Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 08:40
Behavioral task
behavioral1
Sample
2026-08-04_01ba53a021dd1c2bb2b6333dfc8af140_coinminer_elex_luca-stealer_mespinoza_njrat_remcos.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
General
- Target 2026-08-04_01ba53a021dd1c2bb2b6333dfc8af140_coinminer_elex_luca-stealer_mespinoza_njrat_remcos.exe
- Size 6.5MB
- Sample260804-kk5t2swble
- SHA256 80fdad334a2196daa69040e1d234c278304ebc559e5856ff31d067caf4305d4e
- MD5 01ba53a021dd1c2bb2b6333dfc8af140
- SHA1 126b59da71f6460db95c433992b26fd2cde6ff1f
- SHA512 6d76ff5ccb7ec32abd30ba74e28a0853b5aaa9e8eea1708f82669873882a06ff4901a578cd4afba86771ee19a5362563af9fcea46fa9f55f4d2a603690890209
- SSDEEP 12288:6X7tPMK8ctGe4Dzl4h2QnuPs/ZKXcv4OyP7q3:YX8ctGeQQnuyZAOyg
- TLSH T14A66A5E215E80CDBE49A1B3C25B36B2B8D90FB74442A653118C4E9CF5E8EDD7065C7B2
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
remcos
Version
-
4.9.3 Pro
Botnet
-
22033
C2
-
195.54.170.36:22033
Attributes
-
audio_folder
MicRecords
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
remcos.exe
-
copy_folder
Remcos
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
false
-
install_flag
false
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
%VR^&bty-4RZCYZ
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
- Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 14 IoCs
resource yara_rule behavioral2/memory/908-0-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-1-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-2-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-3-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-4-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-5-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-6-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-7-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-8-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-9-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-10-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-11-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-12-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM behavioral2/memory/908-13-0x0000000000400000-0x0000000000AAD000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM - 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 2026-08-04_01ba53a021dd1c2bb2b6333dfc8af140_coinminer_elex_luca-stealer_mespinoza_njrat_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_01ba53a021dd1c2bb2b6333dfc8af140_coinminer_elex_luca-stealer_mespinoza_njrat_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_01ba53a021dd1c2bb2b6333dfc8af140_coinminer_elex_luca-stealer_mespinoza_njrat_remcos.exe"1⤵
- System Location Discovery: System Language Discovery
PID:908