Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/06/2026, 00:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
crz.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
crz.exe
Resource
win11ltsc2024-20260617-en
4 signatures
150 seconds
General
- Target crz.exe
- Size 2.4MB
- Sample260620-anfzzsdw71
- SHA256 ed3a90d8c8872b2eef99c9b76d941ebef4f47a36bb15f2f8b08bcaa3a432c43d
- MD5 4da79465a5ace2138f70933033aa5bd9
- SHA1 8046ca816abf80200395af7a3c482b4ca44ad7b5
- SHA512 a3100420ec4a4bb6da249cbfeb30167cc997317b8c2d9c3c18886886182ae73081716d4667e55686796e6a8378c18d6fd974167c20d2b371b16ed15434a52030
- SSDEEP 24576:k8tDet3tKqODG8q83ZpUprg1Ywp/RGRlGrDuIzPmtrFrvAoBele5I92KbNcrDGud:k8tyJtcDG1oZi0eqRMYTDfHGd
- TLSH T104C53A07FCA108EAC0A9623189B69696BB75BC491F3227D32E90B3392F77BD05C35754
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
remus_stealer
C2
-
http://carogra.biz:4219
-
http://myrtler.biz:9549
-
http://youngel.biz:8768
Signatures
- Family: Remus
Remus is a stealer written in C++.
- Detects Remus stealer 2 IoCs
resource yara_rule behavioral2/memory/940-0-0x0000000140000000-0x000000014003B000-memory.dmp family_remus_stealer behavioral2/memory/940-1-0x0000000140000000-0x000000014003B000-memory.dmp family_remus_stealer - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 940 crz.exe 940 crz.exe 940 crz.exe 940 crz.exe