Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/10/2026, 14:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7dafa0b21482b07481636a4e3e1339b5c972b5245d556a378104f02be21205e2.dll
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
7dafa0b21482b07481636a4e3e1339b5c972b5245d556a378104f02be21205e2.dll
Resource
win11ltsc2024-20260911-en
7 signatures
150 seconds
General
- Target 7dafa0b21482b07481636a4e3e1339b5c972b5245d556a378104f02be21205e2.dll
- Size 7.8MB
- Sample261020-rtgbdaey6m
- SHA256 7dafa0b21482b07481636a4e3e1339b5c972b5245d556a378104f02be21205e2
- MD5 3dd1e7b5643dbad07f390d0172a77549
- SHA1 06f895c4631935bf5534c8da210b0e044adf2929
- SHA512 a077df9bfda2fa7ef8113624e91e8ee15d10aadaed692df7b70ee53553fa2fe508506170e448972e3367cf0da005883d8d97e990d38911d863942ac2fa7bcf2b
- SSDEEP 98304:Me0WDUrvAbs11jYk38VzArOSqeDalc6d:BDUrvAbIjWc9BDal
- TLSH T1B786E011F29140BDD451223465B6A7B7AB387DE30B2D8BDB73D4BC2C6E723C09A67609
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 7 5796 rundll32.exe - Loads dropped DLL 1 IoCs
pid Process 5796 rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 2804 5796 WerFault.exe 89 - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain rundll32.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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 rundll32.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5796 rundll32.exe 5796 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4104 wrote to memory of 5796 4104 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7dafa0b21482b07481636a4e3e1339b5c972b5245d556a378104f02be21205e2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4104 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7dafa0b21482b07481636a4e3e1339b5c972b5245d556a378104f02be21205e2.dll,#12⤵
- Badlisted process makes network request
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5796 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5796 -s 14843⤵
- Program crash
PID:2804
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5796 -ip 57961⤵PID:2548
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E2EECore.2.7.2.dll
- Size 8.4MB
- SHA256 982a177924762f270b36fe34c7d6847392b48ae53151dc2011078dceef487a53
- MD5 8b6c94bbdbfb213e94a5dcb4fac28ce3
- SHA1 b56102ca4f03556f387f8b30e2b404efabe0cb65
- SHA512 9d6d63b5d8cf7a978d7e91126d7a343c2f7acd00022da9d692f63e50835fdd84a59a93328564f10622f2b1f6adfd7febdd98b8ddb294d0754ed45cc9c165d25a
- SSDEEP 98304:z0PpiCcXz5iqFaFxZkyE2kCeQ+LDSBRAN9ijNnQobT9wdxd+tNrspBAUZLh7ZV/T:QyDBaFxZNb+LwRAN9w1X9wdxrpV9/J
- TLSH T1B1968C00F7428166EDCE01B4516AA73D4539BE5407292AD3F34C3E6AAF31AD23F3665E
- MD5 SHA1 SHA512 SSDEEP TLSH