Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
15/04/2026, 04:16
Behavioral task
behavioral1
Sample
cscript223.exe
Resource
win10v2004-20260130-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
cscript223.exe
Resource
win11-20260130-en
10 signatures
150 seconds
General
- Target cscript223.exe
- Size 45KB
- Sample260415-evwfgaev6p
- SHA256 e503c8a43d510f3a8ac33e516f76fc93451738c60f8aa300b1bd99d963c051e6
- MD5 b7d717041c79e34c606e0ff7ba3d3ccc
- SHA1 8719a9c21583a239e83fd34a022b911778c6b30b
- SHA512 eedeba9b5702b0cdf918e07d186f1503023ba4d5660ce4d783243b96976974c0b60273cc0d516ee8e1eb9b1aed164c8b32184f8a72ea2c6b96a4b50fea6bb7f8
- SSDEEP 768:Aa9dJLL/5cxvYweGVx8k7KN1OZG1PvJIjbSg47FvweE8djWmM5bxf+:Aa9dJ/1K6OcvKbV4hvLE8BM5bxf+
- TLSH T120233C107BAD8267F1BD4F789DF372454279F2672603DA4A1CC811DA2613FC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
asyncrat
Version
-
0.5.8
Botnet
-
Default
C2
-
video3xxx.net:6606
-
video3xxx.net:7707
-
video3xxx.net:8808
-
www.video3xxx.net:6606
-
www.video3xxx.net:7707
-
www.video3xxx.net:8808
-
malware.video3xxx.net:6606
-
malware.video3xxx.net:7707
-
malware.video3xxx.net:8808
Mutex
-
2IQwhzJsm1PA
Attributes
-
delay
3
-
install
true
-
install_file
Window11.exe
-
install_folder
%AppData%
aes.plain
Signatures
- Async RAT payload 1 IoCs
resource yara_rule behavioral2/files/0x000300000002a772-10.dat family_asyncrat - Executes dropped EXE 2 IoCs
pid Process 5000 Window11.exe 5600 Window11.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 7 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 Window11.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cscript223.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Window11.exe - Delays execution with timeout.exe 1 IoCs
pid Process 3420 timeout.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 6000 schtasks.exe - Suspicious behavior: EnumeratesProcesses 19 IoCs
pid Process 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe 5060 cscript223.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 5060 cscript223.exe Token: SeDebugPrivilege 5000 Window11.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5060 wrote to memory of 672 5060 cscript223.exe 79 PID 5060 wrote to memory of 3712 5060 cscript223.exe 81 PID 672 wrote to memory of 6000 672 cmd.exe 83 PID 3712 wrote to memory of 3420 3712 cmd.exe 84 PID 3712 wrote to memory of 5600 3712 cmd.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\cscript223.exe"C:\Users\Admin\AppData\Local\Temp\cscript223.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5060 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Window11" /tr '"C:\Users\Admin\AppData\Roaming\Window11.exe"' & exit2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:672 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "Window11" /tr '"C:\Users\Admin\AppData\Roaming\Window11.exe"'3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:6000
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp20C2.tmp.bat""2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3712 -
C:\Windows\SysWOW64\timeout.exetimeout 33⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:3420
-
-
C:\Users\Admin\AppData\Roaming\Window11.exe"C:\Users\Admin\AppData\Roaming\Window11.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5600
-
-
-
C:\Users\Admin\AppData\Roaming\Window11.exe"C:\Users\Admin\AppData\Roaming\Window11.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5000
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\tmp20C2.tmp.bat
- Size 152B
- SHA256 c646cdbaa04dc133da84d26659aac5c38c0d2fb6363c21f1d879945d4a2b0869
- MD5 e49096d42f07391a648212030ac0d7bc
- SHA1 7cef2577fd665b0d56a8ce33bf913bcbd13c8cac
- SHA512 0ad0c2389ff6eefd1bc999e077406163c7c30a8f7348e813a3858d56c08a611342b649aaab112c56b54edb9c133405ce5e7f9a217723b0ef25fdb44f1e4043db
- TLSH T17DC02BC261C9EE1E6C0D2C130AFFD98D92B66D593F40BB00C344400DA680849F0EA3C1
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Window11.exe
- Size 45KB
- SHA256 e503c8a43d510f3a8ac33e516f76fc93451738c60f8aa300b1bd99d963c051e6
- MD5 b7d717041c79e34c606e0ff7ba3d3ccc
- SHA1 8719a9c21583a239e83fd34a022b911778c6b30b
- SHA512 eedeba9b5702b0cdf918e07d186f1503023ba4d5660ce4d783243b96976974c0b60273cc0d516ee8e1eb9b1aed164c8b32184f8a72ea2c6b96a4b50fea6bb7f8
- SSDEEP 768:Aa9dJLL/5cxvYweGVx8k7KN1OZG1PvJIjbSg47FvweE8djWmM5bxf+:Aa9dJ/1K6OcvKbV4hvLE8BM5bxf+
- TLSH T120233C107BAD8267F1BD4F789DF372454279F2672603DA4A1CC811DA2613FC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH