Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 10:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe
- Size 3.3MB
- Sample260729-md6twadr91
- SHA256 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef
- MD5 949c75764e585b471451d8e72ea0a34c
- SHA1 1a5edcc00233f0c6484b9d7e8ac67c1a6ad37550
- SHA512 8c348263669cfe70e47f018e0b77181d4ca9bb27d95222318904ca9113e3bc8897db515ed640e6628bdb81954efe8b16d312a81719120e1d792204e829856b46
- SSDEEP 24576:OvO2xJKRI2dOkx2LFAC///wjHPOnOkx2LFhJbKkKF/eMNPjxdnQbzU:OHHKO2FQN///wTGHQd9KFeMxQbzU
- TLSH T102F54B12FB90C636D16A573048AB439A6BB5FD405B128BDF62D4B31F0F732869E31E58
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4608 6e54acd6 - 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 18 223.5.5.5 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe Destination IP 1 114.114.114.114 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe Destination IP 4 223.5.5.5 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe Destination IP 17 114.114.114.114 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 6e54acd6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 6e54acd6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 6e54acd6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6e54acd6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 6e54acd6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 6e54acd6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 6e54acd6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6e54acd6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6e54acd6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6e54acd6 File created C:\Windows\SysWOW64\6e54acd6 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 6e54acd6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 6e54acd6 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4ee400 6e54acd6 File opened for modification C:\Windows\5a99d8 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.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 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6e54acd6 - 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 6e54acd6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 6e54acd6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 6e54acd6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 6e54acd6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 6e54acd6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 6e54acd6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 6e54acd6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 6e54acd6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 6e54acd6 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4608 6e54acd6 4608 6e54acd6 4608 6e54acd6 4608 6e54acd6 4608 6e54acd6 4608 6e54acd6 4608 6e54acd6 4608 6e54acd6 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe Token: SeTcbPrivilege 5292 3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe Token: SeDebugPrivilege 4608 6e54acd6 Token: SeTcbPrivilege 4608 6e54acd6
Processes
-
C:\Users\Admin\AppData\Local\Temp\3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.exe"C:\Users\Admin\AppData\Local\Temp\3d9f1557fc68c2e51ff6873b908c63d776d73f7930314ac422dd8c2af74c20ef.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:5292
-
C:\Windows\Syswow64\6e54acd6C:\Windows\Syswow64\6e54acd61⤵
- 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:4608
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\6e54acd6
- Size 3.3MB
- SHA256 2acf25cbe8ad677dc5f3caa7242a1feb9bf520bb60e012d152df62bc72a4c423
- MD5 925087b264269f4ee79ed8ee6a162e95
- SHA1 0ef1bf165a9cb152ce9bf5c1d76b8fb0df7c27e9
- SHA512 5e56d22a5b2f57bca0265c022ffd170a1fdcfdee6dea2e56448d048c649361583d3f0face49a30990baa8b44e12e0dd3792a8071d609bf2855360ca6398f790d
- SSDEEP 24576:PvO2xJKRI2dOkx2LFAC///wjHPOnOkx2LFhJbKkKF/eMNPjxdnQbzU:PHHKO2FQN///wTGHQd9KFeMxQbzU
- TLSH T183F54B12FB90C636D16A573048AB439A6BB5FD405B128BDF62D4B31F0F732869E31E58
- MD5 SHA1 SHA512 SSDEEP TLSH