7b4f0026de0ae5880ddb853725015d617a17f4405de54fa009d18ec020150cd3

Analysis

max time kernel
133s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 09:14

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General

Target

SDK/x86/vista/osConfLib.dll
Size

236KB
MD5

7949df4e02ba69f8eed0fc7059b1f96c
SHA1

328b134d3f4f12133d927910a34ce0f123c5f7f7
SHA256

b3997b03c2f842386af172cb96c2c63af4e5a69dfe07693646e5c23764a52127
SHA512

2b242905a2e22a699ac4ef39f3a25b19e077a6c1b0962c6436ee3bbdb45dfa0b9bad36f56e63076320737faacf4b9fc1773c02f7263b91f49f993308781081cc
SSDEEP

6144:bG4uJVVrV1+ZXp+0ob9j1lIu7ZpuAOCpi:bG4udfUpZob9jIu7ZUZ

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 3400 wrote to memory of 4424	3400	rundll32.exe	85
PID 3400 wrote to memory of 4424	3400	rundll32.exe	85
PID 3400 wrote to memory of 4424	3400	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\SDK\x86\vista\osConfLib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3400
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\SDK\x86\vista\osConfLib.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4424

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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