a19b9e3ed887baef3d584bcc190ad30fc56b5848327fee8ab087588761682ef6

Analysis

max time kernel
145s
max time network
173s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 10:31

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Reason

Machine shutdown

Report Analysis Logs

General

Target

a19b9e3ed887baef3d584bcc190ad30fc56b5848327fee8ab087588761682ef6.exe
Size

96KB
MD5

0bcb2464feac2dcaf615f80543ee82b6
SHA1

61d28da7b1216fb649918e310cde5bab348aae48
SHA256

a19b9e3ed887baef3d584bcc190ad30fc56b5848327fee8ab087588761682ef6
SHA512

1227030270cd73b3fea951bf403944e0c8c7eb129bfe1fc361f9358d8e8efdb65ded73ca29d81a606000f6f82fd18d1b7ff75f1346732fc907fa38c440c5383c
SSDEEP

1536:I1EOhX/63rnPCFyjq9jqJs1X0G7Cp7a+rVG/NajoHlBgmQB:I1EOhUrn9u0Js1X0G7k0/MjobgmQ

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\xpomtad.dll	a19b9e3ed887baef3d584bcc190ad30fc56b5848327fee8ab087588761682ef6.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	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\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\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\EnableWindowColorization = "147"	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\CurrentVersion\Themes\History\AutoColor = "0"	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 (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	2196	a19b9e3ed887baef3d584bcc190ad30fc56b5848327fee8ab087588761682ef6.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3828	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\a19b9e3ed887baef3d584bcc190ad30fc56b5848327fee8ab087588761682ef6.exe
"C:\Users\Admin\AppData\Local\Temp\a19b9e3ed887baef3d584bcc190ad30fc56b5848327fee8ab087588761682ef6.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:2196

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa39ee055 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:3828

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/2196-132-0x0000000001000000-0x0000000001019000-memory.dmp

Filesize
100KB

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memory/2196-133-0x0000000001000000-0x0000000001019000-memory.dmp

Filesize
100KB

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