c138582a1a4d6ca2084fffdc0b2b050d50f0b860df3e873c8ebbd07ddc4b4b30

Analysis

max time kernel
150s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/10/2026, 16:50

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General

Target
c138582a1a4d6ca2084fffdc0b2b050d50f0b860df3e873c8ebbd07ddc4b4b30.dll
Size 504KB
Sample261001-vcblcagf43
SHA256 c138582a1a4d6ca2084fffdc0b2b050d50f0b860df3e873c8ebbd07ddc4b4b30
MD5 db271be81f9e1c3b26e5e6f87d9d9ef4
SHA1 b727f3dea1d22b1af9010f4c2a219b03542e76c1
SHA512 254d95dbdc034beb57e05384bd01f0a8413a5c79507dbf2a713559f13256f891633851f5d16e0d77b45243ba76cb4fcfbebf2ff54ba241cdd955cf6d329f09d6
SSDEEP 6144:QL5QxgCQGXAz2kp71vcFPR56kLnFbBNxs:QIPQGXk2TzFbBNxs
TLSH
T11CB4722167E8931AF2F78B386DF5625139367D01AB37D6CF62041A2C0875BD2D9B4B23
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 5996 wrote to memory of 4132	5996	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c138582a1a4d6ca2084fffdc0b2b050d50f0b860df3e873c8ebbd07ddc4b4b30.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c138582a1a4d6ca2084fffdc0b2b050d50f0b860df3e873c8ebbd07ddc4b4b30.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4132

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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