38cb03bb108b88715d554d1141eb734b2dc25b63fc69c4b037e589caa2e77bec

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-02-2025 10:08

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General

Target

AudioCapture.dll
Size

76KB
MD5

2a82792f7b45d537edfe58eb758c1197
SHA1

a039182d4d1ef29c6d8c238f20f7b8218c28f90c
SHA256

05aa13a6c1d18f691e552f04a996960917202a322d0dacfd330e553ad56978ed
SHA512

c6c6799b386e0d6489d9346f1d403b03b9425572e7418a93a72c413a4b9413945aaf4ea97a7d7b65772e5e3f00cff65f180f6fef51a26d4fdc2ff063816b5386
SSDEEP

1536:96Y+zbZm8/v/k957pyPkLDfORFMTlrSWqNj5CdnTrioQ+ywlj5CdnTXZQ+8iA:96Y+HQ8/3k9RppYFclrLqNj5CdnTrIwp

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 2920 wrote to memory of 1732	2920	rundll32.exe	30
PID 2920 wrote to memory of 1732	2920	rundll32.exe	30
PID 2920 wrote to memory of 1732	2920	rundll32.exe	30
PID 2920 wrote to memory of 1732	2920	rundll32.exe	30
PID 2920 wrote to memory of 1732	2920	rundll32.exe	30
PID 2920 wrote to memory of 1732	2920	rundll32.exe	30
PID 2920 wrote to memory of 1732	2920	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\AudioCapture.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2920
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\AudioCapture.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1732

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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