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, 18:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
pysdthonw.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target pysdthonw.exe
- Size 3.5MB
- Sample260808-w1brpafa55
- SHA256 a0e0ba8ca27b68979819e03cb64097b9f608001cffc36d64b828e0d65078ca07
- MD5 0232d8fce6044f6e13b5acd0c964565e
- SHA1 f77f025f78f1e6e647b7ebab31555ec249ed1b35
- SHA512 8e2e5a33245649ca514eeeb894938e6a3f5e5d9fbed4de82297eeec142dadc6d6c44a03e7f3bd3e89e3cf2afb7299804c5af574065efeb47b5947aa078d74e9d
- SSDEEP 24576:TDoDG3S3iQ5348lK7skdIKBQT4Ox2dRjxD8ZQt/DTOvWN0HZrxAEZ5SDCKBylpvn:TDoD13iQ548l6B9OxjGTO+gepDBr4rBh
- TLSH T153065D5F66F056EFEA46617C08F5332DEF6F056003205CD3DE8759BA842AADB8DB044A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 236 erRela.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 erRela.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 236 erRela.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe 236 erRela.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 236 erRela.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 236 erRela.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\pysdthonw.exe"C:\Users\Admin\AppData\Local\Temp\pysdthonw.exe"1⤵PID:1160
-
C:\ProgramData\AppRepository\0a2c0f09\erRela.exeC:\ProgramData\AppRepository\0a2c0f09\erRela.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:236