8ae081f18c9297e9dab3eebb56acba0293f4feb6c68ed45acdb37a367a56ccdf

Analysis

max time kernel
43s
max time network
44s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/08/2024, 12:55

Sharing

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Reason

Machine shutdown

Report Analysis Logs

General

Target

Lol.mdp
Size

122KB
MD5

e55903e022658bacdcde2ecfbcfc5943
SHA1

7825fc20a62ee889a9104e98be337e48d7047e7d
SHA256

8ae081f18c9297e9dab3eebb56acba0293f4feb6c68ed45acdb37a367a56ccdf
SHA512

8ffcb30c99736ae23d8b2d00e2688ca2d63f17af21bc350937552146c255e1e2f1365323a7b3ee4dd553fb51111e56074e12a383fb4a8d379afa167c6c2da811
SSDEEP

3072:fFVICcwXS6RGs4tNc22MF7uf+PTo0nye8aJ2YcoE2C9gRY:f8CcwXS6RGltm+af+PTo0nye8aJ2Yco2

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	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\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\StartColorMenu = "4288567808"	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\ColorizationAfterglowBalance = "10"	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
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	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 = "58"	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\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings	OpenWith.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4516	NOTEPAD.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4488	OpenWith.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4516	NOTEPAD.EXE

Suspicious use of SetWindowsHookEx 42 IoCs

pid	Process
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4488	OpenWith.exe
4324	LogonUI.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4488 wrote to memory of 4516	4488	OpenWith.exe	89
PID 4488 wrote to memory of 4516	4488	OpenWith.exe	89

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Lol.mdp
1⤵
- Modifies registry class
PID:116

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4488
- C:\Windows\system32\NOTEPAD.EXE
  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Lol.mdp
  2⤵
  - Opens file in notepad (likely ransom note)
  - Suspicious use of FindShellTrayWindow
  PID:4516

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3416

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa394a055 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:4324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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