Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 06:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe
- Size 896KB
- Sample260809-hk7brsbj6v
- SHA256 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e
- MD5 030916f93a1bba67a279ec0b2e6efff2
- SHA1 26b264181bb3dacc3cc3c7bb1ff4c8bebf6d7ec5
- SHA512 468679a3fa5426e8d83cbfa1550e4bfceb230a3c3f84f55817038268971611c565c98f512ecbbf2bac9dc0ba22eb4a01a73c4bbb633047993dce5558b9bc93e6
- SSDEEP 12288:OSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:tvO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T1DB157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4788 195226a4 - 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 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe Destination IP 18 114.114.114.114 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe Destination IP 19 223.5.5.5 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe Destination IP 1 114.114.114.114 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 195226a4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 195226a4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 195226a4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 195226a4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 195226a4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 195226a4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 195226a4 File created C:\Windows\SysWOW64\195226a4 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 195226a4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 195226a4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 195226a4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 195226a4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 195226a4 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\51f8e8 195226a4 File opened for modification C:\Windows\3d0458 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.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 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 195226a4 - 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\Cookies\CachePrefix = "Cookie:" 195226a4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 195226a4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 195226a4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 195226a4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 195226a4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 195226a4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 195226a4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 195226a4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 195226a4 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4788 195226a4 4788 195226a4 4788 195226a4 4788 195226a4 4788 195226a4 4788 195226a4 4788 195226a4 4788 195226a4 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe Token: SeTcbPrivilege 3564 d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe Token: SeDebugPrivilege 4788 195226a4 Token: SeTcbPrivilege 4788 195226a4
Processes
-
C:\Users\Admin\AppData\Local\Temp\d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.exe"C:\Users\Admin\AppData\Local\Temp\d5f0d16c3b145f6b33a1302d892367eb7383805224bd50ee9d576091b0c6994e.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:3564
-
C:\Windows\Syswow64\195226a4C:\Windows\Syswow64\195226a41⤵
- 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:4788
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\195226a4
- Size 896KB
- SHA256 97e1d93d7b475771fd007a0e380cfc7216acbed09a462f54c7c0843bdefeb5ab
- MD5 1b1d22abf0911fb2d2f8929734661243
- SHA1 de448525107b50285dce0f3700396c43e6b49797
- SHA512 76bf12a8234514fb3a42bc6e8c0078573b39476fde8a417809e940a77742dade28eb14e20de384dc5d63bf3a4b2114a9cba7a43ccff4118b39fdf549e53f485f
- SSDEEP 12288:hSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:ovO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T161157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH