Analysis
- max time kernel
150s - 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
18/08/2026, 03:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe
- Size 3.3MB
- Sample260818-dm5thawsfz
- SHA256 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd
- MD5 899239c3018278b917861f3751b2d6f0
- SHA1 66c76eaa1c8d99453bc400218456f2476fdeefa2
- SHA512 33e2558a339e98b006ff10f3f2ce5db01880c9d25b1a9efbd06ee56c54aed3b641985a5c0ad35aae20b0c95a563a2210b328c04a5e29af4b85e8c30b98e5ba84
- SSDEEP 24576:uvO2xJKRI2dOkx2LFAC///wjHPOnOkx2LFhJbKkKF/eMNPjxdnQbzU:uHHKO2FQN///wTGHQd9KFeMxQbzU
- TLSH T15CF54B12FB90C636D16A573048AB439A6BB5FD405B128BDF62D4B31F0F732869E31E58
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5920 6b265f5b - Unexpected DNS network traffic destination 18 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 324 223.5.5.5 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 378 223.5.5.5 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 1 114.114.114.114 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 102 114.114.114.114 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 163 114.114.114.114 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 294 223.5.5.5 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 323 114.114.114.114 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 377 114.114.114.114 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 2 223.5.5.5 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 42 223.5.5.5 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 97 223.5.5.5 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 104 223.5.5.5 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 236 114.114.114.114 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 237 223.5.5.5 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 41 114.114.114.114 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 96 114.114.114.114 5920 6b265f5b Destination IP 164 223.5.5.5 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Destination IP 293 114.114.114.114 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.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 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6b265f5b File created C:\Windows\SysWOW64\6b265f5b 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 6b265f5b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 6b265f5b - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\faea8 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe File opened for modification C:\Windows\655a40 6b265f5b - 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 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6b265f5b - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 6b265f5b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 6b265f5b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 6b265f5b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 6b265f5b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 6b265f5b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 6b265f5b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 6b265f5b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 6b265f5b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 6b265f5b - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5920 6b265f5b 5920 6b265f5b 5920 6b265f5b 5920 6b265f5b 5920 6b265f5b 5920 6b265f5b 5920 6b265f5b 5920 6b265f5b 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Token: SeTcbPrivilege 916 7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe Token: SeDebugPrivilege 5920 6b265f5b Token: SeTcbPrivilege 5920 6b265f5b
Processes
-
C:\Users\Admin\AppData\Local\Temp\7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.exe"C:\Users\Admin\AppData\Local\Temp\7836505338fa47941faaf5454527e927f023b3b85a92112316ba8c0fe043cebd.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:916
-
C:\Windows\Syswow64\6b265f5bC:\Windows\Syswow64\6b265f5b1⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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:5920
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\6b265f5b
- Size 3.3MB
- SHA256 963db0d17a8ebdc471883c5d5f0d7bd9ccfe5fe4238e203898e9029b01fcc188
- MD5 596ebbaeccbe8d5838fdf16c490e3a96
- SHA1 8f4a8bdd2439f2563adb6839bbe7c35c8648d176
- SHA512 57898c68024603d322210bdbdf9df1a00a54afcaa171a76ce8d9e13c4dfd52517a59acaa594957db3492f16c56c3d5df0482dcdc26e9df0de7faef85a635666e
- SSDEEP 24576:jvO2xJKRI2dOkx2LFAC///wjHPOnOkx2LFhJbKkKF/eMNPjxdnQbzU:jHHKO2FQN///wTGHQd9KFeMxQbzU
- TLSH T1ECF54B12FB90C636D16A573048AB439A6BB5FD405B128BDF62D4B31F0F732869E31E58
- MD5 SHA1 SHA512 SSDEEP TLSH