General
- Target c1e6629f9f37928480bccc5b3bfffa82ac25d0f5fa2775e1b3e0ad248bd2cb38.exe
- Size 417KB
- Sample260205-tlylssc16c
- SHA256 c1e6629f9f37928480bccc5b3bfffa82ac25d0f5fa2775e1b3e0ad248bd2cb38
Score
10/10
Malware Config
Extracted
Family
-
remcos
Version
-
7.1.0 Pro
Botnet
-
RemoteHost
C2
-
194.156.79.17:2404
Attributes
-
audio_folder
MicRecords
-
audio_path
ApplicationPath
-
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
true
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Rmc-4DAHE9
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Targets
-
- Target c1e6629f9f37928480bccc5b3bfffa82ac25d0f5fa2775e1b3e0ad248bd2cb38.exe
- Size 417KB
- SHA256 c1e6629f9f37928480bccc5b3bfffa82ac25d0f5fa2775e1b3e0ad248bd2cb38
Score10/10-
Guloader family
-
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
-
Remcos
Remcos is a closed-source remote control and surveillance software.
-
Remcos family
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Suspicious use of NtCreateThreadExHideFromDebugger
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 acf90ab6f4edc687e94aaf604d05e16e6cfb5e35873783b50c66f307a35c6506
Score3/10