\Public\Pictures\desktop.ini 6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe File opened for modification C:\Users\Public\Music\desktop.ini 6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe File opened for modification C:\Users\Public\Libraries\desktop.ini 6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe File opened for modification C:\Users\Public\Downloads\desktop.ini 6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe File opened for modification C:\Users\Public\Documents\desktop.ini 6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe -
Drops file in Windows directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe File opened for modification C:\Windows\WindowsUpdate.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk svchost.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeShutdownPrivilege 4964 svchost.exe Token: SeCreatePagefilePrivilege 4964 svchost.exe Token: SeShutdownPrivilege 4964 svchost.exe Token: SeCreatePagefilePrivilege 4964 svchost.exe Token: SeShutdownPrivilege 4964 svchost.exe Token: SeCreatePagefilePrivilege 4964 svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe"C:\Users\Admin\AppData\Local\Temp\6d04a68da44b1caef82d84daa9ba31b902098f00953dec502302179d3bb7ade3.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
PID:1984
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4964