7237c1f01b83342db06fae7e57e574d3566a2cea0f7af7137e12ad2dccd3ebe0

Analysis

max time kernel
415s
max time network
423s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 21:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

jre/bin/jsdt.dll
Size

16KB
MD5

4bdf31d370f8a893a22820a3b291cc1d
SHA1

bd27656b42f881eee1940cfe15cf84c1938b57ba
SHA256

c98dfac99cc1e05d5f86b2577031a7624dcc13d0a8344b2855f166335177bc16
SHA512

51623274c13da71ad01dbad7950444b512f08c3dc04e27f0321df02e9f3c4dfb308def35f58524cccce79ed2a8859d85c16dc0d9bea378e5538e23602d35aa76
SSDEEP

384:n11I27Bf0jeZy+hiqEyRoPV527rBnYPLr7/U:nrJfYqodYJC78

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 5008 wrote to memory of 1496	5008	rundll32.exe	81
PID 5008 wrote to memory of 1496	5008	rundll32.exe	81
PID 5008 wrote to memory of 1496	5008	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\jsdt.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5008
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\jsdt.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1496

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