678ce97ba2389d80a1a795f6b86b3de412bc9200cf7fe454c806bc5c0582b2cf

Analysis

max time kernel
138s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
30-09-2024 22:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

CoopenAD.dll
Size

164KB
MD5

c9c51ee0874c1a9f095b70071c5ced8c
SHA1

02dd49e42cf3b0904d88e0f805fdeb870e4104da
SHA256

03565e99c95031aa7d8c8be1477544a975e5a178254137a4d53db32f375e0bc1
SHA512

f6bdd3948673d6f886151bf1942e51c49e7b0cbf9152349bef0a4693b94e8473dafd4d31dc8b89f11648f021691f9ad92457fa986fed93dde69f7c55381e140e
SSDEEP

1536:UkHrppcPEseYWyG6cO7IyTnjHRbdxUFmUx8CUbDMf3b7Pa7/C7IVPyoNlw8JepVW:Uk9p/1KI4Sjx8bb4yAvClxJeRH16b

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 3760 wrote to memory of 4728	3760	rundll32.exe	84
PID 3760 wrote to memory of 4728	3760	rundll32.exe	84
PID 3760 wrote to memory of 4728	3760	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CoopenAD.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3760
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CoopenAD.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4728

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

Replay Monitor

Loading Replay Monitor...

Downloads