General
- Target 1f785691c057f5062ac9d630cf304ad946c825928c87e63172f335e96beddda1.exe
- Size 1.3MB
- Sample241107-cmcbhstane
- SHA256 1f785691c057f5062ac9d630cf304ad946c825928c87e63172f335e96beddda1
- MD5 3392cd428f177152dcf9ac6256365b1a
- SHA1 3e454db1c2d909510594a48efbe0380c3194aa2f
- SHA512 53265bead60447f7dd26db363dfe3a698d83c51019c4fa1d51907d5166cd53e11dae4da51ee3ebe162f0313ac6b2971a0a3904a4738fde116d835eab4c4d53bb
- SSDEEP 24576:Z6k1f9gIpCzUjadgzQdbzyoxSyz74WCePDMoqno2NND74lams:ZJFmSCzyApoy/p3PDP6Ela3
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
1f785691c057f5062ac9d630cf304ad946c825928c87e63172f335e96beddda1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1f785691c057f5062ac9d630cf304ad946c825928c87e63172f335e96beddda1.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Malware Config
Extracted
-
remcos
-
RemoteHost
-
212.162.149.220:2404
-
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
false
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Rmc-2JYO24
-
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 1f785691c057f5062ac9d630cf304ad946c825928c87e63172f335e96beddda1.exe
- Size 1.3MB
- SHA256 1f785691c057f5062ac9d630cf304ad946c825928c87e63172f335e96beddda1
- MD5 3392cd428f177152dcf9ac6256365b1a
- SHA1 3e454db1c2d909510594a48efbe0380c3194aa2f
- SHA512 53265bead60447f7dd26db363dfe3a698d83c51019c4fa1d51907d5166cd53e11dae4da51ee3ebe162f0313ac6b2971a0a3904a4738fde116d835eab4c4d53bb
- SSDEEP 24576:Z6k1f9gIpCzUjadgzQdbzyoxSyz74WCePDMoqno2NND74lams:ZJFmSCzyApoy/p3PDP6Ela3
- MD5 SHA1 SHA512 SSDEEP
-
Guloader family
-
Remcos family
-
Detected Nirsoft tools
Free utilities often used by attackers which can steal passwords, product keys, etc.
-
NirSoft MailPassView
Password recovery tool for various email clients
-
NirSoft WebBrowserPassView
Password recovery tool for various web browsers
-
Loads dropped DLL
-
Accesses Microsoft Outlook accounts
-
Suspicious use of NtCreateThreadExHideFromDebugger
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
- Target $PLUGINSDIR/System.dll
- Size 11KB
- SHA256 9b93c61c9d63ef8ec80892cc0e4a0877966dca9b0c3eb85555cebd2ddf4d6eed
- MD5 fc3772787eb239ef4d0399680dcc4343
- SHA1 db2fa99ec967178cd8057a14a428a8439a961a73
- SHA512 79e491ca4591a5da70116114b7fbb66ee15a0532386035e980c9dfe7afb59b1f9d9c758891e25bfb45c36b07afd3e171bac37a86c887387ef0e80b1eaf296c89
- SSDEEP 192:eS24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35OloSl:S8QIl975eXqlWBrz7YLOlo
- MD5 SHA1 SHA512 SSDEEP
Score3/10