4263c0d7e2451fc52e85c8119dd9f07fa50cfbc8aea438b660947214f235307c

Analysis

max time kernel
148s
max time network
116s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 19:47

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
$R0.dll
Size 29KB
Sample260804-yhmscayepd
SHA256 4263c0d7e2451fc52e85c8119dd9f07fa50cfbc8aea438b660947214f235307c
MD5 285336af2a078c6aa2033018fa9e3748
SHA1 655b167d119eda84adc650646916d8a919325dc0
SHA512 5aaf9bbc92d0c31cdf05a332627e8289889409dba43d39b68cfeabe73fe5884d7a46dc3252746f763de830ebb4a8faee50ca4f5ead0985df56ee3d0247497955
SSDEEP 768:82/5ZWpdwrGUxnyiehH/kPjGy2tmd9j1lDibLfNPceKn:zBZWpvWaIjAtmdp1l2dUTn
TLSH
T149D23C05FF0558B1EEA34DF4A599DB3B96B13422CC265BA6FF44C2087833763A905E17
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	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4648 wrote to memory of 1244	4648	regsvr32.exe	90

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$R0.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4648
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\$R0.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1244

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

Replay Monitor

Loading Replay Monitor...

Downloads