Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/08/2026, 02:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe
- Size 1.2MB
- Sample260821-dddcwsfl8s
- SHA256 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6
- MD5 617661bd8b19f8c89e285fefc4142f3a
- SHA1 1e2728f19c4d1a666b968362d005deb007eb2a89
- SHA512 ffd147320e2ab100e38aa36624a4226eb68776a0ea5bd6fb4204fb6c792d3af310693f34739504c99812fd1660fbd45ca4a3eaae5105c06365cc096693b5a58b
- SSDEEP 12288:mSvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/Lik8CQ3uEuZ9oawhtB:FvO2xJKRI2FOkx2LFE4scUQPxuZ9Q
- TLSH T194456C21F650C035D4B6453685FE07BAA6787D21571166CBB3C43B6B2FB32D2AA31B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5548 5b897324 - 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 1 114.114.114.114 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe Destination IP 2 223.5.5.5 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe Destination IP 15 114.114.114.114 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe Destination IP 16 223.5.5.5 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 5b897324 File created C:\Windows\SysWOW64\5b897324 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 5b897324 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 5b897324 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5efbd8 5b897324 File opened for modification C:\Windows\554268 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.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 5b897324 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 5b897324 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 5b897324 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 5b897324 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 5b897324 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 5b897324 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 5b897324 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 5b897324 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 5b897324 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 5b897324 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA 5b897324 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 5b897324 - Suspicious behavior: EnumeratesProcesses 40 IoCs
pid Process 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 5548 5b897324 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe Token: SeTcbPrivilege 4980 dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe Token: SeDebugPrivilege 5548 5b897324 Token: SeTcbPrivilege 5548 5b897324
Processes
-
C:\Users\Admin\AppData\Local\Temp\dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.exe"C:\Users\Admin\AppData\Local\Temp\dcbf24759c8e48fa8fe7bb9ccc59cdf402de10956b2556684d7fa4df16f9dbf6.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:4980
-
C:\Windows\Syswow64\5b897324C:\Windows\Syswow64\5b8973241⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5548
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\5efbd8
- Size 1KB
- SHA256 bf832d489c0a205df3a00854d45d7085d6baa5beab81758d4915dee689752acf
- MD5 e782b5321cdfd34973a73758f7e8b789
- SHA1 9738b2bae9a1d3e70916c285a473e1144920b21b
- SHA512 4783e4f46cb213ed3ebd772a38a91e06f643b8026b90aaa36b768ef2a34811ed2fb82588429d3d1361b5351258f5510c8107fea09911becd4493eecb2e7703ec
- TLSH T12521C07DB8EC60F056BFC9955797C9E4B326A0371134605A00EBA8C7A067D9C9C9A436
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\5b897324
- Size 1.2MB
- SHA256 15657601d1841e0f156a55aa31a55a4879dcc32116ca1e8779cc858b657b31f0
- MD5 f9dbea1097d72973d2ddc889ace88e89
- SHA1 129034a45f426996836d9d2b2a5fdb5ee407a2dd
- SHA512 76ef44f5ebe7883b6f68a5cf49f9b527df149ebd5eca03887042cdfb8df103586331cf9c03194bb221490d26a7a7cb1e0476c01c0d557ecc8f91d9a4cfba17db
- SSDEEP 12288:dSvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/Lik8CQ3uEuZ9oawhtB:8vO2xJKRI2FOkx2LFE4scUQPxuZ9Q
- TLSH T181456C21F650C035D4B6453685FE07BAA6787D21571166CBB3C43B6B2FB32D2AA31B0E
- MD5 SHA1 SHA512 SSDEEP TLSH