f33b032aea301d88dac803c8693c195f76626490c709a8ba8cb7b673c5973c71

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
08/05/2026, 04:50

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General

Target
f33b032aea301d88dac803c8693c195f76626490c709a8ba8cb7b673c5973c71.dll
Size 1.7MB
Sample260508-ff8mxsc13x
SHA256 f33b032aea301d88dac803c8693c195f76626490c709a8ba8cb7b673c5973c71
MD5 e96322d947c72931c862dc8da001d62c
SHA1 a4672999416acfdcdfa643c8e32cbb13dd4a4990
SHA512 966c9963ac92070b2cdbb55525df66c32b88c0411274d636514f3d58f6e11dbb2a488f40f6dd2b5a7b96e858efabf1d8ca62c6113ab6ec0b821932ef3b4c1cec
SSDEEP 24576:KbCpkDbl/S9p4NAORHokT7RkqUxMYG7QmbENe6:QXPeeaGDT7RkqUCYG7hbU
TLSH
T105856C31F08240B0D4D83171767AB3FB222C32576B1D66EF93C81EEC9A782D15ADB55A
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 3212 wrote to memory of 3776	3212	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f33b032aea301d88dac803c8693c195f76626490c709a8ba8cb7b673c5973c71.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f33b032aea301d88dac803c8693c195f76626490c709a8ba8cb7b673c5973c71.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3776

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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