d49877b56eae195a92a251b8a2323f9271c5d1258c8671d26e03ee44425c0478

Analysis

max time kernel
445s
max time network
490s
platform
windows11-21h2_x64
resource
win11-20240730-en
resource tags

arch:x64arch:x86image:win11-20240730-enlocale:en-usos:windows11-21h2-x64system
submitted
01-08-2024 20:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

FileDropper.dll
Size

177KB
MD5

c841727e1c610af87da95b9e64a31eda
SHA1

203bf4ecf14215488bab547d81a8fea3af754bf8
SHA256

b13f402b984388b8dc627eafef301b7141f2da48defe517fbcd662bedfacb050
SHA512

eac05fab9f0eb3326399ec7918e2b177940e0beebcd0f0e7f3257aebca00c4752da6e36870277ac4f1ba67255105a87ba55cc08c6ec9c40f85da0fc95d0c5463
SSDEEP

3072:v/RZ+tl51T8b2/4JwMQva4BzeVEf0GjPbFqu6xAg0FuDpU09KKW1yS:vpZglHT8aM0C4Bze+0mBkAO139KKW1z

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 4540 wrote to memory of 2840	4540	rundll32.exe	82
PID 4540 wrote to memory of 2840	4540	rundll32.exe	82
PID 4540 wrote to memory of 2840	4540	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\FileDropper.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\FileDropper.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2840

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