8f971b3bac5294cb4edbef9498961acead8434e0580c884395ab15983e4843ef

Analysis

max time kernel
132s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 23:21

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General

Target

Richard/Microsoft.VC90.MFC/mfcm90.dll
Size

58KB
MD5

d4e7c1546cf3131b7d84b39f8da9e321
SHA1

6b096858723c76848b85d63b4da334299beced5b
SHA256

c4243ba85c2d130b4dec972cd291916e973d9d60fac5ceea63a01837ecc481c2
SHA512

4383e2bc34b078819777da73f1bd4a88b367132e653a7226ed73f43e4387ed32e8c2bcafd8679ef5e415f0b63422db05165a9e794f055aa8024fe3e7cabc66b9
SSDEEP

768:kXS5hxqhOz9XNpOb/AXVuips6Pm550971BVO5nkcwo5ArrwlyQ6mrCHrO1MquTSU:kC/IMZHO0lu+s60VwvrrDmrCrO1HuTR

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 3040 wrote to memory of 3144	3040	rundll32.exe	86
PID 3040 wrote to memory of 3144	3040	rundll32.exe	86
PID 3040 wrote to memory of 3144	3040	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Richard\Microsoft.VC90.MFC\mfcm90.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Richard\Microsoft.VC90.MFC\mfcm90.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3144

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

Windows 7 deprecation

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