be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c

Analysis

max time kernel
86s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2022, 06:00

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Reason

Machine shutdown

Report Analysis Logs

General

Target

be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe
Size

61KB
MD5

6d33a3e9c6f210fdad707ad426b384ed
SHA1

62cf4e103b5b6d0dfa274d3575462daf5ae95645
SHA256

be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c
SHA512

2cade6ae340eb62045c19b534e9338d42421365e50f919bfe76ec47be35c4126bd6c1fda6d9b0237429dab970dfc95079a121b3b17f6981cce53f403a35e6408
SSDEEP

768:G73b/AkarcKB+e5qGq6zfC8mp+9ROlJtDXvYLIS2BUzDZ2ztELn5ZgPmCIFAX4DF:GvUvqGqESGNp2uL7gP1IFfrZ+IvXx

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Profiles\All Users\Start Menu\Programs\ThinkPad Modem	be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe
File opened for modification	C:\Windows\INF\mdmagm64.inf	be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe
File opened for modification	C:\Windows\INF\mdmagm64.PNF	be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe
File opened for modification	C:\Windows\INF\mdmags64.inf	be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe
File opened for modification	C:\Windows\INF\mdmags64.PNF	be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe
File opened for modification	C:\Windows\INF\mdmlucnt.inf	be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe
File opened for modification	C:\Windows\INF\mdmlucnt.PNF	be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "174"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1428	be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4612	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe
"C:\Users\Admin\AppData\Local\Temp\be107436aefeb709cacda68f85568afb961b48100daa443bf1fca33639a4865c.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:1428

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa39d4055 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:4612

Network

MITRE ATT&CK Matrix

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Downloads

memory/1428-132-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

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memory/1428-133-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download