dcf17478f68747f86b700d851264b320ee6da328e5727dca1b31d442a3732fc0

Analysis

max time kernel
125s
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
07-10-2024 04:44

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General

Target

ChipF2/Hook.dll
Size

44KB
MD5

1a78589157e4f49e3191360c7b4e781c
SHA1

e3aa4708f9c062e3f64964ffb2c9de2429394639
SHA256

f8dc0c3372ded6a26201b41b5cef09e1df57a6c39467c4bc75f07d3eaf54f037
SHA512

35cd195b6e4feae0753c698899d984295639a7ae0aa024c2b4a21995967ea395516ca1025d904ace3adf3f8112aae981e6aa9f8263010b69a499378158d1b063
SSDEEP

768:8AzP/joXQKNVTTWojxJoqbs1cq4VvUd0xzuYZoUl:8ADbKTTNxJoqw563fog

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 3336 wrote to memory of 3592	3336	rundll32.exe	89
PID 3336 wrote to memory of 3592	3336	rundll32.exe	89
PID 3336 wrote to memory of 3592	3336	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ChipF2\Hook.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ChipF2\Hook.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3592

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=4200,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=4272 /prefetch:8
1⤵
PID:3492

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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