15ee1149712676992963f77c25cc0dab6949e46f190de8ad9dcbf10506c46997

Analysis

max time kernel
77s
max time network
112s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19-10-2022 14:00

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Reason

Machine shutdown

Report Analysis Logs

General

Target

15ee1149712676992963f77c25cc0dab6949e46f190de8ad9dcbf10506c46997.exe
Size

100KB
MD5

a0b3167e3ad758db92347b4eaa43874e
SHA1

d9f8f8b57dea303cd7a647aba87cc4988372f8a9
SHA256

15ee1149712676992963f77c25cc0dab6949e46f190de8ad9dcbf10506c46997
SHA512

46e6890dcbffa8f8427af7395909f698f7d39fa2d19555147fd836718eebba27f1410897c92161b8db03f8e05c072b2b6787e1d1c0be4f4665328629de9da2ff
SSDEEP

3072:8SqyC8cNUj71yIxjA+6Y7qTh/uV6jowt:8f7aTUu7qTIV

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\doixwen.dll	15ee1149712676992963f77c25cc0dab6949e46f190de8ad9dcbf10506c46997.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
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\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\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	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
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	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\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "169"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\:	15ee1149712676992963f77c25cc0dab6949e46f190de8ad9dcbf10506c46997.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1424	15ee1149712676992963f77c25cc0dab6949e46f190de8ad9dcbf10506c46997.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
380	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\15ee1149712676992963f77c25cc0dab6949e46f190de8ad9dcbf10506c46997.exe
"C:\Users\Admin\AppData\Local\Temp\15ee1149712676992963f77c25cc0dab6949e46f190de8ad9dcbf10506c46997.exe"
1⤵
- Drops file in System32 directory
- NTFS ADS
- Suspicious use of AdjustPrivilegeToken
PID:1424

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa39f1055 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:380

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/1424-132-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

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memory/1424-133-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

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