9d435f7547926c1259d52301f8d95a28b0e39c0275a47d3b0e42cc81ef72e252

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/08/2026, 00:55

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General

Target
mpclient.dll
Size 9.3MB
Sample260814-a91lhsed67
SHA256 9d435f7547926c1259d52301f8d95a28b0e39c0275a47d3b0e42cc81ef72e252
MD5 96270f372db337520cc6538ef7426e96
SHA1 8d67357e0995c58e24bffa1d7d0642e90ac45314
SHA512 2ad2e9ca35209bbbc9dc58cfb02dc43f677f99ea1fa3c644f3028836d3a0c87f22df9e119d59119ac024bdc209098fc7a2923e4c49c1b49502de12c99e86740c
SSDEEP 98304:xeqj/VL0SuL6h4iYeEddZuKCIffowPB25Ly8e5gUsk8naB:xbL0SuL6+iYbdTrHfFPM5W8OfsN
TLSH
T161A67B07BC917DA5C09DE23589A78257BBF07C68873223E31E51BAB82F72BD05975720
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

spyware stealer

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 3 IoCs

description	pid	Process	procid_target
PID 1772 created 5284	1772	rundll32.exe	81
PID 1772 created 5284	1772	rundll32.exe	81
PID 1772 created 5284	1772	rundll32.exe	81

Badlisted process makes network request 2 IoCs

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

flow	pid	Process
3	1772	rundll32.exe
4	1772	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
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	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
1772	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1772	rundll32.exe
1772	rundll32.exe
1772	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 4408	1772	rundll32.exe	89
PID 1772 wrote to memory of 4408	1772	rundll32.exe	89
PID 1772 wrote to memory of 5024	1772	rundll32.exe	90
PID 1772 wrote to memory of 5024	1772	rundll32.exe	90
PID 1772 wrote to memory of 4212	1772	rundll32.exe	91
PID 1772 wrote to memory of 4212	1772	rundll32.exe	91

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:5284
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\mpclient.dll,#1
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - 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:1772
- 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:4408
- 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:5024
- 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:4212

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

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Downloads

memory/1772-0-0x000001BEB0DD0000-0x000001BEB0DD1000-memory.dmp

Download

memory/1772-1-0x0000000140000000-0x000000014029E000-memory.dmp

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memory/1772-3-0x0000000140000000-0x000000014029E000-memory.dmp

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memory/1772-2-0x0000000140000000-0x000000014029E000-memory.dmp

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memory/1772-5-0x0000000140000000-0x000000014029E000-memory.dmp

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memory/1772-4-0x00007FFD60AD0000-0x00007FFD6141F000-memory.dmp

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memory/1772-7-0x0000000140000000-0x000000014029E000-memory.dmp

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memory/1772-9-0x00007FFD60AD0000-0x00007FFD6141F000-memory.dmp

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memory/4408-6-0x0000025DF7850000-0x0000025DF7866000-memory.dmp

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