d7325fde849b62d40f020fe8d5c24371673d7f18ef9c601f7f59bc9e27f7e97f

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 23:26

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General

Target

19bb4effff15df3568cf1c3636169ab0N.dll
Size

2.3MB
MD5

19bb4effff15df3568cf1c3636169ab0
SHA1

67fa765370e39f8a1ecfeb738c8697783b900db0
SHA256

d7325fde849b62d40f020fe8d5c24371673d7f18ef9c601f7f59bc9e27f7e97f
SHA512

1806590a30e55ddb6085adb8ad3853ba31ac1b6829e287420e50ffd5646cad0e607d52150bc1cfd59e04f905c361a6a67d8c61f73e9d618089e8f8e6f631ae13
SSDEEP

49152:5dSv/WTG+Gk52y6mdjIK4UhZTkd4mSGjup:5cV+GmkUhZod4Ajup

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 1628 wrote to memory of 1436	1628	rundll32.exe	81
PID 1628 wrote to memory of 1436	1628	rundll32.exe	81
PID 1628 wrote to memory of 1436	1628	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\19bb4effff15df3568cf1c3636169ab0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\19bb4effff15df3568cf1c3636169ab0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1436

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

Replay Monitor

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Downloads

memory/1436-1-0x0000000074C20000-0x0000000074F6D000-memory.dmp

Filesize
3.3MB

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