64ee45677be43d3d5338fa2d2981852bdd05090de1af4d90f5dd00807a15d677

Analysis

max time kernel
16s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 18:42

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General

Target

eacd5d429827609e4a426d4d3de3f0f0N.dll
Size

5KB
MD5

eacd5d429827609e4a426d4d3de3f0f0
SHA1

98ebd83843074db3afcf176019b0e71565b13238
SHA256

64ee45677be43d3d5338fa2d2981852bdd05090de1af4d90f5dd00807a15d677
SHA512

ced1c0fc8aceb8bb309411010451e29bd23a82e795f4bde163548b07bde5508f65daca169ebc14f07a9efd02e8dcadb7df7943a4a4a3786636d609d30d5efb80
SSDEEP

96:hy859x0P8MayBdUPTOnB4oRcCBQVk1V8YlKk7lPl:F5oL3dCTOBxcCOc8YMk7Z

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 7 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 2544	2548	rundll32.exe	29
PID 2548 wrote to memory of 2544	2548	rundll32.exe	29
PID 2548 wrote to memory of 2544	2548	rundll32.exe	29
PID 2548 wrote to memory of 2544	2548	rundll32.exe	29
PID 2548 wrote to memory of 2544	2548	rundll32.exe	29
PID 2548 wrote to memory of 2544	2548	rundll32.exe	29
PID 2548 wrote to memory of 2544	2548	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eacd5d429827609e4a426d4d3de3f0f0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eacd5d429827609e4a426d4d3de3f0f0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2544

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

Windows 7 deprecation

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