41f3c09ef3c8c2c84d99a8ceda329db7deb49289057bd6eb900902cc876f3313

Analysis

max time kernel
440s
max time network
443s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
23-11-2024 04:44

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General

Target

xd.png
Size

1.3MB
MD5

4e455c84cb6ecca8ee4142754e98ecbf
SHA1

b6ca5e0f9d29d3e8e2c794b6d262a66d5995d4c3
SHA256

41f3c09ef3c8c2c84d99a8ceda329db7deb49289057bd6eb900902cc876f3313
SHA512

b271b094e8dbebe32674bb324e2b6655572063967c76c98933ceb0c5f6cc27635982c389e4855463f43353e258b1dce501de3f05150312046154a8c7ac00de72
SSDEEP

24576:ArLajNhisqUM21DvHun+oz6FkTFHQGubnxFR8/mE0NrmyJB9:ArON0sxMEvHunb+GL0QyJH

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2319007114-3335580451-2147236418-1000\Control Panel\International\Geo\Nation	cmd.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	mspaint.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2319007114-3335580451-2147236418-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3424	mspaint.exe
3424	mspaint.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3424	mspaint.exe
3424	mspaint.exe
3424	mspaint.exe
3424	mspaint.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 3424	2512	cmd.exe	82
PID 2512 wrote to memory of 3424	2512	cmd.exe	82

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\xd.png
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Windows\system32\mspaint.exe
  "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\xd.png"
  2⤵
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3424

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
1⤵
PID:4908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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