8f125e5d66356a784521e417ee78994db1e53bfce12510f7500ae6ef91a7238c

Analysis

max time kernel
148s
max time network
172s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2022 11:13

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General

Target

8f125e5d66356a784521e417ee78994db1e53bfce12510f7500ae6ef91a7238c.exe
Size

92KB
MD5

fe7c7e6882e52ee571a6c21cb2cd8d48
SHA1

52d4126c135c8f13c51f0c3c9799cebaed8ce58c
SHA256

8f125e5d66356a784521e417ee78994db1e53bfce12510f7500ae6ef91a7238c
SHA512

f4e017597bd5c364ead9c125a71531da4e88d58dabab5c7581961dad931605a84eb5af6f51112398afaef1babdbaea7086d784dac1a03d3ea050465bcc473b66
SSDEEP

1536:VqjqPoXOSd+tU2MDbE5MeuZvAcd37Q03cVmbvAlqeTCQ1ioSJlIU:VqP9MzMD45Mxd3k0MEEqe/ioSJlIU

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\aqvoenj.dll	8f125e5d66356a784521e417ee78994db1e53bfce12510f7500ae6ef91a7238c.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "147"	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\CurrentVersion\Themes\History\AutoColor = "0"	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
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271"	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\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\ColorizationAfterglowBalance = "10"	LogonUI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4024	8f125e5d66356a784521e417ee78994db1e53bfce12510f7500ae6ef91a7238c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
336	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\8f125e5d66356a784521e417ee78994db1e53bfce12510f7500ae6ef91a7238c.exe
"C:\Users\Admin\AppData\Local\Temp\8f125e5d66356a784521e417ee78994db1e53bfce12510f7500ae6ef91a7238c.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:4024

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa39db855 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:336

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/4024-132-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

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memory/4024-133-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

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