2ba986c371766e10a3f6ee761d30243c123c50401e0cbf4485c06adc559316a3

Analysis

max time kernel
149s
max time network
157s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/05/2026, 12:37

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
Loader/Lib/proxy922s5.dll
Size 7.9MB
Sample260502-ptpxeafy21
SHA256 2ba986c371766e10a3f6ee761d30243c123c50401e0cbf4485c06adc559316a3
MD5 d0ae64bce06fa7db0d509a5db7898e45
SHA1 8b9906a87f00406ca7ec9803c561700108f188b0
SHA512 3b00945957494132710f2da4a9658594a9ca2eea37ae4b67a8c5e358e134e2c53f493b9b77141425712a639f5fd2aacf0a3665ca38e5a6c7ad4421b3c9784f38
SSDEEP 98304:7JfSqX2OD3zFagTiIqfbQgIrBZ4fQb8xvkKiLOwH4si7f4:8ENBqf0gIrBOT7Q
TLSH
T151862901FECB40F5E903583480BBA33F27356D058B24CB9BEB507A6DEAB76911D76249
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 3392 wrote to memory of 4768	3392	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Loader\Lib\proxy922s5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3392
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Loader\Lib\proxy922s5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4768

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4768-0-0x0000000074C60000-0x000000007547B000-memory.dmp

Download