7237c1f01b83342db06fae7e57e574d3566a2cea0f7af7137e12ad2dccd3ebe0

Analysis

max time kernel
416s
max time network
442s
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

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General

Target

jre/bin/jli.dll
Size

155KB
MD5

73a76ec257bd5574d9db43df2a3bb27f
SHA1

2c9248eae2f9f5f610f6a1dfd799b0598da00368
SHA256

8f19b1ba9295f87e701c46cb888222bb7e79c6ee74b09237d3313e174ae0154f
SHA512

59ecd5fcf35745bdadcdb94456cb51bb7ea305647c164fe73d42e87f226528d1a53ce732f5ec64ce5b4581fa8a17cfbfdc8173e103ae862d6e92eb3ad3638518
SSDEEP

3072:gLkNbBRaz4rQWiG6wMz9/S3en9pHUw06TBfkqI44:rNbB4Mcnv7z6en9pj06TB6

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1444	1696	WerFault.exe	84

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 3384 wrote to memory of 1696	3384	rundll32.exe	84
PID 3384 wrote to memory of 1696	3384	rundll32.exe	84
PID 3384 wrote to memory of 1696	3384	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\jli.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3384
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\jli.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1696
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 632
    3⤵
    - Program crash
    PID:1444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1696 -ip 1696
1⤵
PID:2648

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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