f1b4182f4e2f041a581bfba10186f4838fc5829eda43b7e855f5f61a6ddf0c53

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/10/2026, 02:33

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General

Target
f1b4182f4e2f041a581bfba10186f4838fc5829eda43b7e855f5f61a6ddf0c53.dll
Size 56KB
Sample261027-c1y3faxy2j
SHA256 f1b4182f4e2f041a581bfba10186f4838fc5829eda43b7e855f5f61a6ddf0c53
MD5 5f4d795596eb47271e05e6273f0d9dce
SHA1 df54d8a69906f15c19828ba7e9039dfca8571625
SHA512 83bb12b768f3b5776480f0308cdb76d763de30fad4cdef2c82c2ef3483883a078bdd24504b187d8192e5ccd7834a48de2e5096c748f9fe4b440e21c22c1f2ae7
SSDEEP 384:E2j41Hlhh0TAzea6Qjx+O7SmZ+W6bmr1sM+/Ivl2tgA/CSP+SjY/xwX4jz:E2stwAcg57Nl2t+J
TLSH
T1DC4329A9A1C22B42C44B03B589FE761A7935FE3287B346DBE5194C304ED3BF229B1714
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 2568 wrote to memory of 432	2568	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f1b4182f4e2f041a581bfba10186f4838fc5829eda43b7e855f5f61a6ddf0c53.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f1b4182f4e2f041a581bfba10186f4838fc5829eda43b7e855f5f61a6ddf0c53.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:432

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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