Analysis
- max time kernel
150s - 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
17/08/2026, 22:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe
- Size 384KB
- Sample260817-2rfbeaeb53
- SHA256 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f
- MD5 e1138a920cb2c48a2235d2dc9f30af0e
- SHA1 a81cc24ca0226d104bfd5e567ce5cadcef15cc10
- SHA512 c9c1fe6246f35178812063654c2b427bc0b5aedd136f226754bab22d3d38ca3e18c5085bb4b85c49ef8f2a9d41966c179b4f33747e7c969ecd44e941739c380a
- SSDEEP 6144:QcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8Kl:QSvO2x9mONvKRILSFnOkx2LIaxy/
- TLSH T1FB846E2AF6A0D076C4779579C4A257AAFBB1B42137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4508 7fa87dce - Unexpected DNS network traffic destination 18 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 153 114.114.114.114 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 376 114.114.114.114 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 377 223.5.5.5 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 97 223.5.5.5 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 235 114.114.114.114 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 293 223.5.5.5 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 322 114.114.114.114 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 237 223.5.5.5 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 292 114.114.114.114 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 1 114.114.114.114 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 41 223.5.5.5 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 105 223.5.5.5 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 155 223.5.5.5 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 323 223.5.5.5 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 3 223.5.5.5 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 40 114.114.114.114 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 95 114.114.114.114 4508 7fa87dce Destination IP 96 114.114.114.114 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.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\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7fa87dce File created C:\Windows\SysWOW64\7fa87dce a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 7fa87dce File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 7fa87dce File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 7fa87dce File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 7fa87dce File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 7fa87dce File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7fa87dce File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 7fa87dce File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 7fa87dce File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 7fa87dce File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7fa87dce File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7fa87dce - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4d2db8 7fa87dce File opened for modification C:\Windows\10fbc0 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.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 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7fa87dce - 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 7fa87dce Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 7fa87dce Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 7fa87dce Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 7fa87dce Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 7fa87dce Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 7fa87dce Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 7fa87dce Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 7fa87dce Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 7fa87dce - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4508 7fa87dce 4508 7fa87dce 4508 7fa87dce 4508 7fa87dce 4508 7fa87dce 4508 7fa87dce 4508 7fa87dce 4508 7fa87dce 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Token: SeTcbPrivilege 992 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Token: SeDebugPrivilege 4508 7fa87dce Token: SeTcbPrivilege 4508 7fa87dce
Processes
-
C:\Users\Admin\AppData\Local\Temp\a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe"C:\Users\Admin\AppData\Local\Temp\a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.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:992
-
C:\Windows\Syswow64\7fa87dceC:\Windows\Syswow64\7fa87dce1⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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:4508
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\7fa87dce
- Size 384KB
- SHA256 451c42cb5b52cd87ab0ce65f6471154c0cc6fdf04a72867115d962c9776c33d5
- MD5 ad6a87bcccc8b1664b4bd41034bfe8eb
- SHA1 95ad03e1bc6b1c5cd7583d6e2ca7b951bae3e87b
- SHA512 72ac5dd726e237f10e8a4d8703c483995220570cd07bc26fd6fede572f0f2bf2f1597c32e486670f8c29dcd35733bb04c58c401144350310f5413d80c9d6322f
- SSDEEP 6144:3cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8Kl:3SvO2x9mONvKRILSFnOkx2LIaxy/
- TLSH T1AD846E2AF6A0D076C4779579C4A257AAFBB1B42137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH