eed10e256171f5fe04915575f708e52c86dbbde1554d896d247a764fb5e53580

Analysis

max time kernel
148s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 12:33

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General

Target
POP/_asyncio.dll
Size 65KB
Sample260925-pq8v4sys3k
SHA256 eed10e256171f5fe04915575f708e52c86dbbde1554d896d247a764fb5e53580
MD5 478cee373f601f7121be31de0d9734b4
SHA1 816f6572a648ff69c5389605dd0f9cfff378ab9a
SHA512 f81e8c39ea28890d7f05a3167b9ffdd1796441ab627b249e54d254cb34c3760fa7328ee11c0290b36c6858cfef55675c957afc609715f3057a4a452d1a22debe
SSDEEP 1536:jzwDIZIeFLvtdqLsFGAfEopwIIDnUytH/9tefI38VMI:QDitdNIAfEopwIIDnVIb
TLSH
T103634B42A678457BC9C510F0F39A47B2697DA2500BB814E3DCA74C8C2EA46D3D3FB796
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 5216 wrote to memory of 1296	5216	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\POP\_asyncio.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5216
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\POP\_asyncio.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1296

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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