Overview
overview
3Static
static
1openjdk-21...in.zip
windows7-x64
1openjdk-21...in.zip
windows10-2004-x64
1jdk-21.0.2...es.jsa
windows7-x64
3jdk-21.0.2...es.jsa
windows10-2004-x64
3jdk-21.0.2...ps.jsa
windows7-x64
3jdk-21.0.2...ps.jsa
windows10-2004-x64
3jdk-21.0.2...erties
windows7-x64
3jdk-21.0.2...erties
windows10-2004-x64
3jdk-21.0.2...erties
windows7-x64
3jdk-21.0.2...erties
windows10-2004-x64
3jdk-21.0.2...access
windows7-x64
3jdk-21.0.2...access
windows10-2004-x64
3jdk-21.0.2...mplate
windows7-x64
3jdk-21.0.2...mplate
windows10-2004-x64
3jdk-21.0.2...erties
windows7-x64
3jdk-21.0.2...erties
windows10-2004-x64
3jdk-21.0.2...erties
windows7-x64
3jdk-21.0.2...erties
windows10-2004-x64
3jdk-21.0.2...policy
windows7-x64
3jdk-21.0.2...policy
windows10-2004-x64
3jdk-21.0.2...curity
windows7-x64
3jdk-21.0.2...curity
windows10-2004-x64
3jdk-21.0.2...ME.txt
windows7-x64
1jdk-21.0.2...ME.txt
windows10-2004-x64
1jdk-21.0.2...policy
windows7-x64
3jdk-21.0.2...policy
windows10-2004-x64
3jdk-21.0.2...policy
windows7-x64
3jdk-21.0.2...policy
windows10-2004-x64
3jdk-21.0.2...policy
windows7-x64
3jdk-21.0.2...policy
windows10-2004-x64
3jdk-21.0.2...policy
windows7-x64
3jdk-21.0.2...policy
windows10-2004-x64
3Analysis
-
max time kernel
443s -
max time network
452s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
12/03/2024, 08:46
Static task
static1
Behavioral task
behavioral1
Sample
openjdk-21.0.2_windows-x64_bin.zip
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
openjdk-21.0.2_windows-x64_bin.zip
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
jdk-21.0.2/bin/server/classes.jsa
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
jdk-21.0.2/bin/server/classes.jsa
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
jdk-21.0.2/bin/server/classes_nocoops.jsa
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
jdk-21.0.2/bin/server/classes_nocoops.jsa
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
jdk-21.0.2/conf/jaxp.properties
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
jdk-21.0.2/conf/jaxp.properties
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
jdk-21.0.2/conf/logging.properties
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
jdk-21.0.2/conf/logging.properties
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
jdk-21.0.2/conf/management/jmxremote.access
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
jdk-21.0.2/conf/management/jmxremote.access
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
jdk-21.0.2/conf/management/jmxremote.password.template
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
jdk-21.0.2/conf/management/jmxremote.password.template
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
jdk-21.0.2/conf/management/management.properties
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
jdk-21.0.2/conf/management/management.properties
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
jdk-21.0.2/conf/net.properties
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
jdk-21.0.2/conf/net.properties
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
jdk-21.0.2/conf/security/java.policy
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
jdk-21.0.2/conf/security/java.policy
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
jdk-21.0.2/conf/security/java.security
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
jdk-21.0.2/conf/security/java.security
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
jdk-21.0.2/conf/security/policy/README.txt
Resource
win7-20231129-en
Behavioral task
behavioral24
Sample
jdk-21.0.2/conf/security/policy/README.txt
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
jdk-21.0.2/conf/security/policy/limited/default_US_export.policy
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
jdk-21.0.2/conf/security/policy/limited/default_US_export.policy
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
jdk-21.0.2/conf/security/policy/limited/default_local.policy
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
jdk-21.0.2/conf/security/policy/limited/default_local.policy
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
jdk-21.0.2/conf/security/policy/limited/exempt_local.policy
Resource
win7-20240215-en
Behavioral task
behavioral30
Sample
jdk-21.0.2/conf/security/policy/limited/exempt_local.policy
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
jdk-21.0.2/conf/security/policy/unlimited/default_US_export.policy
Resource
win7-20231129-en
Behavioral task
behavioral32
Sample
jdk-21.0.2/conf/security/policy/unlimited/default_US_export.policy
Resource
win10v2004-20240226-en
General
-
Target
jdk-21.0.2/conf/management/jmxremote.access
-
Size
3KB
-
MD5
5880f5255cf159b204761cf24be76061
-
SHA1
db484eb763831db19c089c9820a54cc875e4f624
-
SHA256
0c25d26ee212ca1e8c33f67c3c460d43fe849c3a1d23dbe341148517602b280c
-
SHA512
64d33add796d2d3df7ad37aa452ee1d106174be1ade3063d73ba416211629a9a9b05177969404fdc92fcee8458450c9de4a6195744b93131303208cb6f1416ad
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000_Classes\Local Settings cmd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeManageVolumePrivilege 2948 svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2188 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\jdk-21.0.2\conf\management\jmxremote.access1⤵
- Modifies registry class
PID:3780
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2188
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵PID:1060
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2948