Analysis
- user interaction
yes - max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260911-en - resource tags
arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
02/11/2026, 18:58
Behavioral task
behavioral1
Sample
TEST.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target TEST.exe
- Size 828KB
- Sample261102-xmpbaswwfy
- SHA256 1f57202c85a8b698b392f4440f05a40d2ba78f6f575391a4d5cc25bbb115b646
- MD5 d5e07528b176a54358d71a4a385cfa8f
- SHA1 061398533c6af3f195e92932c4f121d247bc17b7
- SHA512 3121deb9e0c14aa5e912eb7da5dc47a3b90eb46faa03de3ddd8668ad227d1dabf3b3ad20f51c71c2475644eb73d0b55a8e0d863e989d1be4dbd10a261311d724
- SSDEEP 12288:hg4ly8zlUSpUAyq9v/KJbQYSpRLIHUfUpvFhLFUxRrTEtVqChd+z2:dx5yTbQvpOHTpvFtF4tTKl+z2
- TLSH T1F30518143B94CA41E6402A7F96DA0550D77350F26313AB43BB0BE7B94D44AFEED2C2DA
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
sheetrat
Version
-
1.8
C2
-
xcl.cantdown.su:1696
Signatures
- Detects Sheetrat obfuscated V1.8 and higher 1 IoCs
Sheetrat aka NonEuclid RAT is a trojan written in C#.
resource yara_rule behavioral2/memory/3096-0-0x0000000000FB0000-0x0000000001080000-memory.dmp family_sheetrat_v4 - Detects Sheetrat obfuscated version 1 IoCs
resource yara_rule behavioral2/memory/3096-0-0x0000000000FB0000-0x0000000001080000-memory.dmp Sheetrat_v5 - 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 TEST.exe