758bae58b737f79a407c29f37486346e97b167d26a863b85adf25e7313264aed

Analysis

max time kernel
142s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
24/07/2024, 08:09

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General

Target

SCPDF3/MFC71LU.dll
Size

1022KB
MD5

24854a0cfcffc200e365b8c0b7a4d834
SHA1

79fb867f0fa404debb04d2931a11d812783e2825
SHA256

6034931ae99e8ba04b05dd59bb7e9f1025b7d1b5bd389b392b4eac85b767c570
SHA512

c2c73b136a853cf341f621c87556b5279ff959606c01b6a8f8584dcbb33df3a989cc812c979d3301dae7216aeae19c9115bd62773ae2c82d50026c556aca3db9
SSDEEP

24576:da+qMroJWkGVkXyS9UNBNieK1EY+ke21Kc1XM:E+BroJOVkXFUNBQN1EY+kt1O

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 1908 wrote to memory of 2952	1908	rundll32.exe	85
PID 1908 wrote to memory of 2952	1908	rundll32.exe	85
PID 1908 wrote to memory of 2952	1908	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\SCPDF3\MFC71LU.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\SCPDF3\MFC71LU.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2952

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/2952-0-0x0000000002470000-0x00000000024C8000-memory.dmp

Filesize
352KB

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