7d1533bc05d36815783cee64b3c4cfd6ddfb9d6787adabcd472aec8902d855aa

Analysis

max time kernel
115s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 06:37

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General

Target

7d1533bc05d36815783cee64b3c4cfd6ddfb9d6787adabcd472aec8902d855aaN.dll
Size

6KB
MD5

3bbb2ffeea78234d7d20719f042d9a10
SHA1

0217ffd66514f927f44609ef38d98e060c9ad223
SHA256

7d1533bc05d36815783cee64b3c4cfd6ddfb9d6787adabcd472aec8902d855aa
SHA512

e8512908d2ecbed7bb5795f4915cfa19599100a68f2ed7d6d576ee19bdeb1a2b3e5d70b9480d0c19295905d958891034601178000db6dee4c51d978fdd47e50c
SSDEEP

48:63mll5YVOa9VUX1iwbQWu0PcB+BDq9J5SH:VDa9VUX9bQWvcB+FqX5SH

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 3344 wrote to memory of 3004	3344	rundll32.exe	89
PID 3344 wrote to memory of 3004	3344	rundll32.exe	89
PID 3344 wrote to memory of 3004	3344	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d1533bc05d36815783cee64b3c4cfd6ddfb9d6787adabcd472aec8902d855aaN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d1533bc05d36815783cee64b3c4cfd6ddfb9d6787adabcd472aec8902d855aaN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3004

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=3960,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=1760 /prefetch:8
1⤵
PID:1412

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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