fe7348c52b7c78266cbab27dcb586afdea6d4ce249430feba768dd55528e5710

Analysis

max time kernel
122s
max time network
129s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 18:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

plugins/liba52_plugin.dll
Size

34KB
MD5

9c2bea9b25bdf7f02338d8972091d4fb
SHA1

3dd1802f0385dcfbee3ba564c6bb9e2ab87d41af
SHA256

6559258335cb3c4c419faa713f51d96828f8a74b6cc62239c1395f8393be6f46
SHA512

a63b669b4d195c90796de7bd3af6f55a678aabef5262415c0b0856d42ae35f6fd8557709e29ea08a6b07eb1285864d1555b8290c61bc54d99962f639aa8493a6
SSDEEP

768:22MfcnMXt+NxvM0aKogv1hulBY7O+V0x/YmY:22MfcnM4vM/KogilB6O+V09Z

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 468 wrote to memory of 2992	468	rundll32.exe	30
PID 468 wrote to memory of 2992	468	rundll32.exe	30
PID 468 wrote to memory of 2992	468	rundll32.exe	30
PID 468 wrote to memory of 2992	468	rundll32.exe	30
PID 468 wrote to memory of 2992	468	rundll32.exe	30
PID 468 wrote to memory of 2992	468	rundll32.exe	30
PID 468 wrote to memory of 2992	468	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\plugins\liba52_plugin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:468
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\plugins\liba52_plugin.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2992

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

Loading Replay Monitor...