4539479a152d79ec62cc0a485361422c2c8d3b5e00a73b73084ecc0a0e3d0368

Analysis

max time kernel
92s
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 23:25

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General

Target

19aa9e5a8d4be8117a0acdcdf0073ed0N.dll
Size

458KB
MD5

19aa9e5a8d4be8117a0acdcdf0073ed0
SHA1

e6a870102ba504e687e164e5a8c34b630a279a53
SHA256

4539479a152d79ec62cc0a485361422c2c8d3b5e00a73b73084ecc0a0e3d0368
SHA512

4c123142a3c2d5545a7d8299fb2b3e38eacc075b6a00851ab8281225520c8ec77043380de09f6c2c6de3cd90fab956c5dc0289f4c4f4df916504fe42a1de4f6a
SSDEEP

6144:qW+mIpIKPsQZoe5v0CwG+BLJJJeYfmpVDLT4fxLUe63W/vMpnX7Gqdihp3v7hhJC:deUBtJJeYfYqU8vwGdjhh7X

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 1512 wrote to memory of 4032	1512	rundll32.exe	81
PID 1512 wrote to memory of 4032	1512	rundll32.exe	81
PID 1512 wrote to memory of 4032	1512	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\19aa9e5a8d4be8117a0acdcdf0073ed0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\19aa9e5a8d4be8117a0acdcdf0073ed0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4032

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/4032-0-0x0000000074DF6000-0x0000000074E19000-memory.dmp

Filesize
140KB

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