dba8e948206d56025bdbf1471cf7a2defc33fbc2bbde0c5634361d661d67ab93

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2024 18:07

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General

Target

bin/MSRC4Plugin.dll
Size

229KB
MD5

663ca806ee9bcbce34b463eb76c380dc
SHA1

1a238e3083eccf7da8fcd74227f3b9ca09d10c4c
SHA256

e6d301f2c071568321a9bad52d8819bf551fb75f56f97dbb65fba5596750a51a
SHA512

3ef110a81041184838a510fb8d291bc4ddcef9be3bdbbbc406278f9b7553dc03c9725661ae5d8b9984ba5ecf4e58156780f24c0632131cd431ee0459b3c35cf2
SSDEEP

3072:xvm22yJ6yzPJiDjT8CZAgHQV5AVCXYE8RQS1:hmfYsjT2JPEt

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 5080 wrote to memory of 4564	5080	rundll32.exe	83
PID 5080 wrote to memory of 4564	5080	rundll32.exe	83
PID 5080 wrote to memory of 4564	5080	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\MSRC4Plugin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5080
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\MSRC4Plugin.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4564

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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