Overview
overview
7Static
static
3Shielden/B...en.exe
windows7-x64
7Shielden/B...en.exe
windows10-2004-x64
7Shielden/B...DK.dll
windows7-x64
5Shielden/B...DK.dll
windows10-2004-x64
5Shielden/GetHWID.exe
windows7-x64
7Shielden/GetHWID.exe
windows10-2004-x64
7Shielden/HelpCN.chm
windows7-x64
1Shielden/HelpCN.chm
windows10-2004-x64
1Shielden/L...HS.dll
windows7-x64
1Shielden/L...HS.dll
windows10-2004-x64
1Shielden/L...HT.dll
windows7-x64
1Shielden/L...HT.dll
windows10-2004-x64
1Shielden/P...in.dll
windows7-x64
3Shielden/P...in.dll
windows10-2004-x64
3Shielden/P...in.dll
windows7-x64
3Shielden/P...in.dll
windows10-2004-x64
3Shielden/P...in.dll
windows7-x64
3Shielden/P...in.dll
windows10-2004-x64
3Shielden/S...my.dll
windows7-x64
3Shielden/S...my.dll
windows10-2004-x64
3Shielden/S...DK.vbs
windows7-x64
1Shielden/S...DK.vbs
windows10-2004-x64
1Shielden/S...DK.vbs
windows7-x64
1Shielden/S...DK.vbs
windows10-2004-x64
1Shielden/Shielden.exe
windows7-x64
7Shielden/Shielden.exe
windows10-2004-x64
7Shielden/S...im.cmd
windows7-x64
7Shielden/S...im.cmd
windows10-2004-x64
7Shielden/dbghelp.dll
windows7-x64
3Shielden/dbghelp.dll
windows10-2004-x64
3Analysis
-
max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20/08/2024, 11:17
Static task
static1
Behavioral task
behavioral1
Sample
Shielden/BinRes/SEKeygen.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Shielden/BinRes/SEKeygen.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Shielden/BinRes/SEKeygenSDK.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
Shielden/BinRes/SEKeygenSDK.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
Shielden/GetHWID.exe
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
Shielden/GetHWID.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
Shielden/HelpCN.chm
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
Shielden/HelpCN.chm
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
Shielden/Langs/CHS.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
Shielden/Langs/CHS.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
Shielden/Langs/CHT.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
Shielden/Langs/CHT.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Shielden/Plugins/DllBox/Plugin.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
Shielden/Plugins/DllBox/Plugin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
Shielden/Plugins/Splash/Plugin.dll
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
Shielden/Plugins/Splash/Plugin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
Shielden/Plugins/Splash/PluginBin.dll
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
Shielden/Plugins/Splash/PluginBin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
Shielden/SDK/SESDKDummy.dll
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
Shielden/SDK/SESDKDummy.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
Shielden/SDK/VB.NET/SELicenseSDK.vbs
Resource
win7-20240704-en
Behavioral task
behavioral22
Sample
Shielden/SDK/VB.NET/SELicenseSDK.vbs
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
Shielden/SDK/VB.NET/SESDK.vbs
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
Shielden/SDK/VB.NET/SESDK.vbs
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
Shielden/Shielden.exe
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
Shielden/Shielden.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
Shielden/Shielden_Slim.cmd
Resource
win7-20240705-en
Behavioral task
behavioral28
Sample
Shielden/Shielden_Slim.cmd
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
Shielden/dbghelp.dll
Resource
win7-20240729-en
Behavioral task
behavioral30
Sample
Shielden/dbghelp.dll
Resource
win10v2004-20240802-en
General
-
Target
Shielden/BinRes/SEKeygen.exe
-
Size
4.7MB
-
MD5
512b3219de76918facbe250eab3c9110
-
SHA1
326653a1f8dd59c01461e28e0ba07a5032456df9
-
SHA256
68b3575885ab1bc91f9f618be1db44af1d3ac38785241fb8e42beb501696ba93
-
SHA512
1fa9ecd58d147d0bb076fee80f850fb21fbaabeab1a411e79a7c4420959c345e1d0a39c1b236b4520a16925c4b2f32bbf9f0291c3be54cd83dbfc830c6b4435f
-
SSDEEP
98304:tAa/rjGyqC3I5JsqMkZTiI48Rl5lLQ5kSqjXx4bP:2SrjGxrMkpiID3UiSqF4b
Malware Config
Signatures
-
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion SEKeygen.exe -
Loads dropped DLL 1 IoCs
pid Process 2376 SEKeygen.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs
pid Process 2376 SEKeygen.exe 2376 SEKeygen.exe 2376 SEKeygen.exe 2376 SEKeygen.exe 2376 SEKeygen.exe 2376 SEKeygen.exe 2376 SEKeygen.exe 2376 SEKeygen.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SEKeygen.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Shielden\BinRes\SEKeygen.exe"C:\Users\Admin\AppData\Local\Temp\Shielden\BinRes\SEKeygen.exe"1⤵
- Checks BIOS information in registry
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:2376
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
1024B
MD512871388b682b159ddd85545302a289d
SHA176b47377da188fcfddeefa0f940287f1cce9885d
SHA256cc033f00e96cae1829e3a5c15150fe68a62f65440f1b158d9257370fbc488a9b
SHA512d60953b62d08e52fa2860db257e2bdbaa97e7eff7007617857f7b30a76f7c7ba81f8444d313a6ad496adbbaede5af1661e72522046789bb9aee1340f7ac12c7d