b8ca9c77bd1a20f3c4df08f643b1123ad567cefb2971c4ee3c8b14018f467a61

Analysis

max time kernel
150s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/10/2026, 23:36

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General

Target
b8ca9c77bd1a20f3c4df08f643b1123ad567cefb2971c4ee3c8b14018f467a61.dll
Size 3.4MB
Sample261007-3l2swsxvbw
SHA256 b8ca9c77bd1a20f3c4df08f643b1123ad567cefb2971c4ee3c8b14018f467a61
MD5 2b4f7baec45c813cbfdd30bec6a7291b
SHA1 3c87197dcfc7c78736062f49f09454eba9e67437
SHA512 aaf8404fb18f1559c0643108ce7922ed692f0dcf8d02ee09d2db6b609b8ca581630d16f70fb4abe3cee0c49e8b82af0bea63a62ba30686d2aa44bd7b1388976a
SSDEEP 98304:CWCPEp3NBOMoNxY9J4SwEi8qmlNyZxOs3gz5da2aUydgHG:O5QCv8qmlNyPtgzzcG
TLSH
T103F5E12379D48076C26F02704E6F776D72FDA5704D3545AB36C86E2C6DB08A2763C6A3
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 4868 wrote to memory of 4848	4868	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b8ca9c77bd1a20f3c4df08f643b1123ad567cefb2971c4ee3c8b14018f467a61.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b8ca9c77bd1a20f3c4df08f643b1123ad567cefb2971c4ee3c8b14018f467a61.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4848

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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