98fe0b7bd3adfea7ebee3183782fed3176927bad61a781fec6b1678acf3e3602

Analysis

max time kernel
149s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/11/2026, 12:33

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General

Target
Release/core/lib/edgehtml.dll
Size 18.9MB
Sample261102-prp5dswt4j
SHA256 98fe0b7bd3adfea7ebee3183782fed3176927bad61a781fec6b1678acf3e3602
MD5 911880e092642ace1b9f69739b13b1b6
SHA1 7ac400908789cfdd399f0122f52f75c2100d6116
SHA512 e4e60fe55e726f6dab4a7f4c61db2f10d9ae8a557dd5e8351ec9a68ea07197d4eeaabf55c80ac1ed2462328f14b4a097df627735418775f25423519202afe290
SSDEEP 393216:gB/sMExSbhV79LBManq/IxjZpa/i/mA8rocmi+PJRhcP5HFmv:gxlbbhdMan4I598rJ+PJzcPi
TLSH
T1DC178C26F2DD8021D5F634F08B0EB73A68DD9950073C49E78311E8F5A9707C6AA7936B
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 556 wrote to memory of 1464	556	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Release\core\lib\edgehtml.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Release\core\lib\edgehtml.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1464

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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