1f8af397e46ca3a3af91872a4d6e49d21deff551be2b19f0fc085c646e4380e1

Analysis

max time kernel
90s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
10-09-2024 03:48

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General

Target

Plugin/pj64raphnetraw_net.dll
Size

66KB
MD5

820bc04c5b3a8b7f218fcb512a541887
SHA1

e357c50442eb8f0e057eee2cd1ec81ddbbfbcd24
SHA256

c57418e2ef3d241083a2d0845e824cb56c92dd425dbb846b2013cbf53de1440a
SHA512

935a419a9c1e3d052a7bab5bef1f588970b7ca5029ac2f87b98ebc2334302e2a488f9cbd4bd34513f5c3392b4d826f4dd6645d592ab0f47655b2f4f9bf839cac
SSDEEP

768:mUUu7gVD+x/KrhS7FkyToZwot8Oe77hScE3:c+dKFS7kZhkFE3

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1224 wrote to memory of 2240	1224	rundll32.exe	rundll32.exe
PID 1224 wrote to memory of 2240	1224	rundll32.exe	rundll32.exe
PID 1224 wrote to memory of 2240	1224	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Plugin\pj64raphnetraw_net.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Plugin\pj64raphnetraw_net.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2240

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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