Analysis
- max time kernel
149s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 13:05
Behavioral task
behavioral1
Sample
2026-09-30_23843435527aa1d8a51c8b747a8bb5b9_cobalt-strike_coinminer_icedid_njrat_remcos_vidar.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-09-30_23843435527aa1d8a51c8b747a8bb5b9_cobalt-strike_coinminer_icedid_njrat_remcos_vidar.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-09-30_23843435527aa1d8a51c8b747a8bb5b9_cobalt-strike_coinminer_icedid_njrat_remcos_vidar.exe
- Size 645KB
- Sample260930-qbwsnsxt8k
- SHA256 3b0ca95bfac85cff469dbca36c069625050e6cd7e32003e70b6db5c0b393cb2b
- MD5 23843435527aa1d8a51c8b747a8bb5b9
- SHA1 c72ca6ff846ea75cb11809646aa620f946f3bf1b
- SHA512 87b85394baf5afc8523bbdd1a0cedc47fe5304a946db53adbeeafd3809c2f760489e9f6dbbbe505b3528b8b093f55ce940012eadb2b41be3698840f06de39821
- SSDEEP 12288:lIfxS5XkH4nOqwitNfuquCwgs69gy3V5v+BNyo3PoL5aDz:65GXkH4nnwitNfuq9wgs3y3V5vgNyo3E
- TLSH T1C9E46D59A39402F8D0B7C135C982953BE7B2BC065571472F03E70E9B2F276A16F3AB16
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
remcos
-
7.3.1 Pro
-
RemoteHost
-
8kbetvvip.com:8080
-
www.8kbetvvip.com:8080
-
c2.8kbetvvip.com:8080
-
backdoor.8kbetvvip.com:8080
-
8kbetvvip.com:443
-
www.8kbetvvip.com:443
-
audio_folder
MicRecords
-
audio_path
%Temp%
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
okvip.exe
-
copy_folder
okvip
-
delete_file
false
-
hide_file
true
-
hide_keylog_file
false
-
install_flag
true
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
okvip
-
mouse_option
false
-
mutex
RemcosFocus-T4X2YP
-
screenshot_crypt
false
-
screenshot_flag
true
-
screenshot_folder
Screenshots
-
screenshot_path
%SystemDrive%
-
screenshot_time
5
- startup_value
-
take_screenshot_option
true
-
take_screenshot_time
5
-
take_screenshot_title
chrome;discord;facebook;telegram;whatsapp;youtube;instagram;tiktok;spotify;netflix;zoom;teams;slack;steam;vlc;coccoc
Signatures
- Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 1 IoCs
resource yara_rule behavioral2/files/0x000e00000001c538-0.dat INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM - Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
resource yara_rule behavioral2/files/0x000e00000001c538-0.dat INDICATOR_SUSPICIOUS_Binary_References_Browsers - Adds policy Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\RemcosFocus-T4X2YP = "\"C:\\ProgramData\\okvip\\okvip.exe\"" okvip.exe Key created \REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ 2026-09-30_23843435527aa1d8a51c8b747a8bb5b9_cobalt-strike_coinminer_icedid_njrat_remcos_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\RemcosFocus-T4X2YP = "\"C:\\ProgramData\\okvip\\okvip.exe\"" 2026-09-30_23843435527aa1d8a51c8b747a8bb5b9_cobalt-strike_coinminer_icedid_njrat_remcos_vidar.exe Key created \REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ okvip.exe - Executes dropped EXE 1 IoCs
pid Process 5632 okvip.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Windows\CurrentVersion\Run\RemcosFocus-T4X2YP = "\"C:\\ProgramData\\okvip\\okvip.exe\"" 2026-09-30_23843435527aa1d8a51c8b747a8bb5b9_cobalt-strike_coinminer_icedid_njrat_remcos_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RemcosFocus-T4X2YP = "\"C:\\ProgramData\\okvip\\okvip.exe\"" 2026-09-30_23843435527aa1d8a51c8b747a8bb5b9_cobalt-strike_coinminer_icedid_njrat_remcos_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Windows\CurrentVersion\Run\RemcosFocus-T4X2YP = "\"C:\\ProgramData\\okvip\\okvip.exe\"" okvip.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RemcosFocus-T4X2YP = "\"C:\\ProgramData\\okvip\\okvip.exe\"" okvip.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname okvip.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain okvip.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5632 okvip.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1684 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1684 AUDIODG.EXE - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5632 okvip.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 5632 okvip.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4624 wrote to memory of 5632 4624 2026-09-30_23843435527aa1d8a51c8b747a8bb5b9_cobalt-strike_coinminer_icedid_njrat_remcos_vidar.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-30_23843435527aa1d8a51c8b747a8bb5b9_cobalt-strike_coinminer_icedid_njrat_remcos_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-30_23843435527aa1d8a51c8b747a8bb5b9_cobalt-strike_coinminer_icedid_njrat_remcos_vidar.exe"1⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4624 -
C:\ProgramData\okvip\okvip.exe"C:\ProgramData\okvip\okvip.exe"2⤵
- Adds policy Run key to start application
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5632
-
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x000000000000048C 0x00000000000004F81⤵
- Suspicious use of AdjustPrivilegeToken
PID:1684
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\okvip\okvip.exe
- Size 645KB
- SHA256 3b0ca95bfac85cff469dbca36c069625050e6cd7e32003e70b6db5c0b393cb2b
- MD5 23843435527aa1d8a51c8b747a8bb5b9
- SHA1 c72ca6ff846ea75cb11809646aa620f946f3bf1b
- SHA512 87b85394baf5afc8523bbdd1a0cedc47fe5304a946db53adbeeafd3809c2f760489e9f6dbbbe505b3528b8b093f55ce940012eadb2b41be3698840f06de39821
- SSDEEP 12288:lIfxS5XkH4nOqwitNfuquCwgs69gy3V5v+BNyo3PoL5aDz:65GXkH4nnwitNfuq9wgs3y3V5vgNyo3E
- TLSH T1C9E46D59A39402F8D0B7C135C982953BE7B2BC065571472F03E70E9B2F276A16F3AB16
- MD5 SHA1 SHA512 SSDEEP TLSH