bd232b250f69a2dd997044807ebd8cdb76570fa702cdafc1dc3d09a49919c74f

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15/10/2024, 02:28

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

CoreFoundation.dll
Size

1.0MB
MD5

6fe3e3a215e55c76a811b9b56a5aeb09
SHA1

0696eceed7f42b449e663dfaafe81179b613dd2d
SHA256

7123e4334a7f9cebf86defee25b836914e9a380c296b543c44ea3ddbcc5d328c
SHA512

2af23941e5360f775fc372ea6f7893f9ce4ecf6587c5f4393cb00064e391a71f07f16d07cdfd2957c9cfb07914131bb0fdd20248ac989a74b960150f25dce63b
SSDEEP

12288:+Hz7P4pnF2b47CQjk3dpyrz20TEWA/NDODR/8FSDZ04XYo9xuw04o9tJ:yz7PciACQR2TDWZxYexL0v

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 7 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2168	2316	rundll32.exe	31
PID 2316 wrote to memory of 2168	2316	rundll32.exe	31
PID 2316 wrote to memory of 2168	2316	rundll32.exe	31
PID 2316 wrote to memory of 2168	2316	rundll32.exe	31
PID 2316 wrote to memory of 2168	2316	rundll32.exe	31
PID 2316 wrote to memory of 2168	2316	rundll32.exe	31
PID 2316 wrote to memory of 2168	2316	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CoreFoundation.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CoreFoundation.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2168

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