6480fc69756f789c08636c4cc4a3a8456f9e037245f1001a8ce47be37b56ad03

Analysis

max time kernel
93s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30-09-2024 04:17

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General

Target

ProxySettings.dll
Size

36KB
MD5

159cd36e2bd6b1f8caba5ee02df51ed7
SHA1

7fa99130376af9ab813e66a2abc3e949b27ac7f5
SHA256

66348180266a0a8aacf6a87be7797adf9932f70ce0c5e461d02f7f4477940009
SHA512

835f6b146edfd1b51672b3e5815cb0274a8323cf17a59236a2b838a4f3464cd774f1e57a6bb01f5e52ef75ea5fe0ccd1b41e0d351029abac7adf6ccbf8183c41
SSDEEP

384:b8Vanbd3JUu6pM00rK+M5C9avVTJwByoq5dJozIkymlsQvyIGueaoIo9TibxSOUK:YONJUtK06Xd9avVTJsqcIckNIo9eNm

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4208	1304	WerFault.exe	82

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 3968 wrote to memory of 1304	3968	rundll32.exe	82
PID 3968 wrote to memory of 1304	3968	rundll32.exe	82
PID 3968 wrote to memory of 1304	3968	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ProxySettings.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3968
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ProxySettings.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1304
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1304 -s 540
    3⤵
    - Program crash
    PID:4208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1304 -ip 1304
1⤵
PID:5032

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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