Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
06/05/2026, 08:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe
- Size 615KB
- Sample260506-kwtadset2s
- SHA256 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04
- MD5 485ec3db99cb7fde8d8835ffb2a19f56
- SHA1 7478977a1c0c4571362e0dc9ce050aaee138546b
- SHA512 17ca013d0c7407bcdc1827d77525426aaf37f43616b541b8261ebdc4370796bd222f75cf9282fa8a32eea0a09ca181c442791791a93ed9b897a76438c9f4c11a
- SSDEEP 12288:qSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:xvO2xJKRI2FOkx2LFicUV
- TLSH T19BD44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5472 16ece741 - Unexpected DNS network traffic destination 10 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 1 114.114.114.114 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 35 114.114.114.114 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 46 114.114.114.114 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 47 223.5.5.5 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 103 114.114.114.114 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 105 223.5.5.5 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 2 223.5.5.5 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 36 223.5.5.5 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 165 114.114.114.114 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 166 223.5.5.5 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 16ece741 File created C:\Windows\SysWOW64\16ece741 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 16ece741 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 16ece741 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5daec0 16ece741 File opened for modification C:\Windows\31dac0 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 16ece741 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 16ece741 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 16ece741 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 16ece741 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 16ece741 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 16ece741 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 16ece741 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 16ece741 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 16ece741 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 16ece741 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5472 16ece741 5472 16ece741 5472 16ece741 5472 16ece741 5472 16ece741 5472 16ece741 5472 16ece741 5472 16ece741 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Token: SeTcbPrivilege 2912 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Token: SeDebugPrivilege 5472 16ece741 Token: SeTcbPrivilege 5472 16ece741
Processes
-
C:\Users\Admin\AppData\Local\Temp\d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe"C:\Users\Admin\AppData\Local\Temp\d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2912
-
C:\Windows\Syswow64\16ece741C:\Windows\Syswow64\16ece7411⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5472
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\16ece741
- Size 615KB
- SHA256 29888fd427c4a3a4a272f6726d3d9da2d7fc2b1a87e7b8c3b48de6923356e68a
- MD5 e2dcd5fc76320999ea8958463391a686
- SHA1 e839b0a7bdde3a883421ad2658895dbb3f7e5244
- SHA512 ec66d571b67c7ba39464b35cf632099ed3eca31756b56868e7d014bc9cb1b9f9750dc64b23a727f1609d43ceeb30d4667a1823ec4ce6dd4125742c726dc6248d
- SSDEEP 12288:6SvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:hvO2xJKRI2FOkx2LFicUV
- TLSH T185D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH