675e6e18d0a9828ff7ad25585502032736ec8df75ac499c7a927e41ea09c0fac

Analysis

max time kernel
59s
max time network
66s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 06:16

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Reason

Machine shutdown

Report Analysis Logs

General

Target

675e6e18d0a9828ff7ad25585502032736ec8df75ac499c7a927e41ea09c0fac.exe
Size

112KB
MD5

5405940fbb0e286865898f40414ef6b0
SHA1

b763b540a117472bae10be24f4b3e365d429890a
SHA256

675e6e18d0a9828ff7ad25585502032736ec8df75ac499c7a927e41ea09c0fac
SHA512

595b2bed52930f8ad1cfc8edb579341ea0042362853dfd1c5684d23579d527bc4174c00b9a1c4155eeec28f13eaf21bd1b386b5baedc3d166a99557b40408994
SSDEEP

1536:zjnbNNmtbqTPaTl3noZbjia3WGNq5gWR4EqJXqNjoKrxfGjxGk4UNLNb:rNwe43noZ3ia3WGEgBNPKrYGeNb

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\sicksqm.dll	675e6e18d0a9828ff7ad25585502032736ec8df75ac499c7a927e41ea09c0fac.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
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\AccentColor = "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
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\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\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
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1964	675e6e18d0a9828ff7ad25585502032736ec8df75ac499c7a927e41ea09c0fac.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3312	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\675e6e18d0a9828ff7ad25585502032736ec8df75ac499c7a927e41ea09c0fac.exe
"C:\Users\Admin\AppData\Local\Temp\675e6e18d0a9828ff7ad25585502032736ec8df75ac499c7a927e41ea09c0fac.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1964

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa39e8055 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:3312

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/1964-132-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

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memory/1964-133-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

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