Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/08/2026, 16:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe
- Size 395KB
- Sample260819-vdaqfaycne
- SHA256 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4
- MD5 ab09467f7d38aa8f162c9fd3d3a00ca0
- SHA1 4154fae71061fa6be19d5894be5921d444c3d849
- SHA512 fe885ae0e538a9d92e39a712f77f23b8ea5318c6f7669f9df950fb1e706b83d67f5bb1b46f468d2edc063bb53be49df907563ecab881e0689c842f554eedd299
- SSDEEP 6144:AcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:ACSvO2x9mONvKRILSFnOkx2LIa
- TLSH T1C7846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3036 71080c36 - 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 3 114.114.114.114 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe Destination IP 4 223.5.5.5 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe Destination IP 55 114.114.114.114 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe Destination IP 56 223.5.5.5 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\71080c36 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 71080c36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 71080c36 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\33fa38 71080c36 File opened for modification C:\Windows\f8b98 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.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 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 71080c36 - 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:" 71080c36 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 71080c36 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 71080c36 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 71080c36 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 71080c36 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 71080c36 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 71080c36 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 71080c36 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 71080c36 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3036 71080c36 3036 71080c36 3036 71080c36 3036 71080c36 3036 71080c36 3036 71080c36 3036 71080c36 3036 71080c36 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe Token: SeTcbPrivilege 908 9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe Token: SeDebugPrivilege 3036 71080c36 Token: SeTcbPrivilege 3036 71080c36
Processes
-
C:\Users\Admin\AppData\Local\Temp\9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.exe"C:\Users\Admin\AppData\Local\Temp\9984d87fe09326c8b2d567975d6419d24747b5bc263fb08d4f85b91db56ac1e4.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\71080c36C:\Windows\Syswow64\71080c361⤵
- 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:3036
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\71080c36
- Size 395KB
- SHA256 895211d69570bba019b3783abc33c84bd01536ef32727652fb4d32e23394d669
- MD5 6df7ce5b374be31ca5535f3898505a82
- SHA1 75522e959e2c340354fe0a5110f89b5b607044ad
- SHA512 c2f35aab721204cbb9b39048f3df4142e70a1328797f211fc5b7db6e2bd9536910e2e3915d1862d45dbbfcbe4a6c89bbd452f28ca30e3cef611e41ddf9c35cc0
- SSDEEP 6144:OcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:OCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T1CD846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH