fe7348c52b7c78266cbab27dcb586afdea6d4ce249430feba768dd55528e5710

Analysis

max time kernel
123s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/09/2024, 18:15

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General

Target

plugins/libaccess_directory_plugin.dll
Size

34KB
MD5

6c1a8ea141f2c5d9532a16d5b86c5bda
SHA1

d560c695ee41592145f8a95d987cf32fbfbde079
SHA256

0c75483896c1babc4aace5a96ddfcfe0f82ebd082745a2f668b1392c8746cf89
SHA512

8ddedf063ac81245e87215f8a927830d1163d7e19b4ef54a0fe72aa05d795ee822c4a729175db43147ae3580ab0deb7d524fe4e03945307d99f892866edae8b3
SSDEEP

768:i/q0VWGdbU2LOx7MZUKZtgv1z4liLX+Vnx/a2g28Qv:odbdw7MGKZtgWlYX+Vn99p8Qv

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 4496 wrote to memory of 4788	4496	rundll32.exe	91
PID 4496 wrote to memory of 4788	4496	rundll32.exe	91
PID 4496 wrote to memory of 4788	4496	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\plugins\libaccess_directory_plugin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4496
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\plugins\libaccess_directory_plugin.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4788

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1284,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=4400 /prefetch:8
1⤵
PID:216

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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