535a4ac091d7c144d26e14fe7d6744ed46a7034589f05d21d1b8262784aa2fe9

Analysis

user interaction
yes
max time kernel
129s
max time network
95s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260513-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
15/07/2026, 09:46

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
mpclient.dll
Size 4.9MB
Sample260715-lrmgqagy6m
SHA256 535a4ac091d7c144d26e14fe7d6744ed46a7034589f05d21d1b8262784aa2fe9
MD5 051fd1c87c733e2711b455fe00a04987
SHA1 9d7ed3c2e47de950d8ba49f6c0aae70c104ecc57
SHA512 5ef677b4c9ac901722402a8c41b84d933651c7756b52228c4efb4ece7dfd95a216068ef27cbe98732b0f54d10ebb2a89314a42a7ddc81ae271734b5fb69b281f
SSDEEP 98304:Q+x2/84uQ9TN5BUJjk4O1Pmpavp6uhSg58Vxz:Q+H4uQ9TN5BU631PDvpHS9
TLSH
T1D936CF0F7C9299A8C4A57B3198F761527B3DBC184B3E27D32E50A6792E323C19877B41
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

spyware stealer

Malware Config

Signatures

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
7	2324	rundll32.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2324	rundll32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 3924	2324	rundll32.exe	88
PID 2324 wrote to memory of 3924	2324	rundll32.exe	88
PID 2324 wrote to memory of 2124	2324	rundll32.exe	90
PID 2324 wrote to memory of 2124	2324	rundll32.exe	90
PID 2324 wrote to memory of 2376	2324	rundll32.exe	91
PID 2324 wrote to memory of 2376	2324	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\mpclient.dll,#1
1⤵
- Badlisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\System32\svchost.exe
  "C:\Windows\System32\svchost.exe" -k NetworkService --browser=svchost --no-first-run --no-default-browser-check --no-startup-window
  2⤵
  PID:3924
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --browser=chrome --no-first-run --no-default-browser-check --no-startup-window
  2⤵
  PID:2124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --browser=edge --no-first-run --no-default-browser-check --no-startup-window
  2⤵
  PID:2376

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2324-3-0x000002246B6F0000-0x000002246B6F1000-memory.dmp

Download

memory/2324-1-0x0000000140000000-0x00000001401B3000-memory.dmp

Download

memory/2324-6-0x0000000140000000-0x00000001401B3000-memory.dmp

Download

memory/2324-5-0x0000000140000000-0x00000001401B3000-memory.dmp

Download

memory/2324-4-0x0000000140000000-0x00000001401B3000-memory.dmp

Download

memory/2324-2-0x0000000140000000-0x00000001401B3000-memory.dmp

Download

memory/2324-13-0x0000000140000000-0x00000001401B3000-memory.dmp

Download

memory/2324-19-0x0000000140000000-0x00000001401B3000-memory.dmp

Download

memory/2324-21-0x00007FFBD2CD0000-0x00007FFBD31DD000-memory.dmp

Download

memory/3924-7-0x00000252FD770000-0x00000252FD787000-memory.dmp

Download

memory/3924-8-0x00000252FD770000-0x00000252FD787000-memory.dmp

Download

memory/3924-12-0x00000252FD770000-0x00000252FD787000-memory.dmp

Download