4e897502fb5aebd36dad3e6b070b2552a85382813d638455774f39aa148d0ba3

Analysis

max time kernel
150s
max time network
134s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 00:12

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General

Target
CNC Control_v11.5/AtUsbHid.dll
Size 68KB
Sample260720-ahevqsct2s
SHA256 4e897502fb5aebd36dad3e6b070b2552a85382813d638455774f39aa148d0ba3
MD5 d8b372de87b551a1cda8e908d3726621
SHA1 0827c43d7cb05260d361342e2db9576056a896b1
SHA512 900165692b8533cc2a19c823ada36cf12428b89bd0cf6117cd9046fd412b8aff713e4c19aacafcd4de16a3935f8e8c3c907c5e1c302d02dbf7f014df1b837a87
SSDEEP 1536:L9hNZsFAoanWf2S96L90IkpBkpA8eKj+v1X:Z6FiWf2990IkHSA8eKj+vt
TLSH
T1D3634B12D59184F2F486157440F3FF778B398AA5019244A6CF5ACAF608B73B2F63E34A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3684	3148	WerFault.exe	88

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 1004 wrote to memory of 3148	1004	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\CNC Control_v11.5\AtUsbHid.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1004
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\CNC Control_v11.5\AtUsbHid.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3148
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3148 -s 544
    3⤵
    - Program crash
    PID:3684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3148 -ip 3148
1⤵
PID:4876

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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