91903ff6a35a95972a175d38184491c41d1ed111aaeffadf32e832193326851d

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
19/05/2026, 10:46

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General

Target
PY/_queue.dll
Size 31KB
Sample260519-mt1b2aev4n
SHA256 91903ff6a35a95972a175d38184491c41d1ed111aaeffadf32e832193326851d
MD5 5f68880e4718ed975bbfe997f38055a6
SHA1 228f9c32c567682a54065cdaff7e1f5632ad6c1e
SHA512 2fd0ee7f033d77f91ec23bbd0787271cd95943609bfda5f735dd508edfa7bb7d4be8aefe4c4073e78d8bfc05a390111adfab48719a466165ed970d765bf01052
SSDEEP 768:gdj2+qFkv6rqKJVosIwRUhbyTb2OKrLy2Ip4YTxf1mlWZG8vDUr/H:M2LkyqKjosIwRUly329/9kfIW44DUrP
TLSH
T11DE28DC6AA584073E6AB597062F4CE93BD3CBBE75A5048D3349D80451D623C2FB3A27D
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 1360 wrote to memory of 976	1360	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\PY\_queue.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1360
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\PY\_queue.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:976

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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