Overview
overview
7Static
static
1GSEA_Win_4...er.exe
windows7-x64
7GSEA_Win_4...er.exe
windows10-2004-x64
3gsea-cli.bat
windows7-x64
1gsea-cli.bat
windows10-2004-x64
1gsea.bat
windows7-x64
1gsea.bat
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...-0.dll
windows10-2004-x64
1jdk-11/bin...vm.dll
windows7-x64
1jdk-11/bin...vm.dll
windows10-2004-x64
1jdk-11/bin...er.dll
windows7-x64
1Analysis
- max time kernel
258s - max time network
122s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
03/06/2024, 10:20
Static task
static1
Behavioral task
behavioral1
Sample
GSEA_Win_4.3.3-installer.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
GSEA_Win_4.3.3-installer.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
gsea-cli.bat
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
gsea-cli.bat
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
gsea.bat
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
gsea.bat
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
jdk-11/bin/api-ms-win-core-console-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral8
Sample
jdk-11/bin/api-ms-win-core-datetime-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
jdk-11/bin/api-ms-win-core-debug-l1-1-0.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral10
Sample
jdk-11/bin/api-ms-win-core-errorhandling-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
jdk-11/bin/api-ms-win-core-file-l1-2-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral12
Sample
jdk-11/bin/api-ms-win-core-file-l2-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
jdk-11/bin/api-ms-win-core-handle-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral14
Sample
jdk-11/bin/api-ms-win-core-interlocked-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
jdk-11/bin/api-ms-win-core-localization-l1-2-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral16
Sample
jdk-11/bin/api-ms-win-core-namedpipe-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
jdk-11/bin/api-ms-win-core-processthreads-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral18
Sample
jdk-11/bin/api-ms-win-core-profile-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
jdk-11/bin/api-ms-win-core-string-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral20
Sample
jdk-11/bin/api-ms-win-core-synch-l1-2-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
jdk-11/bin/api-ms-win-core-timezone-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral22
Sample
jdk-11/bin/api-ms-win-crt-conio-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
jdk-11/bin/api-ms-win-crt-environment-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral24
Sample
jdk-11/bin/api-ms-win-crt-heap-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral25
Sample
jdk-11/bin/api-ms-win-crt-math-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral26
Sample
jdk-11/bin/api-ms-win-crt-private-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
jdk-11/bin/api-ms-win-crt-runtime-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral28
Sample
jdk-11/bin/api-ms-win-crt-string-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
jdk-11/bin/api-ms-win-crt-utility-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral30
Sample
jdk-11/bin/client/jvm.dll
Resource
win7-20240221-en
Behavioral task
behavioral31
Sample
jdk-11/bin/client/jvm.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral32
Sample
jdk-11/bin/fontmanager.dll
Resource
win7-20240508-en
General
- Target gsea.bat
- Size 293B
- Sample240603-mdfbxscd42
- SHA256 bffa6087d36d03da015953c1d4a1709594a8944f51ee15ffd265a0b526391025
- MD5 076ce9c3e899e77454533e83cfde7c51
- SHA1 a59629b4f2652c854f2e0015c8bc4c909ce83a29
- SHA512 bb67e68591552a6f40485477e95ec86e2bf924f81e061658c0b296dfd24a0886b90ee2bb84d04812591a40d31f95e6d4bdccc38f86e8b16a296e0fa92e0974b8
- MD5 SHA1 SHA512
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision javaw.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 javaw.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2632 javaw.exe 2632 javaw.exe 2632 javaw.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2100 wrote to memory of 2632 2100 cmd.exe 29 PID 2100 wrote to memory of 2632 2100 cmd.exe 29 PID 2100 wrote to memory of 2632 2100 cmd.exe 29
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\gsea.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Users\Admin\AppData\Local\Temp\jdk-11\bin\javaw.exejdk-11\bin\javaw -showversion --module-path=modules -Xmx4g @gsea.args -Djava.util.logging.config.file=logging.properties --patch-module=jide.common=lib\jide-components-3.7.4.jar;lib\jide-dock-3.7.4.jar;lib\jide-grids-3.7.4.jar --module=org.gsea_msigdb.gsea/xapps.gsea.GSEA2⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:2632
-