81bdf801d09b021882f96d47eb588ddb01c9d088313327bf49f0713bb4bbe922

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
06/07/2026, 04:38

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General

Target
81bdf801d09b021882f96d47eb588ddb01c9d088313327bf49f0713bb4bbe922.dll
Size 1.1MB
Sample260706-e9sm5adw3k
SHA256 81bdf801d09b021882f96d47eb588ddb01c9d088313327bf49f0713bb4bbe922
MD5 2949be7f8a0ff2fe504cd2394eca9c94
SHA1 2c8e68ef10707504d3377cbb3bb3ba03e9bdfff0
SHA512 c0ec350450703e046cfca8d9409c97d7aa41c6e62afa1f6cf25c54b1532e5bef74892e65a5fba0e2a0299dd706ca83faafc88f61976aabb3c74e4711e985a1a6
SSDEEP 24576:a+uMRS1rkEOwJWPHU/Wb7DDtjVyrfq3sXx6mLjhWuft3UnwTLAZNZMGN0rEH7w:o31rDbWP0/Wb/DtjV8f0ULjhWuflUnwp
TLSH
T1B245AF0375D18075E5B30630A9BDBB25AEFDBA350A32C64E13C82A5E6F71981D73A353
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 1572 wrote to memory of 2780	1572	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\81bdf801d09b021882f96d47eb588ddb01c9d088313327bf49f0713bb4bbe922.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1572
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\81bdf801d09b021882f96d47eb588ddb01c9d088313327bf49f0713bb4bbe922.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2780

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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