Malware Analysis Report

2024-12-07 02:47

Sample ID 241114-3beklstrdt
Target alkaline_trio___2_by_letsplaysuicide_d5l988-fullview.jpg
SHA256 d0096ae477363291c2bd6307776c5674dfd0d6f718f0b99647f4d77d1f58117e
Tags
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

d0096ae477363291c2bd6307776c5674dfd0d6f718f0b99647f4d77d1f58117e

Threat Level: Shows suspicious behavior

The file alkaline_trio___2_by_letsplaysuicide_d5l988-fullview.jpg was found to be: Shows suspicious behavior.

Malicious Activity Summary


Checks computer location settings

Drops file in Windows directory

Enumerates physical storage devices

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-14 23:20

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-14 23:20

Reported

2024-11-14 23:21

Platform

win10ltsc2021-20241023-en

Max time kernel

60s

Max time network

63s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\alkaline_trio___2_by_letsplaysuicide_d5l988-fullview.jpg

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2319007114-3335580451-2147236418-1000\Control Panel\International\Geo\Nation C:\Windows\system32\cmd.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\Debug\WIA\wiatrace.log C:\Windows\system32\mspaint.exe N/A

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2319007114-3335580451-2147236418-1000_Classes\Local Settings C:\Windows\system32\cmd.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\mspaint.exe N/A
N/A N/A C:\Windows\system32\mspaint.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\mspaint.exe N/A
N/A N/A C:\Windows\system32\mspaint.exe N/A
N/A N/A C:\Windows\system32\mspaint.exe N/A
N/A N/A C:\Windows\system32\mspaint.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 324 wrote to memory of 2292 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\mspaint.exe
PID 324 wrote to memory of 2292 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\mspaint.exe

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\alkaline_trio___2_by_letsplaysuicide_d5l988-fullview.jpg

C:\Windows\system32\mspaint.exe

"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\alkaline_trio___2_by_letsplaysuicide_d5l988-fullview.jpg"

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService

C:\Windows\System32\rundll32.exe

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 57.110.18.2.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 fd.api.iris.microsoft.com udp
FR 20.199.58.43:443 fd.api.iris.microsoft.com tcp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp

Files

N/A