Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 16:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe
- Size 3.3MB
- Sample260808-vdbyhaal7z
- SHA256 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49
- MD5 aa953208ef61c772f5aebdd04cb5242f
- SHA1 73b3183dd222b52724c7e316dfd062758ef1dbf6
- SHA512 a474aae680498fdcbd48d6dbe9d1d8b69d95ae49650a322ca969d3ee3a5afa0f7dc3b14446125b16729c392e1cf2d79cea21977123d5148a71fb7cd4ed805ca3
- SSDEEP 24576:kvO2xJKRI2dOkx2LFAC///wjHPOnOkx2LFhJbKkKF/eMNPjxdnQbzU:kHHKO2FQN///wTGHQd9KFeMxQbzU
- TLSH T1CBF54B12FB90C636D16A573048AB439A6BB5FD405B128BDF62D4B31F0F732869E31E58
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6096 27f1d693 - 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 11 114.114.114.114 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe Destination IP 12 223.5.5.5 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe Destination IP 1 114.114.114.114 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe Destination IP 2 223.5.5.5 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 27f1d693 File created C:\Windows\SysWOW64\27f1d693 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 27f1d693 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 27f1d693 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\685da0 27f1d693 File opened for modification C:\Windows\1225c8 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.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 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 27f1d693 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 27f1d693 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 27f1d693 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 27f1d693 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 27f1d693 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 27f1d693 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 27f1d693 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 27f1d693 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 27f1d693 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 27f1d693 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 6096 27f1d693 6096 27f1d693 6096 27f1d693 6096 27f1d693 6096 27f1d693 6096 27f1d693 6096 27f1d693 6096 27f1d693 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe Token: SeTcbPrivilege 1060 2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe Token: SeDebugPrivilege 6096 27f1d693 Token: SeTcbPrivilege 6096 27f1d693
Processes
-
C:\Users\Admin\AppData\Local\Temp\2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.exe"C:\Users\Admin\AppData\Local\Temp\2b2ff9f5a56e2b059eb469b6eb104d82d1a72cba8eecd7afba77879a8f5e5a49.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:1060
-
C:\Windows\Syswow64\27f1d693C:\Windows\Syswow64\27f1d6931⤵
- 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:6096
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\27f1d693
- Size 3.3MB
- SHA256 aa3f6a0449e3836f62bc1c803c4c81096af09e91e92dd92351d744fc180145e5
- MD5 402d01ef292a6d7d4d9e40280c67f7fe
- SHA1 817304820a045329d78ed558ba937eae7bdac808
- SHA512 4f9217cb376312ceade0ddb5e9f952f6d0d3ac8ea70a1b638ce2af60bd2d4df949b3002355a9f4b42f7f95d02c6c1100831cb915c009fbc7a89446b0d925e8a8
- SSDEEP 24576:svO2xJKRI2dOkx2LFAC///wjHPOnOkx2LFhJbKkKF/eMNPjxdnQbzU:sHHKO2FQN///wTGHQd9KFeMxQbzU
- TLSH T1C0F54B12FB90C636D16A573048AB439A6BB5FD405B128BDF62D4B31F0F732869E31E58
- MD5 SHA1 SHA512 SSDEEP TLSH