aa9c460196d565a3104ed1c385e22f03b2928353b3ec547185a18ead23ae662c

Analysis

max time kernel
93s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-10-2024 21:43

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General

Target

Extensions/ExtPages/ExtPages.dll
Size

473KB
MD5

f19b5912ba649a9a8ae51c264ab5434e
SHA1

35c603ea4eb7402b59f9e4e81f7510affb974f2a
SHA256

8e45b03797ffde4a25c02f7b912aa56dddc7eb1ceb1da73d2cb4cabace8b6a0d
SHA512

ec2acbf290587175fc787d0467bc0baadd00904655790f019d62836185d5d920735f9768ca660bfbca215f51fc1e4a0eb041456e81651e8b1d67e5c0ff75371a
SSDEEP

6144:OCj8BjRPMs3PYaNAurMhhujQ86V9FSO/iq1clE:O7BjRshTK6

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 1416 wrote to memory of 2900	1416	rundll32.exe	84
PID 1416 wrote to memory of 2900	1416	rundll32.exe	84
PID 1416 wrote to memory of 2900	1416	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Extensions\ExtPages\ExtPages.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Extensions\ExtPages\ExtPages.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2900

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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