Analysis
- max time kernel
58s - max time network
60s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/07/2026, 20:28
Behavioral task
behavioral1
Sample
19f38f9e1fd2851db63fd41a1c5cc32d655bf2a6bad308d39b457e1f483833cd.exe
Resource
win10v2004-20260513-en
3 signatures
60 seconds
Behavioral task
behavioral2
Sample
19f38f9e1fd2851db63fd41a1c5cc32d655bf2a6bad308d39b457e1f483833cd.exe
Resource
win11ltsc2024-20260709-en
3 signatures
60 seconds
General
- Target 19f38f9e1fd2851db63fd41a1c5cc32d655bf2a6bad308d39b457e1f483833cd.exe
- Size 495KB
- Sample260727-y9abbsdb72
- SHA256 19f38f9e1fd2851db63fd41a1c5cc32d655bf2a6bad308d39b457e1f483833cd
- MD5 496a7f8db7b592a50e0f9e30f467ff9f
- SHA1 cc112fe0daf32061505c806b3428362aaf947aa3
- SHA512 2dc6458856ab77e0a2b19632eba00f009e47d80f84d6a2a3b46b2c27bc8f4e6104afab579d3fc3843ba0e0ed7fea537a572d57753d8fd6feaf85c9464ad31da1
- SSDEEP 6144:jbxjQF7TrgVohW1ydxCrLkE7ZFCSq1zeH4L5WIMOHsAOZZL1XBcYv4y:jbxU5CohW1kMfkEbCSqxeYdsfZLH4y
- TLSH T1CBB4AE02B6D2C072D57121340D2AE735DAB9BD202835897BB3D6DD5BFD30190A72A7B3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
remcos
Version
-
4.2.0 Pro
Botnet
-
RemoteHost
C2
-
51.75.209.245:2406
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
Rmc-52YOYG
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
startup_value
Remcos
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
- 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 19f38f9e1fd2851db63fd41a1c5cc32d655bf2a6bad308d39b457e1f483833cd.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4456 19f38f9e1fd2851db63fd41a1c5cc32d655bf2a6bad308d39b457e1f483833cd.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\19f38f9e1fd2851db63fd41a1c5cc32d655bf2a6bad308d39b457e1f483833cd.exe"C:\Users\Admin\AppData\Local\Temp\19f38f9e1fd2851db63fd41a1c5cc32d655bf2a6bad308d39b457e1f483833cd.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4456
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\remcos\logs.dat
- Size 144B
- SHA256 551034693d0ca7d93e49eeb27c1f500ec24f719f24bdaa2e70be203474a956c6
- MD5 fc54ab96defe88fc72e28d9ecf38d437
- SHA1 bff14afe0b650413cd402c907c5cfeb9b9629dad
- SHA512 a12cf7268abeedc835809e8fac70d229d5ef88fca2751121b433e387b1428b7fc99f65d7ecf3319345db4abf1d484f41ad9aa63986a670032b1f135fd08035c2
- TLSH T1E1C04C6A27D1102978B2E156947604352A61F9950438880D21D5024C05F150131C47D3
- MD5 SHA1 SHA512 TLSH