20f5783a73f407b71bbff1f179bf8b9a69acfed8994a9145cec237e51f1d510c

Analysis

max time kernel
149s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
06/05/2026, 09:25

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General

Target
20f5783a73f407b71bbff1f179bf8b9a69acfed8994a9145cec237e51f1d510c.dll
Size 93KB
Sample260506-ld5fdaas8k
SHA256 20f5783a73f407b71bbff1f179bf8b9a69acfed8994a9145cec237e51f1d510c
MD5 b98979f56402319f6294b8b074ccb262
SHA1 f53838357ed7081494509aaf1216c53b6cf2bf4f
SHA512 8adf17ed3efa59e137c6a156f438e6f605db3ca9bc437944ff8f73fb1d62068c1da5520759397fcead632cec478109ccbd5012cc55c16d6646a1e9a54c4d8910
SSDEEP 1536:Bs4Vb4WBd3N4ORg0FguTv8DUqvCB3sWfxjcdDN976E2MNV:dVDBd3NZ5v8wOijSDN97P2MT
TLSH
T1CA935C21BAD2D8B5D43E193409B8C5550B6D7865DFE8ACEB6B83052A0E341D1EF30EB7
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 3252 wrote to memory of 3064	3252	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\20f5783a73f407b71bbff1f179bf8b9a69acfed8994a9145cec237e51f1d510c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3252
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\20f5783a73f407b71bbff1f179bf8b9a69acfed8994a9145cec237e51f1d510c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3064

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

Replay Monitor

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Downloads

memory/3064-0-0x0000000002D30000-0x0000000002E0A000-memory.dmp

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