d4e9513a59cdf7c5c8929167269ccadc288673a8d64251b4f40e10a92a188d48

Analysis

max time kernel
260s
max time network
373s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
01/12/2022, 17:03

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General

Target

d4e9513a59cdf7c5c8929167269ccadc288673a8d64251b4f40e10a92a188d48.exe
Size

113KB
MD5

dd81bf48be10ab867cbce265d02a7fa9
SHA1

08e7e322aa569e2d621ef4c7a15804e7953e9176
SHA256

d4e9513a59cdf7c5c8929167269ccadc288673a8d64251b4f40e10a92a188d48
SHA512

66078b4cfc4c9cefa781d562705b8471ad3ea79fc914a399b11b960f40705c0f59b30728551d4307bb8010d0c7c35459963302bee51aa8ee81038576a7406d52
SSDEEP

1536:X5LnbKjp2Lvu9v8iFXItzM63a/jp20q7c88dSaR5AI988af95p1Xmsoew/lDtW:JLbKjoLvgv8KSQ+g203S25Kd1Wsovto

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\rqwapfe.dll	d4e9513a59cdf7c5c8929167269ccadc288673a8d64251b4f40e10a92a188d48.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
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\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\ColorizationColor = "3288365271"	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\ColorizationAfterglow = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	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\AccentColorMenu = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "162"	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
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	604	d4e9513a59cdf7c5c8929167269ccadc288673a8d64251b4f40e10a92a188d48.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1908	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\d4e9513a59cdf7c5c8929167269ccadc288673a8d64251b4f40e10a92a188d48.exe
"C:\Users\Admin\AppData\Local\Temp\d4e9513a59cdf7c5c8929167269ccadc288673a8d64251b4f40e10a92a188d48.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:604

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa39ae055 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:1908

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

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Downloads

memory/604-132-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

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memory/604-133-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

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