4fade83d0fd66d068ed856bf228e8bb17bfdaedeeb4ff3893ef86e035052c353

Analysis

max time kernel
93s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 09:43

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General

Target

$PLUGINSDIR/HwInfo.dll
Size

68KB
MD5

44e5c77cae3ae434d1e4e619bdb1c39b
SHA1

9988f020eac45207d148668227b6819a38bdafa0
SHA256

326c406116026019a41c94b2e6b4c1061154f3bc9a395638063dae349f8a7579
SHA512

c3e40499d1296bebd2b1a770d9cd1f025859963a0f6dff002eb336f069f057ac4b3d2f5819232af6d2802ba1a3770f62440136030eb37355fa6f5b6ee0bc0470
SSDEEP

1536:6hS3Hyjn0HlDPnqIGbTZpJFSWLWT+3QDIlqZG:6hSXyjAqZTlDQUlWG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4988	3572	WerFault.exe	81

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 3152 wrote to memory of 3572	3152	rundll32.exe	81
PID 3152 wrote to memory of 3572	3152	rundll32.exe	81
PID 3152 wrote to memory of 3572	3152	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\HwInfo.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3152
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\HwInfo.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3572
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3572 -s 628
    3⤵
    - Program crash
    PID:4988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3572 -ip 3572
1⤵
PID:3692

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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