6ca130ba72f20992d5755b69cd67a807c86bd7884ae4e3dc5440dd668ad1a583

Analysis

max time kernel
138s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-08-2024 17:57

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General

Target

mircciOper/webview/VIEWS.dll
Size

52KB
MD5

89ed144eeebefc83d7b3ec05d9908d69
SHA1

1bfa9e9997dbf30e02bbfee536bc1e139d9fe16c
SHA256

0269dd2300145e8e8eb307093ff767b59866854babda97d0ffc83e26cdf71e07
SHA512

d8f61808ff2f3915de8b4453dc869fa839130e565fd1386ef4d6a84f298497bcc8ed9a02d7557c66cdd996baf3d4dc483c994069cc95d1199f951ec0c7c8003c
SSDEEP

1536:gGTNxBzEB498+GJ0dMYoy8xP0EPPX9VlF:gGTNivgoL9Vl

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 4440 wrote to memory of 4848	4440	rundll32.exe	84
PID 4440 wrote to memory of 4848	4440	rundll32.exe	84
PID 4440 wrote to memory of 4848	4440	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\mircciOper\webview\VIEWS.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\mircciOper\webview\VIEWS.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4848

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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