Overview
overview
10Static
static
10NanoCore-m...in.dll
windows7-x64
1NanoCore-m...in.dll
windows10-2004-x64
1NanoCore-m...ib.dll
windows7-x64
1NanoCore-m...ib.dll
windows10-2004-x64
1NanoCore-m...er.exe
windows7-x64
1NanoCore-m...er.exe
windows10-2004-x64
1NanoCore-m...re.exe
windows7-x64
10NanoCore-m...re.exe
windows10-2004-x64
10NanoCore-m...in.dll
windows7-x64
1NanoCore-m...in.dll
windows10-2004-x64
1NanoCore-m...te.dll
windows7-x64
1NanoCore-m...te.dll
windows10-2004-x64
1NanoCore-m...nt.exe
windows7-x64
3NanoCore-m...nt.exe
windows10-2004-x64
7NanoCore-m...op.dll
windows7-x64
1NanoCore-m...op.dll
windows10-2004-x64
1NanoCore-m...op.dll
windows7-x64
3NanoCore-m...op.dll
windows10-2004-x64
3Analysis
-
max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
06-02-2025 08:06
Behavioral task
behavioral1
Sample
NanoCore-master/sample/ClientPlugin.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
NanoCore-master/sample/ClientPlugin.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral3
Sample
NanoCore-master/sample/Interop.NATUPNPLib.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
NanoCore-master/sample/Interop.NATUPNPLib.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
NanoCore-master/sample/NanoCore Plugin Compiler.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
NanoCore-master/sample/NanoCore Plugin Compiler.exe
Resource
win10v2004-20250129-en
Behavioral task
behavioral7
Sample
NanoCore-master/sample/NanoCore.exe
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
NanoCore-master/sample/NanoCore.exe
Resource
win10v2004-20250129-en
Behavioral task
behavioral9
Sample
NanoCore-master/sample/ServerPlugin.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
NanoCore-master/sample/ServerPlugin.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral11
Sample
NanoCore-master/sample/System.Data.SQLite.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
NanoCore-master/sample/System.Data.SQLite.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
NanoCore-master/sample/client.exe
Resource
win7-20241023-en
Behavioral task
behavioral14
Sample
NanoCore-master/sample/client.exe
Resource
win10v2004-20250129-en
Behavioral task
behavioral15
Sample
NanoCore-master/sample/x64/SQLite.Interop.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
NanoCore-master/sample/x64/SQLite.Interop.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral17
Sample
NanoCore-master/sample/x86/SQLite.Interop.dll
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
NanoCore-master/sample/x86/SQLite.Interop.dll
Resource
win10v2004-20250129-en
General
-
Target
NanoCore-master/sample/x86/SQLite.Interop.dll
-
Size
792KB
-
MD5
9b19dcee960dc215e64b1d82348707a9
-
SHA1
9c1e0f76673eb385787120e17404df179316ca2b
-
SHA256
3515f704b0012c01fc8be5b717905c0587b29255fc9eb7ad3f2b66a130691d38
-
SHA512
cc1304ab171feb2ac6df941f4b35aab8ce7b503f96b5539b366b39268cce8b21ea2fdbce16eff809a9a121a60a65ebbd0f59f75360800f541b9e5f93e729a55d
-
SSDEEP
12288:iIF0SBEkDG7/jznRefvOIVcn4PW5d6PrVJNcdwLzs9w:iIYkDG7rznRenOIVc4PW76TbK
Malware Config
Signatures
-
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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1976 wrote to memory of 828 1976 rundll32.exe 30 PID 1976 wrote to memory of 828 1976 rundll32.exe 30 PID 1976 wrote to memory of 828 1976 rundll32.exe 30 PID 1976 wrote to memory of 828 1976 rundll32.exe 30 PID 1976 wrote to memory of 828 1976 rundll32.exe 30 PID 1976 wrote to memory of 828 1976 rundll32.exe 30 PID 1976 wrote to memory of 828 1976 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\NanoCore-master\sample\x86\SQLite.Interop.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\NanoCore-master\sample\x86\SQLite.Interop.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:828
-