54ba841477c4699c23f3770e5eee79633efa40401e2680cfefec60c19e2c98a6 | Triage

Analysis

max time kernel
141s
max time network
157s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
07-05-2024 20:04

Sharing

Report Analysis Logs

General

Target

jre/bin/j2pcsc.dll
Size

16KB
MD5

1f004c428e01f8beb07b52eb9659a661
SHA1

4d6aab306cb1f4925890bf69fcdf32bbfe942b81
SHA256

1bdefecdf8cfa3f6da606ad4d8bd98ec81e4a244d459a141723ccb9dc47e57cb
SHA512

61888a778394950d2840e4d211196ffe1cb18fa45d092cbadbedf2809bded3d4421330cfe95392dd098e4ae3f6f8a3070e273ffca2fb495c43c76332ca331dbf
SSDEEP

384:WCMJqfiSZzDonPV5TyVIbb8nYPLr7VblXT:WLJqrNkndQIsC7Vhj

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2664 wrote to memory of 5112	2664	rundll32.exe	81
PID 2664 wrote to memory of 5112	2664	rundll32.exe	81
PID 2664 wrote to memory of 5112	2664	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\j2pcsc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2664
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\j2pcsc.dll,#1
  2⤵
  PID:5112

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads