e279d531454206ed7418285acdd1ffbd2e18b05787f9e8080b049e5f0b4b70ec

Analysis

max time kernel
14s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
18-10-2024 20:54

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General

Target

x86/Acrobat/Acrobat32OL.dll
Size

200KB
MD5

18e5a6296e02efb842fb3d11ca0c7c63
SHA1

1a774bc3ec960bf1d639b883ba34de0a101748a8
SHA256

629b4cef2c394c6a1fad37e5ac6f497b3bdac489270d54f4e98c5dfc925ea883
SHA512

66fe300a275d0dc403479668a3120e6eb9a84a28736e64b24afc37298e556589b40c191a83f5871b2ad1778e0a8a65f7a0878f29d409b2efb9d51531854c5198
SSDEEP

6144:tbL7Ohthut5BCRVS989WUY+7F4C9WOOS0mvpMJDJ2C7ejmj:xL7ObhG5BZUYiF4C9WOOS0m+JD

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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 1456 wrote to memory of 1660	1456	rundll32.exe	29
PID 1456 wrote to memory of 1660	1456	rundll32.exe	29
PID 1456 wrote to memory of 1660	1456	rundll32.exe	29
PID 1456 wrote to memory of 1660	1456	rundll32.exe	29
PID 1456 wrote to memory of 1660	1456	rundll32.exe	29
PID 1456 wrote to memory of 1660	1456	rundll32.exe	29
PID 1456 wrote to memory of 1660	1456	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\x86\Acrobat\Acrobat32OL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1456
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\x86\Acrobat\Acrobat32OL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1660

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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