caad390c4c3c6b1e50a33754a0af7d2c3f4b1245c8ead79ff7f7be0e5654e210

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
01/05/2026, 12:19

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
_lzma.dll
Size 144KB
Sample260501-pg7lpabs3k
SHA256 caad390c4c3c6b1e50a33754a0af7d2c3f4b1245c8ead79ff7f7be0e5654e210
MD5 b4251ed45538a2a7d79737db8fb139db
SHA1 cded1a4637e7e18684d89cd34c73cfae424183e6
SHA512 d40f7de85c8dbb3e16135e1f8d8ce829cb681eaab49c6f4c40792fa8f733743df70cfa7c6224e06bff68214069f90cd960970ac47d0348e9827a2136789c43c1
SSDEEP 3072:mRCc2vp8ELKwjIg7skXKf+yNq8q14HH0Dy2UzHf89mNoonhJIDe16Hw4x7E:JRTxXe5AiEYO0hME
TLSH
T1C5E36CA2A146F0E2F6991C78D2BA5F7786F90409032081D361DC5F9D826F3F3A679B47
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 4700 wrote to memory of 3020	4700	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\_lzma.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\_lzma.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3020

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