Analysis
- max time kernel
150s - max time network
152s - 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, 19:08
Behavioral task
behavioral1
Sample
file.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win11ltsc2024-20260617-en
6 signatures
150 seconds
General
- Target file.exe
- Size 3.3MB
- Sample260620-xtd4xagz4m
- SHA256 526ae427fececcdfb7d231d95a3a4f3ffa83c130ed5d58192daad06510f4ee69
- MD5 d45dad3c505e89ac54acb6dbc86ec41e
- SHA1 d9e22066987e02a6bd6e50fe3882109a1ad2567e
- SHA512 9f594738c52f3ee15bc1bf64f5094a45654a7988d45b5cd9c629050ef0074b0e527d4e74795bc0c2bbd14e406624014b3e6ee9d3be38eb9f5483efba9720c215
- SSDEEP 49152:ih+DpOIjw1yXYpexFaNpGHrZEf2m04Mfqn4epjK7i2/vx39lA5IxN4S:iADMI8kvxGKbm7AkEx7Cw5
- TLSH T18DF522223F94D902D8AA1E718A70CBF81720FC1D8945DB9734E7AE1F7D9E6C75E02588
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
remus_stealer
C2
-
http://none
-
http://myrtler.biz:9549
-
http://carogra.biz:4219
Signatures
- Family: Remus
Remus is a stealer written in C++.
- Detects Remus stealer 5 IoCs
resource yara_rule behavioral2/memory/2588-2-0x0000000140000000-0x00000001407B9000-memory.dmp family_remus_stealer behavioral2/memory/2588-4-0x0000000140000000-0x00000001407B9000-memory.dmp family_remus_stealer behavioral2/memory/2588-7-0x0000000140000000-0x00000001407B9000-memory.dmp family_remus_stealer behavioral2/memory/2588-11-0x0000000140000000-0x00000001407B9000-memory.dmp family_remus_stealer behavioral2/memory/2588-14-0x0000000140000000-0x00000001407B9000-memory.dmp family_remus_stealer - Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ file.exe - Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion file.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion file.exe -
resource yara_rule behavioral2/memory/2588-0-0x0000000140000000-0x00000001407B9000-memory.dmp themida behavioral2/memory/2588-1-0x0000000140000000-0x00000001407B9000-memory.dmp themida behavioral2/memory/2588-2-0x0000000140000000-0x00000001407B9000-memory.dmp themida behavioral2/memory/2588-4-0x0000000140000000-0x00000001407B9000-memory.dmp themida behavioral2/memory/2588-7-0x0000000140000000-0x00000001407B9000-memory.dmp themida behavioral2/memory/2588-11-0x0000000140000000-0x00000001407B9000-memory.dmp themida behavioral2/memory/2588-14-0x0000000140000000-0x00000001407B9000-memory.dmp themida - Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA file.exe