8ef840fa379b5ce9b0cf5c3253bae1aa0ea13d1355443bcd9a8a7019b01945f1

Analysis

max time kernel
15s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 00:55

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General

Target

AudioCapture.dll
Size

24KB
MD5

a28afc8644594e9117dea5389e1fdf48
SHA1

5afad3e18d5f3ca8e47b2c22862b7a9601ae5736
SHA256

0e1920f4707c8d55ebac7297a3a8628aeabcb47c873e007d2401a40b693dabe8
SHA512

9f673fd4f98427933e7abce2846a0975a0965fcf205e2ca83dc8c7b0e0175a5343ac6ae1cdfa8e5bf923d83ac5b392e56e0a150e2a37812e2df38cc7b097c84d
SSDEEP

384:3LsnOUqkjUpC4Q1A/uW0z62DaVdg7Wc8OLLvYiDsm4bM:t2UptQGWW0eJEpL7sVM

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 2928 wrote to memory of 2540	2928	rundll32.exe	29
PID 2928 wrote to memory of 2540	2928	rundll32.exe	29
PID 2928 wrote to memory of 2540	2928	rundll32.exe	29
PID 2928 wrote to memory of 2540	2928	rundll32.exe	29
PID 2928 wrote to memory of 2540	2928	rundll32.exe	29
PID 2928 wrote to memory of 2540	2928	rundll32.exe	29
PID 2928 wrote to memory of 2540	2928	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\AudioCapture.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\AudioCapture.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2540

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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