ccc3c0b35b42ef40e116a8ba5e6f40c1f303e00f6d6c31c9a9eac5994b1d5294

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
29/05/2026, 03:28

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General

Target
TISPAN32.dll
Size 65KB
Sample260529-d1f3asb191
SHA256 ccc3c0b35b42ef40e116a8ba5e6f40c1f303e00f6d6c31c9a9eac5994b1d5294
MD5 1e522006e572619dabe8713ebc83c27f
SHA1 b7a574f6763c405cac18d5930d4538ccf70d3824
SHA512 7451e0de0c38709e965f473e5b721ef40760955cec58659abc5d60d2b6e8bb28b0fa15bcacdc194fa412563c97b6150c5708fdf2ec198054a48a212386b47ab7
SSDEEP 768:qUc+0gMDaCp+MIhDOoT6jocGBrgVM08z0dr9SKTUcxMiD+2qVoq/2vmyG:ggMDaCp+rJ8b8z0dzxMiD+2qVKG
TLSH
T173537D02269EC4AED2668B3C08AB37D1493A694B579F1CF7F21060B18C3B7557CF56A3
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 3208 wrote to memory of 2540	3208	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\TISPAN32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\TISPAN32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2540

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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