Analysis
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max time kernel
175s -
max time network
177s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220112 -
submitted
11-02-2022 06:41
Static task
static1
Behavioral task
behavioral1
Sample
975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe
Resource
win10v2004-en-20220112
General
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Target
975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe
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Size
54KB
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MD5
d5b84f60ce06d4f5578eb9b763b28f95
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SHA1
bd17addd0b8fb3ce9724dc357af5055f51238ebc
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SHA256
975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4
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SHA512
a5a85d77804ed66efb3e602c3a195a52a2c63cc78385cceade90676fc807e78cf351fe69c5acfc7b45379f50de55a5cf7cdf9aea6cd4d054e19753406e0fcaf2
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-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe Set value (str) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Local\\975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe" 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe -
Drops desktop.ini file(s) 9 IoCs
description ioc Process File opened for modification C:\Users\Public\Pictures\desktop.ini 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe File opened for modification C:\Users\Public\Music\desktop.ini 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe File opened for modification C:\Users\Public\Downloads\desktop.ini 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe File opened for modification C:\Users\Public\Documents\desktop.ini 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe File opened for modification C:\Users\Public\desktop.ini 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe File opened for modification C:\Users\Public\Videos\desktop.ini 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe File opened for modification C:\Users\Public\Libraries\desktop.ini 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe File opened for modification C:\Users\Public\Desktop\desktop.ini 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini 975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe"C:\Users\Admin\AppData\Local\Temp\975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
PID:3920
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C:\Windows\system32\MusNotifyIcon.exe%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 131⤵PID:1276