176ec51dc7874bd97619357a037915ffe50c6726fa327f84bbe99ea70bbf52e9

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 00:15

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General

Target

$_39_/Riched32.dll
Size

9KB
MD5

ff4a24319c9b3ce9ac049cec01197c47
SHA1

e589719b5507638f7c8f4daf7c71f6b9b818a6e3
SHA256

02e7c977a48b15df2d1096c74f07a46dab46a4d6cee2267c8d7ab58c6dfaab19
SHA512

c488d32219a48ee315789d61a52093f046304287536f6d1c4c9aae6d7df0b4b441dfd1268a6a8fd668e018ff15c0cc16e32e55060d0075d92e5a2b378608d62c
SSDEEP

192:hzAe1WivWI2yowJL/aMjGwP7gMWNDVRG+ebMZnaMgjQQ:hzWivWrYJLW/NpqbEQ

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 716 wrote to memory of 4592	716	rundll32.exe	82
PID 716 wrote to memory of 4592	716	rundll32.exe	82
PID 716 wrote to memory of 4592	716	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_39_\Riched32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:716
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_39_\Riched32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4592

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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