131c7660e3c77298e07b419acf68c09670e9f69c31b2636dc5f562b52ba58dde

Analysis

max time kernel
62s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
05-09-2024 03:30

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General

Target

b4c3df65bae39f6986350b7ebda906c0N.dll
Size

6KB
MD5

b4c3df65bae39f6986350b7ebda906c0
SHA1

6464aacaf9769676679058e0dc0bc6fe5266fc52
SHA256

131c7660e3c77298e07b419acf68c09670e9f69c31b2636dc5f562b52ba58dde
SHA512

168ddf40d413a499eff73cc1e84a174355093a5638baf0ba0ea408a1fa1b52cfeea7b7a933f30f0390ba8eb1dc6b24d822ff2fec31c5ecb7d7b5a4e5018dee2d
SSDEEP

48:6WQV5YVOqtV0H1pw9ygYVUG0XB+BDq9J5SC:8qtV0HAr4iB+FqX5SC

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 2904 wrote to memory of 2120	2904	rundll32.exe	30
PID 2904 wrote to memory of 2120	2904	rundll32.exe	30
PID 2904 wrote to memory of 2120	2904	rundll32.exe	30
PID 2904 wrote to memory of 2120	2904	rundll32.exe	30
PID 2904 wrote to memory of 2120	2904	rundll32.exe	30
PID 2904 wrote to memory of 2120	2904	rundll32.exe	30
PID 2904 wrote to memory of 2120	2904	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4c3df65bae39f6986350b7ebda906c0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4c3df65bae39f6986350b7ebda906c0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2120

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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