Analysis
- max time kernel
133s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/10/2026, 14:19
Behavioral task
behavioral1
Sample
wasdw.exe
Resource
win10v2004-20260911-en
9 signatures
900 seconds
Behavioral task
behavioral2
Sample
wasdw.exe
Resource
win10ltsc2021-20260911-en
4 signatures
900 seconds
Behavioral task
behavioral3
Sample
wasdw.exe
Resource
win11-20260911-en
4 signatures
900 seconds
Errors
Reason
Machine shutdown
General
- Target wasdw.exe
- Size 488KB
- Sample261003-rm76hszgnc
- SHA256 d20e9a5579e2586fad147d039ef2c2e024069c93e279d30685c7c50fd9e80942
- MD5 b04c2719e0d1a9e929bafc9e7bdc278c
- SHA1 fd101360aa028341111dcbd39748c3b736d55946
- SHA512 3e7315c97af936c2c06bca9c4dc87e90ce48d1ab2e45ed52656c5e349abdf6f13757c15236586eb5d41a6d1c246cac279538f3c6cdbe334256fe2794efdad5c1
- SSDEEP 6144:LxdCcgIyFKzryHuEXtBeazmZCd2oQxHBdYebntf+D7d3Orm+BUmLKcrx2QCqxb9q:LjCcmozyuEdBnEG4xBCenrxVqb
- TLSH T1FDB408257FA48D00E580287ECA7E3609DB12E0F225026743374AF7A25D459EEDE6D3DB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
sheetrat
Version
-
1.8
C2
-
dru.cantdown.su:1669
Signatures
- Detects Sheetrat obfuscated V1.8 and higher 1 IoCs
Sheetrat aka NonEuclid RAT is a trojan written in C#.
resource yara_rule behavioral4/memory/5688-1-0x0000000000C50000-0x0000000000CD0000-memory.dmp family_sheetrat_v4 - 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 wasdw.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain wasdw.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 5688 wasdw.exe Token: SeIncBasePriorityPrivilege 5688 wasdw.exe Token: SeShutdownPrivilege 5688 wasdw.exe