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
24/04/2026, 22:23
Behavioral task
behavioral1
Sample
36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe
Resource
win11-20260130-en
windows11-21h2-x64
10 signatures
150 seconds
General
- Target 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe
- Size 2.6MB
- Sample260424-2a24vaes7k
- SHA256 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399
- MD5 e6447e6df0979703bc6df27dca9c3f3c
- SHA1 4c5b4e4876fdf724ac47c7699d6c12362ad885d7
- SHA512 acb7faccd759f45f31b1d162d2887f1055ccafc1d3b8745e98a816d64adaeed71e41a139e9288c2d990a33258b3dbc46a7be748c84ebb16223ee6aad83d2fe99
- SSDEEP 49152:ITGkQy56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:IKkVkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T1DFC59F31B7818036D1B7427186FA47BBA5297C211715A5CF73C87A2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2020 6972ee04 - 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 1 114.114.114.114 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe Destination IP 2 223.5.5.5 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe Destination IP 10 114.114.114.114 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe Destination IP 11 223.5.5.5 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe - Drops file in System32 directory 19 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6972ee04 File created C:\Windows\SysWOW64\6972ee04 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 6972ee04 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 6972ee04 -
resource yara_rule behavioral2/memory/908-0-0x00000000007D0000-0x0000000000859000-memory.dmp upx behavioral2/files/0x001d00000002b0fa-2.dat upx behavioral2/memory/2020-3-0x00000000006E0000-0x0000000000769000-memory.dmp upx behavioral2/memory/908-12-0x00000000007D0000-0x0000000000859000-memory.dmp upx behavioral2/memory/2020-14-0x00000000006E0000-0x0000000000769000-memory.dmp upx behavioral2/memory/908-34-0x00000000007D0000-0x0000000000859000-memory.dmp upx behavioral2/memory/2020-35-0x00000000006E0000-0x0000000000769000-memory.dmp upx behavioral2/memory/908-41-0x00000000007D0000-0x0000000000859000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\229548 6972ee04 File opened for modification C:\Windows\f8b98 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.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 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6972ee04 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 6972ee04 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 6972ee04 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 6972ee04 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 6972ee04 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 6972ee04 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 6972ee04 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 6972ee04 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 6972ee04 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 6972ee04 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA 6972ee04 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 6972ee04 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2020 6972ee04 2020 6972ee04 2020 6972ee04 2020 6972ee04 2020 6972ee04 2020 6972ee04 2020 6972ee04 2020 6972ee04 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe Token: SeTcbPrivilege 908 36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe Token: SeDebugPrivilege 2020 6972ee04 Token: SeTcbPrivilege 2020 6972ee04
Processes
-
C:\Users\Admin\AppData\Local\Temp\36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.exe"C:\Users\Admin\AppData\Local\Temp\36ad7c96ea04825389fd8c71276202fcc4d46befda23eca7ee8278d26d9db399.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:908
-
C:\Windows\Syswow64\6972ee04C:\Windows\Syswow64\6972ee041⤵
- 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:2020
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\6972ee04
- Size 2.6MB
- SHA256 8fda3194a4c6067d04b7d80b334ea843fe15069d62b7dc90a51adc757d7ecc15
- MD5 edaf05fbfb30c22bf85f00b53e8ff614
- SHA1 cc241c7789928ba6a1d2368e65379d1d73cc15cc
- SHA512 c94f95633eebd44f28c949d354f11c90c6c276b144621e4b5f1e1eb048065d10be0e083d6a4d348e4a6b668469db679bd59de8879841a4ee26b3702720d949c4
- SSDEEP 49152:LTGkQy56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:LKkVkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T128C59F31B7818036D1B7427186FA47BBA5297C211715A5CF73C87A2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH