Overview
overview
3Static
static
3jre/Welcome.html
windows11-21h2-x64
1jre/bin/JA...32.dll
windows11-21h2-x64
1jre/bin/JA...ge.dll
windows11-21h2-x64
1jre/bin/Ja...32.dll
windows11-21h2-x64
1jre/bin/Ja...ge.dll
windows11-21h2-x64
1jre/bin/Wi...32.dll
windows11-21h2-x64
3jre/bin/Wi...ge.dll
windows11-21h2-x64
3jre/bin/awt.dll
windows11-21h2-x64
1jre/bin/bci.dll
windows11-21h2-x64
3jre/bin/cl...vm.dll
windows11-21h2-x64
3jre/bin/dcpr.dll
windows11-21h2-x64
1jre/bin/de...se.dll
windows11-21h2-x64
3jre/bin/deploy.dll
windows11-21h2-x64
3jre/bin/dt_shmem.dll
windows11-21h2-x64
3jre/bin/dt_socket.dll
windows11-21h2-x64
1jre/bin/dt...a1.dll
windows11-21h2-x64
1jre/bin/dt...a1.dll
windows11-21h2-x64
3jre/bin/eula.dll
windows11-21h2-x64
1jre/bin/fo...er.dll
windows11-21h2-x64
1jre/bin/fxplugins.dll
windows11-21h2-x64
3jre/bin/glass.dll
windows11-21h2-x64
1jre/bin/glib-lite.dll
windows11-21h2-x64
3jre/bin/gs...te.dll
windows11-21h2-x64
3jre/bin/hprof.dll
windows11-21h2-x64
3jre/bin/in...nt.dll
windows11-21h2-x64
3jre/bin/j2pcsc.dll
windows11-21h2-x64
1jre/bin/j2pkcs11.dll
windows11-21h2-x64
1jre/bin/jaas_nt.dll
windows11-21h2-x64
3jre/bin/jabswitch.exe
windows11-21h2-x64
1jre/bin/java-rmi.exe
windows11-21h2-x64
1jre/bin/java.dll
windows11-21h2-x64
1jre/bin/java.exe
windows11-21h2-x64
1Analysis
-
max time kernel
85s -
max time network
98s -
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
Static task
static1
Behavioral task
behavioral1
Sample
jre/Welcome.html
Resource
win11-20240419-en
Behavioral task
behavioral2
Sample
jre/bin/JAWTAccessBridge-32.dll
Resource
win11-20240426-en
Behavioral task
behavioral3
Sample
jre/bin/JAWTAccessBridge.dll
Resource
win11-20240426-en
Behavioral task
behavioral4
Sample
jre/bin/JavaAccessBridge-32.dll
Resource
win11-20240419-en
Behavioral task
behavioral5
Sample
jre/bin/JavaAccessBridge.dll
Resource
win11-20240419-en
Behavioral task
behavioral6
Sample
jre/bin/WindowsAccessBridge-32.dll
Resource
win11-20240419-en
Behavioral task
behavioral7
Sample
jre/bin/WindowsAccessBridge.dll
Resource
win11-20240419-en
Behavioral task
behavioral8
Sample
jre/bin/awt.dll
Resource
win11-20240419-en
Behavioral task
behavioral9
Sample
jre/bin/bci.dll
Resource
win11-20240426-en
Behavioral task
behavioral10
Sample
jre/bin/client/jvm.dll
Resource
win11-20240419-en
Behavioral task
behavioral11
Sample
jre/bin/dcpr.dll
Resource
win11-20240426-en
Behavioral task
behavioral12
Sample
jre/bin/decora_sse.dll
Resource
win11-20240419-en
Behavioral task
behavioral13
Sample
jre/bin/deploy.dll
Resource
win11-20240419-en
Behavioral task
behavioral14
Sample
jre/bin/dt_shmem.dll
Resource
win11-20240419-en
Behavioral task
behavioral15
Sample
jre/bin/dt_socket.dll
Resource
win11-20240426-en
Behavioral task
behavioral16
Sample
jre/bin/dtplugin/deployJava1.dll
Resource
win11-20240426-en
Behavioral task
behavioral17
Sample
jre/bin/dtplugin/npdeployJava1.dll
Resource
win11-20240426-en
Behavioral task
behavioral18
Sample
jre/bin/eula.dll
Resource
win11-20240426-en
Behavioral task
behavioral19
Sample
jre/bin/fontmanager.dll
Resource
win11-20240419-en
Behavioral task
behavioral20
Sample
jre/bin/fxplugins.dll
Resource
win11-20240419-en
Behavioral task
behavioral21
Sample
jre/bin/glass.dll
Resource
win11-20240419-en
Behavioral task
behavioral22
Sample
jre/bin/glib-lite.dll
Resource
win11-20240426-en
Behavioral task
behavioral23
Sample
jre/bin/gstreamer-lite.dll
Resource
win11-20240419-en
Behavioral task
behavioral24
Sample
jre/bin/hprof.dll
Resource
win11-20240419-en
Behavioral task
behavioral25
Sample
jre/bin/instrument.dll
Resource
win11-20240426-en
Behavioral task
behavioral26
Sample
jre/bin/j2pcsc.dll
Resource
win11-20240419-en
Behavioral task
behavioral27
Sample
jre/bin/j2pkcs11.dll
Resource
win11-20240426-en
Behavioral task
behavioral28
Sample
jre/bin/jaas_nt.dll
Resource
win11-20240419-en
Behavioral task
behavioral29
Sample
jre/bin/jabswitch.exe
Resource
win11-20240426-en
Behavioral task
behavioral30
Sample
jre/bin/java-rmi.exe
Resource
win11-20240426-en
Behavioral task
behavioral31
Sample
jre/bin/java.dll
Resource
win11-20240419-en
Behavioral task
behavioral32
Sample
jre/bin/java.exe
Resource
win11-20240419-en
General
-
Target
jre/bin/JavaAccessBridge-32.dll
-
Size
125KB
-
MD5
2f808ed0642bd5cf8d4111e0af098bbb
-
SHA1
006163a07052f3d227c2e541691691b4567f5550
-
SHA256
61dfb6126eba8d5429f156eaab24ff30312580b0abe4009670f1dd0bc64f87bb
-
SHA512
27dbda3a922747a031ff7434de5a596725ff5ae2bc6dd83d6d5565eb2ba180b0516896323294459997b545c60c9e06da6c2d8dd462a348a6759a404db0f023a7
-
SSDEEP
3072:uN77TJSG78+5Orcj5K/e2Hrgc6kZAn1yEkBKMKy1Zf22QYHJiuzTl8ShzzM+64mn:uNXd178+5fJZnQLo
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2272 wrote to memory of 2704 2272 rundll32.exe 81 PID 2272 wrote to memory of 2704 2272 rundll32.exe 81 PID 2272 wrote to memory of 2704 2272 rundll32.exe 81
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\JavaAccessBridge-32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\JavaAccessBridge-32.dll,#12⤵PID:2704
-