8284174cde4452be6e3dc8071507dafb780ac8ae63ffd790ad659669f7c74ac8

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2024 02:30

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General

Target

Stereo_/pcicapi.dll
Size

33KB
MD5

adcd0efb2b7fbb0c1b350f63bf6f4928
SHA1

43f9f056cb4d9d35f83adf65e57628895ff27634
SHA256

f770b67a8d1d73af4022a1edbbbb0885884c82e1cfa3abccb13fd046d2e277a0
SHA512

2ace2ad8d1b0316e9252936c3404224144c598d4bea95386184f02dfead562a4eec483208f71e70b6f870a20357eeb3c9eecabab6d107af5380f3bc9ffad9cc1
SSDEEP

768:JDxJCw72OkRIStu7EQzsTDLoHin+oIZ0rrNaBi:JDxYK2JtW/zsTDlvIZ0

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 3964 wrote to memory of 3100	3964	rundll32.exe	83
PID 3964 wrote to memory of 3100	3964	rundll32.exe	83
PID 3964 wrote to memory of 3100	3964	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Stereo_\pcicapi.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3964
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Stereo_\pcicapi.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3100

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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