Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-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 3788 c9cb25ae - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 4 223.5.5.5 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 37 114.114.114.114 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 39 223.5.5.5 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Destination IP 3 114.114.114.114 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 c9cb25ae File created C:\Windows\SysWOW64\c9cb25ae d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft c9cb25ae File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c9cb25ae - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\40da18 c9cb25ae File opened for modification C:\Windows\5088c0 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 c9cb25ae - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" c9cb25ae Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" c9cb25ae Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing c9cb25ae Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" c9cb25ae Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix c9cb25ae Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" c9cb25ae Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" c9cb25ae Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ c9cb25ae Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" c9cb25ae - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3788 c9cb25ae 3788 c9cb25ae 3788 c9cb25ae 3788 c9cb25ae 3788 c9cb25ae 3788 c9cb25ae 3788 c9cb25ae 3788 c9cb25ae 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Token: SeTcbPrivilege 4704 d0f29c4d6a9762dc2bebaf8b59924d79c4e33f4ba71d5705a0cbbcf96ec77d04.exe Token: SeDebugPrivilege 3788 c9cb25ae Token: SeTcbPrivilege 3788 c9cb25ae
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:4704
-
C:\Windows\Syswow64\c9cb25aeC:\Windows\Syswow64\c9cb25ae1⤵
- 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:3788
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\c9cb25ae
- Size 615KB
- SHA256 16ba4eaca81bc9c0bc617f5ef65491da7247e6ef47f8b097e1c6d5c3cda772f8
- MD5 e436b28ab8765e9f92e2148f47960003
- SHA1 5408ecfa35d413ffe79f6a4c98529abf76b55125
- SHA512 585ac6160f7dd04d0b7a9b89054ffa4eafbe2c61c08bb9339d6bbf226b0d290a76585b8e2e682c320b2d07ec583c6b3115cf1793465d6dc34adae3ac961b0433
- SSDEEP 12288:2SvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:1vO2xJKRI2FOkx2LFicUV
- TLSH T139D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH