Overview
overview
10Static
static
10Full Tool ...PS.zip
windows10-2004-x64
1Hit Sender...ib.dll
windows10-2004-x64
1Hit Sender...ib.dll
windows10-2004-x64
1Hit Sender...er.exe
windows10-2004-x64
10Hit Sender...rp.dll
windows10-2004-x64
1Hit Sender...er.dll
windows10-2004-x64
1IP Scanner...er.exe
windows10-2004-x64
7ScanIP.pyc
windows10-2004-x64
3KPort Scan...V3.exe
windows10-2004-x64
10KPort Scan...e4.dll
windows10-2004-x64
3KPort Scan...i4.dll
windows10-2004-x64
3KPort Scan...k4.dll
windows10-2004-x64
3MassScan/Input.txt
windows10-2004-x64
1MassScan/M...UI.exe
windows10-2004-x64
3MassScan/Packet.dll
windows10-2004-x64
3MassScan/_config.ini
windows10-2004-x64
1MassScan/masscan.exe
windows10-2004-x64
3MassScan/msvcr100.dll
windows10-2004-x64
3MassScan/w....3.exe
windows10-2004-x64
7$PLUGINSDIR/final.ini
windows10-2004-x64
1$PLUGINSDI...ns.ini
windows10-2004-x64
1MassScan/wpcap.dll
windows10-2004-x64
3NL Brute 2...te.exe
windows10-2004-x64
10NL Brute 2...gs.ini
windows10-2004-x64
1NL Brute 2...pu.exe
windows10-2004-x64
10ScanIP.exe
windows10-2004-x64
7ScanIP.pyc
windows10-2004-x64
3UsefulRDPScript.exe
windows10-2004-x64
7nVNC/bin/config.conf
windows10-2004-x64
3nVNC/input...ds.txt
windows10-2004-x64
1nVNC/nvnc.exe
windows10-2004-x64
7password.txt
windows10-2004-x64
1Analysis
-
max time kernel
1658s -
max time network
1151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
30-07-2024 08:20
Behavioral task
behavioral1
Sample
Full Tool Scan VPS.zip
Resource
win10v2004-20240729-en
Behavioral task
behavioral2
Sample
Hit Sender/AxInterop.MSTSCLib.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
Hit Sender/Interop.MSTSCLib.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral4
Sample
Hit Sender/NLBrute Hit Sender-Checker.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
Hit Sender/RestSharp.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral6
Sample
Hit Sender/SkinSoft.VisualStyler.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
IP Scanner (Thay thế cho MassScan chạy trên Guest hoặc không có quyền Administrator)/IP Scanner.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral8
Sample
ScanIP.pyc
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
KPort Scaner/KPortScan V3.exe
Resource
win10v2004-20240729-en
Behavioral task
behavioral10
Sample
KPort Scaner/QtCore4.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
KPort Scaner/QtGui4.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral12
Sample
KPort Scaner/QtNetwork4.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
MassScan/Input.txt
Resource
win10v2004-20240709-en
Behavioral task
behavioral14
Sample
MassScan/Massscan_GUI.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
MassScan/Packet.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral16
Sample
MassScan/_config.ini
Resource
win10v2004-20240729-en
Behavioral task
behavioral17
Sample
MassScan/masscan.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral18
Sample
MassScan/msvcr100.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
MassScan/winpcap-4.3.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/final.ini
Resource
win10v2004-20240704-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/options.ini
Resource
win10v2004-20240709-en
Behavioral task
behavioral22
Sample
MassScan/wpcap.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral23
Sample
NL Brute 2/NLBrute.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral24
Sample
NL Brute 2/settings.ini
Resource
win10v2004-20240709-en
Behavioral task
behavioral25
Sample
NL Brute 2/tối uu VPS ram cpu.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral26
Sample
ScanIP.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral27
Sample
ScanIP.pyc
Resource
win10v2004-20240709-en
Behavioral task
behavioral28
Sample
UsefulRDPScript.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral29
Sample
nVNC/bin/config.conf
Resource
win10v2004-20240709-en
Behavioral task
behavioral30
Sample
nVNC/input/passwords.txt
Resource
win10v2004-20240709-en
Behavioral task
behavioral31
Sample
nVNC/nvnc.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral32
Sample
password.txt
Resource
win10v2004-20240709-en
General
-
Target
MassScan/Packet.dll
-
Size
94KB
-
MD5
1250bef11bfa086f772cd2a273bc036e
-
SHA1
bfb60b4072f4533d8497f3d90631f818e345bcc6
-
SHA256
6b19cffaa2bf4359be1a0130a1fb47ab45e8c3be5d0cb7986579c5e04e1d77a5
-
SHA512
76cbc346468d400c4e6a95b3c91abfec0a63a375aade6f47c70a3b3db76c513bcfd91ed2994059a6c8bdd6b266f9b17ecf11f9941481c7a2692925d2457f5bba
-
SSDEEP
1536:6wG9plhvRIRVC2wJAyPFCnPKc0z70yIKtIn8zVpWj:E9rjh5t9cZyIKtInb
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.
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 8 wrote to memory of 4548 8 rundll32.exe rundll32.exe PID 8 wrote to memory of 4548 8 rundll32.exe rundll32.exe PID 8 wrote to memory of 4548 8 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MassScan\Packet.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MassScan\Packet.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4548