a01f6aa4c7873998fdd60d55380f4d17ba08dcbfc43663447f993cc12450b09e

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
08/06/2026, 12:14

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General

Target
bin/NPJava12.dll
Size 68KB
Sample260608-pepcbsdz3v
SHA256 a01f6aa4c7873998fdd60d55380f4d17ba08dcbfc43663447f993cc12450b09e
MD5 a44d5fa1b06ad898d29a6176c2939531
SHA1 64f454d45118ef53312f2c8adaaec54420ee6927
SHA512 a6c0a96832ecc56edf27ba22f23cd7658d5e04127aabf5e7651f7068ac467bfe0779643fa2b5b8d2620f2119772cd083efac871bae70309072d5deaab54e8962
SSDEEP 768:bgaZj/p8fG1zgTcyQTmvMY0cna6CziNqaPjFYQjc1h7e7MPG:ka5/yfG1/Yna6TqOY977lG
TLSH
T11A63E41233FAA555F2F77B30993C16546F2BBED7AD7C814E4700025D9E30A5AC9A8B32
MD5 SHA1 SHA512 SSDEEP TLSH

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	regsvr32.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAFEEFAC-0015-0000-0022-ABCDEFFEDCBA}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CAFEEFAC-0015-0000-0022-ABCDEFFEDCBA}\ = "Java Plug-in 1.5.0_22"	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1864 wrote to memory of 1048	1864	regsvr32.exe	90

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bin\NPJava12.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\bin\NPJava12.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:1048

Network

MITRE ATT&CK Enterprise v16

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 v16

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