bc8d860916f637dbcf06ff0645f6d7c2cd08949a48e25c9d20ccb224a20c747d

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/07/2026, 03:58

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General

Target
bc8d860916f637dbcf06ff0645f6d7c2cd08949a48e25c9d20ccb224a20c747d.dll
Size 1.0MB
Sample260703-ejxt6af15m
SHA256 bc8d860916f637dbcf06ff0645f6d7c2cd08949a48e25c9d20ccb224a20c747d
MD5 3664ba05c5d0bf71bb73c4d2329a6f27
SHA1 d7938552adb4656385799643761d4354583dc088
SHA512 b82a40e53746d59f2cd632b9ddf3582cddc55b1e5bb41419e0c068842762396c45da0b13d21537c6adbb4ec4f14fc64369d42bf10a6eb57c56044d71c503b8ea
SSDEEP 24576:q+uMkgFbE0vQJ6PXUO/b7DDtjVqLfq3sXx6/LjhWuf53IXwTLqxNVmGN:YQFbzY6PkO/b/DtjVEf0lLjhWufxIXwm
TLSH
T15E359E1375D18035E5B3063099BDBB25AEFDBA310A32D64E13D82A5E6F72980D73A353
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 behavior: EnumeratesProcesses 2 IoCs

pid	Process
4072	rundll32.exe
4072	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3848 wrote to memory of 4072	3848	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc8d860916f637dbcf06ff0645f6d7c2cd08949a48e25c9d20ccb224a20c747d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc8d860916f637dbcf06ff0645f6d7c2cd08949a48e25c9d20ccb224a20c747d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4072

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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