Analysis
- max time kernel
149s - 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
24/08/2026, 11:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe
- Size 1.6MB
- Sample260824-ng5awsdb56
- SHA256 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223
- MD5 7f8d5af423444482aff3a63358b3fadb
- SHA1 69f8a1116eaa0b9159f5adf04d6268e448147ac6
- SHA512 40f0caaa4a1cb5c389e33790cfc12d7d1bb53b558866051227007c04edc103bdffffbf4be6745cfb50cb83fa93053ed5b3826847316c780d08dbb5b963ffc43e
- SSDEEP 24576:evO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+84FqoBsqMwLooSHazBvKRC:eHHKO29Qm5QZuTtS0rQM4PSxSFlv+a
- TLSH T119759E22E341C072D567117146BA0B7EA938BE62077495C7E3D4FD752F722E2AA3630E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6072 791590b3 - 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 21 114.114.114.114 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe Destination IP 22 223.5.5.5 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe Destination IP 1 114.114.114.114 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe Destination IP 2 223.5.5.5 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.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 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 791590b3 File created C:\Windows\SysWOW64\791590b3 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 791590b3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 791590b3 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\67f470 791590b3 File opened for modification C:\Windows\6002d0 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.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 791590b3 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 791590b3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 791590b3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 791590b3 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 791590b3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 791590b3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 791590b3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 791590b3 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 791590b3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 791590b3 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 6072 791590b3 6072 791590b3 6072 791590b3 6072 791590b3 6072 791590b3 6072 791590b3 6072 791590b3 6072 791590b3 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe Token: SeTcbPrivilege 5608 64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe Token: SeDebugPrivilege 6072 791590b3 Token: SeTcbPrivilege 6072 791590b3
Processes
-
C:\Users\Admin\AppData\Local\Temp\64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.exe"C:\Users\Admin\AppData\Local\Temp\64d442288d14dc3ce2f07cd540f60c0421bc60ca0be350f135f7361767e04223.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:5608
-
C:\Windows\Syswow64\791590b3C:\Windows\Syswow64\791590b31⤵
- 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:6072
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\791590b3
- Size 1.6MB
- SHA256 8292762745eef6e9be470617b9abde977bacdaad8dd548260debd9a79d5ab39b
- MD5 c3c09f6c24a0b65dd823e94f13bec90c
- SHA1 a120a5f749cb0e9b6f33df3672915d0a4d593a67
- SHA512 c7c2f53000fff93f63f60375c9bbc25081debc61f2798bdd418c41cef753632d84c7f280a90ad1666629d67e0f5b3f6c78d1fc338d39b44ac0644d050e69a539
- SSDEEP 24576:TvO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+84FqoBsqMwLooSHazBvKRC:THHKO29Qm5QZuTtS0rQM4PSxSFlv+a
- TLSH T193759E22E341C072D567117146BA0B7EA938BE62077495C7E3D4FD752F722E2AA3630E
- MD5 SHA1 SHA512 SSDEEP TLSH