8e30cc67dc9b93651af88aaf54a024c17ac8f4ca11381ad81853d83a06b1bd72

Analysis

max time kernel
116s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
20/03/2025, 21:23

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General

Target

TailTeller2̌(1.0.0)/swiftshader/libEGL.dll
Size

99KB
MD5

adc1b8ed43379d0174c143bfcc0333dc
SHA1

2131bd3a50b34f0e9857048582262eabd4f8f21f
SHA256

2e0f536a85e3986b3ce5251fb9901f7e09f7d133318c43bccc24a11a9eeb2c49
SHA512

742a696d0038d7fcd0fc0c7f107088e00be16e4816090e1643698eec320ed9b2a5167526eec70d9418004b3fc953269e1c75639621a8c5f5dfdbee876a35fda0
SSDEEP

1536:1KJYBYySjEdmDgUFpO+KxyWBeowPsuTsWjvVcdQ/rkZlBj6BY:1KmayS+UlFRKnuj2Q4ZlBj6B

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 3 IoCs

description	pid	Process	procid_target
PID 3920 wrote to memory of 3932	3920	rundll32.exe	85
PID 3920 wrote to memory of 3932	3920	rundll32.exe	85
PID 3920 wrote to memory of 3932	3920	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\TailTeller2̌(1.0.0)\swiftshader\libEGL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3920
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\TailTeller2̌(1.0.0)\swiftshader\libEGL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3932

Network

MITRE ATT&CK Enterprise v15

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 v15

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