Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
11/05/2026, 07:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe
- Size 615KB
- Sample260511-hsstcact8w
- SHA256 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516
- MD5 d5587e891f9822efabe4a282ddd8c30c
- SHA1 0acb0ad772890f86c485f93c398fe3b4e40f9e40
- SHA512 e5d6b4091416adff65184278b47d981d70b1f2287740335956f192f2a84990168db756e8bdf97d3a300185e72b68d3cdf3ecc7f8e9994a5dc3b7e2efa5d702f0
- SSDEEP 12288:iSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:pvO2xJKRI2FOkx2LFicUV
- TLSH T11FD44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4720 623db748 - 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 1 114.114.114.114 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe Destination IP 2 223.5.5.5 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe Destination IP 11 114.114.114.114 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe Destination IP 12 223.5.5.5 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.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\Content.IE5 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 623db748 File created C:\Windows\SysWOW64\623db748 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 623db748 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 623db748 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\50cee0 623db748 File opened for modification C:\Windows\3f1248 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.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 623db748 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe - 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:" 623db748 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 623db748 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 623db748 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 623db748 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 623db748 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 623db748 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 623db748 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 623db748 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 623db748 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4720 623db748 4720 623db748 4720 623db748 4720 623db748 4720 623db748 4720 623db748 4720 623db748 4720 623db748 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe Token: SeTcbPrivilege 3684 0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe Token: SeDebugPrivilege 4720 623db748 Token: SeTcbPrivilege 4720 623db748
Processes
-
C:\Users\Admin\AppData\Local\Temp\0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.exe"C:\Users\Admin\AppData\Local\Temp\0f454906848b1475e57d42ed234358bbae2c88e925851886228ef69bb70fa516.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:3684
-
C:\Windows\Syswow64\623db748C:\Windows\Syswow64\623db7481⤵
- 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:4720
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\623db748
- Size 615KB
- SHA256 d014e6a58c327560f6ca781b595cc97b56ca07b0692e49400a93f57ae8468206
- MD5 0972d18ba73857e8bfe2cc6fe9cd47eb
- SHA1 59ba9087e02e7aabb49dace742bc94a8a89fbf6c
- SHA512 fcdf7e7ac989079df7e0d1163f7c59b7c71fc6ddc0c30b1227447a5826fef55e6dfc22f1896a5f909fa8e26b3948c400d26f9c56cdb4dec5464fb4150eeb8ae0
- SSDEEP 12288:JSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:wvO2xJKRI2FOkx2LFicUV
- TLSH T196D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH