Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/07/2026, 19:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe
- Size 395KB
- Sample260712-ymst6aas3t
- SHA256 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6
- MD5 0016873398c7bd62db1fe8dc3b5e0ab4
- SHA1 36b247be3c51676121abeb841ec6e7a4b1f0ff48
- SHA512 0411c0c5bea89182ac40783db925dffb4e9beadd75405954fd80a5b57df1a4e07ad208a9d4f1efaf560099d3a1bede0257908aae98244fcd459e6f0a88e47cd9
- SSDEEP 6144:PwdK91cVMoSTZu05LOY0ftLy+mgFScEOkCybEaQRXr9HNdvOaxy8K:Pn9OVKk05aY0ftLy+MOkx2LIaxy
- TLSH T113846D2AF6A0D076C4B79578C49257A6FBB1742137204ACFA390475A1F637E2BE3630D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3256 966b5b17 - Unexpected DNS network traffic destination 8 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 105 223.5.5.5 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe Destination IP 1 114.114.114.114 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe Destination IP 2 223.5.5.5 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe Destination IP 35 114.114.114.114 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe Destination IP 36 223.5.5.5 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe Destination IP 46 114.114.114.114 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe Destination IP 48 223.5.5.5 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe Destination IP 104 114.114.114.114 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.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\IE 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 966b5b17 File created C:\Windows\SysWOW64\966b5b17 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 966b5b17 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 966b5b17 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\c1f08 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe File opened for modification C:\Windows\37be70 966b5b17 - 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 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 966b5b17 - 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 966b5b17 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 966b5b17 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 966b5b17 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 966b5b17 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 966b5b17 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 966b5b17 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 966b5b17 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 966b5b17 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 966b5b17 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3256 966b5b17 3256 966b5b17 3256 966b5b17 3256 966b5b17 3256 966b5b17 3256 966b5b17 3256 966b5b17 3256 966b5b17 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe Token: SeTcbPrivilege 708 2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe Token: SeDebugPrivilege 3256 966b5b17 Token: SeTcbPrivilege 3256 966b5b17
Processes
-
C:\Users\Admin\AppData\Local\Temp\2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.exe"C:\Users\Admin\AppData\Local\Temp\2117db1fa20b91ce7d7fa1d93cdd229afa56937dea18c820e70c30361673a6b6.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:708
-
C:\Windows\Syswow64\966b5b17C:\Windows\Syswow64\966b5b171⤵
- 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:3256
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\966b5b17
- Size 395KB
- SHA256 b5f42e3693cc359f53eae3e5f1ce64f28e53a532fc7f3ba26b224fa10fb501b7
- MD5 7d50566b78e3569075deef2108878191
- SHA1 4f6d4ea542bd52b22925b7804ddeb4160b9f6c7d
- SHA512 bf3d6bab24d29c40e25a751f9550bd7501a76b494d1185f6017e00997d879f192e39f6be9e97827d005b75b00bada3fd292ca8de3765251e2af3cab0ab18eb4f
- SSDEEP 6144:8wdK91cVMoSTZu05LOY0ftLy+mgFScEOkCybEaQRXr9HNdvOaxy8K:8n9OVKk05aY0ftLy+MOkx2LIaxy
- TLSH T132846D2AF6A0D076C4B79578C49257A6FBB1742137204ACFA390475A1F637E2BE3630D
- MD5 SHA1 SHA512 SSDEEP TLSH