b0b787a8bed3be6ade3c33f192533e52091a72706f7a9ee85483ef8a4608e6e7

Analysis

user interaction
yes
max time kernel
25s
max time network
27s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
27/08/2026, 12:40

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General

Target
payload.dll
Size 580KB
Sample260827-pwpdnavdkg
SHA256 b0b787a8bed3be6ade3c33f192533e52091a72706f7a9ee85483ef8a4608e6e7
MD5 21f2cc65b73f6f2959cc7ee278cee8dd
SHA1 4716f1af86041bf3838a33a0922fe001a8e99909
SHA512 9cff5345bcebd15244642ee09a8ca0876578e93228961b92427806495a6a0caf698567a0716270001f019b241b2249646e94f0d8a242e2cc5c425ec156e66c2f
SSDEEP 12288:TJeiw3ozbOYidMMG5O7JyRKIOP7ZNcgnGdl8zMpcQzTAbUbfm2f1MaO7LpRfz3TI:TJeiw3MbOYiqKIOP7ZKgnGdl8zMZTAbW
TLSH
T1B3C4BF227582C072E8BE01715969BFB956BDB5310B7249DFA7C02E3D5F305C2AB32A47
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4908 wrote to memory of 1168	4908	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\payload.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4908
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\payload.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1168

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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