Analysis
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max time kernel
149s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
12/01/2024, 07:13
Static task
static1
Behavioral task
behavioral1
Sample
55d1102e014ba1cc92b05932d7c238a8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
55d1102e014ba1cc92b05932d7c238a8.exe
Resource
win10v2004-20231215-en
General
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Target
55d1102e014ba1cc92b05932d7c238a8.exe
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Size
651KB
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MD5
55d1102e014ba1cc92b05932d7c238a8
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SHA1
b0a9eee4725231fc7125660824ffc37964f0dcb6
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SHA256
817418b9b21ae167e47047b460e4368bcdee462e816d341e660ef69289207cb8
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SHA512
4dd07ff76ba14f69a8ff00930e110bc70ed73242da6ed2b8e056e8b4a26cfb9fc5189cbf6bc9f6bbf5ea7580ee6c7e8c22b2d0fb476317d5e539ccba169e2fc8
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SSDEEP
12288:2JoBUgfKBl5MaGrE9RDgcxC8SET7okwWVyfjuKX888888888888W88888888888p:6oBUgu5MaGI9GcHSCok12b5O
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLua = "0" 55d1102e014ba1cc92b05932d7c238a8.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\init = "01" 55d1102e014ba1cc92b05932d7c238a8.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLua = "0" 55d1102e014ba1cc92b05932d7c238a8.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\ctrs.exe 55d1102e014ba1cc92b05932d7c238a8.exe -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System 55d1102e014ba1cc92b05932d7c238a8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLua = "0" 55d1102e014ba1cc92b05932d7c238a8.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1