68768b0ca66179824ab4d3cd4eeffbf1ced9df1ae09f68efb19f37545cb7e6d7

Analysis

max time kernel
144s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2024, 05:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1/agcore.dll
Size

6.8MB
MD5

50ac7eb20a827c51dc4788e422483247
SHA1

f775cfc98720a3188a3b4c290a6af8661ffdaeb1
SHA256

5bbe31d4c68de9be7917182a452597e5d6cb0d729d2c0e4143e80cfe8f1ac683
SHA512

0a08533a345680258797f92497d015d2fe1deeb799570fdec595e2609fd3b77444af3cebf99cacdc12ebfe7d79b58ad23881c94315978a8e965e85d342a2a29a
SSDEEP

196608:WfuWa4PVo2C7ap2t1Nk8Ybf3a8uStTUupD:Wf/zPVo92p8Nkpbf3hthUupD

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2108	2484	WerFault.exe	83

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 4912 wrote to memory of 2484	4912	rundll32.exe	83
PID 4912 wrote to memory of 2484	4912	rundll32.exe	83
PID 4912 wrote to memory of 2484	4912	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1\agcore.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1\agcore.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2484
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 600
    3⤵
    - Program crash
    PID:2108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2484 -ip 2484
1⤵
PID:4680

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