4ce995de7331e792ff2fa605ccec696ca0ab21c51b4070f9dbfcf6b1cfcc0a58

Analysis

max time kernel
42s
max time network
48s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2022, 03:56

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Reason

Machine shutdown

Report Analysis Logs

General

Target

4ce995de7331e792ff2fa605ccec696ca0ab21c51b4070f9dbfcf6b1cfcc0a58.exe
Size

92KB
MD5

81c73b96a8ff5460142632673ed3ecf6
SHA1

738e8b8621595014be9365fb0c74fac6931bb415
SHA256

4ce995de7331e792ff2fa605ccec696ca0ab21c51b4070f9dbfcf6b1cfcc0a58
SHA512

409c9bec16ba118f6bdb24934c33e37bdfe9836c474c9c052610374e7ea8b0d78afd4973a812e424bb5be1a2bfcef9b5c0b72928de992910be6306363826f458
SSDEEP

1536:/LqDMOkwWOIn3MQmPqfHjEsUZXAvfaTlousSAEhEacLfHwzGo:TqDMzOInceoaaTlWYyacszGo

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\pptqopb.dll	4ce995de7331e792ff2fa605ccec696ca0ab21c51b4070f9dbfcf6b1cfcc0a58.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	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\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	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\ColorizationGlassAttribute = "1"	LogonUI.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "182"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	LogonUI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4624	4ce995de7331e792ff2fa605ccec696ca0ab21c51b4070f9dbfcf6b1cfcc0a58.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4872	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\4ce995de7331e792ff2fa605ccec696ca0ab21c51b4070f9dbfcf6b1cfcc0a58.exe
"C:\Users\Admin\AppData\Local\Temp\4ce995de7331e792ff2fa605ccec696ca0ab21c51b4070f9dbfcf6b1cfcc0a58.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:4624

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa39d3855 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:4872

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4624-132-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

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memory/4624-133-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

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