Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 19:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe
- Size 395KB
- Sample260720-x3szesew2w
- SHA256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892
- MD5 112a70d9f82b75bdd19b78d202c9712d
- SHA1 d2cd03b4bd73df014cdaff85f1d87a4779f9bfdd
- SHA512 7d765eaa225ced8a5adf32d81c8c27b6e5c71adbd61f327e0d3c60e3c8d2c50f6aa9fc9ec50878a86f005ef3c8ee6fed39383e7cad807387995c7867d5611783
- SSDEEP 6144:IcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:ICSvO2x9mONvKRILSFnOkx2LIa
- TLSH T106846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2428 8ac7c691 - 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 17 223.5.5.5 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe Destination IP 1 114.114.114.114 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe Destination IP 4 223.5.5.5 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe Destination IP 16 114.114.114.114 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 8ac7c691 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8ac7c691 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8ac7c691 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8ac7c691 File created C:\Windows\SysWOW64\8ac7c691 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 8ac7c691 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 8ac7c691 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 8ac7c691 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8ac7c691 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 8ac7c691 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 8ac7c691 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 8ac7c691 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 8ac7c691 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\299178 8ac7c691 File opened for modification C:\Windows\48dd40 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.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 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8ac7c691 - 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\History\CachePrefix = "Visited:" 8ac7c691 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 8ac7c691 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 8ac7c691 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 8ac7c691 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 8ac7c691 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 8ac7c691 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 8ac7c691 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 8ac7c691 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 8ac7c691 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2428 8ac7c691 2428 8ac7c691 2428 8ac7c691 2428 8ac7c691 2428 8ac7c691 2428 8ac7c691 2428 8ac7c691 2428 8ac7c691 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe Token: SeTcbPrivilege 4256 e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe Token: SeDebugPrivilege 2428 8ac7c691 Token: SeTcbPrivilege 2428 8ac7c691
Processes
-
C:\Users\Admin\AppData\Local\Temp\e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.exe"C:\Users\Admin\AppData\Local\Temp\e334187f66e43544f71538db91ccedb6f0e575cdeced7e148ff020f084ed7892.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:4256
-
C:\Windows\Syswow64\8ac7c691C:\Windows\Syswow64\8ac7c6911⤵
- 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:2428
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\8ac7c691
- Size 395KB
- SHA256 ce3d35f27fd984b4b88388788f2ff5ad08f95804322aeaff61708b6c99ab3d11
- MD5 03f043437474d817f88c7ff5cb0d4069
- SHA1 63b030c727beb72368e1dc3ea382da0718130c1a
- SHA512 fbf3a779c04e3114fe2971c93c9cda3341321701b4dc7f62ce41b134bbd0a79a01e9e791721b919d1c31deb9abb6d535f3ac5525604209858ccdc73e4de4f8f4
- SSDEEP 6144:NcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:NCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T152846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH