General
-
Target
sostener.vbs
-
Size
160KB
-
Sample
231201-pzblzahh44
-
MD5
bdb850de7344160009d1c0b8b2defc0c
-
SHA1
d05c9aeeeea00c63e81fe4b042bc9f7bfaa2d05f
-
SHA256
f1b3cd47f240937443b180b525012fb5ce245ecb503e909ae7802685dfb04416
-
SHA512
d24eee11ec3366eb933ce08b1bbfc85ac51b122e72eab60fd1286f2e0e44946a76a4f5eb1f68a4e55ab166761c2ada1cbd2df048b913be5c029d077743c04aa0
-
SSDEEP
384:vYk4JXDtVdXDlga8YmxNAfloK4p9fYgdSdXdLdXdWdXdOdXdzdXdzdXdzdXdzdXJ:gD3dXDSXYmNAfaK4ptYxaY7
Static task
static1
Behavioral task
behavioral1
Sample
sostener.vbs
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
sostener.vbs
Resource
win10v2004-20231127-en
Malware Config
Extracted
remcos
RemoteHost
remccoss2023.duckdns.org:4576
-
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
registros.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Rmc-E5ZBB0
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Capturas de pantalla
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Targets
-
-
Target
sostener.vbs
-
Size
160KB
-
MD5
bdb850de7344160009d1c0b8b2defc0c
-
SHA1
d05c9aeeeea00c63e81fe4b042bc9f7bfaa2d05f
-
SHA256
f1b3cd47f240937443b180b525012fb5ce245ecb503e909ae7802685dfb04416
-
SHA512
d24eee11ec3366eb933ce08b1bbfc85ac51b122e72eab60fd1286f2e0e44946a76a4f5eb1f68a4e55ab166761c2ada1cbd2df048b913be5c029d077743c04aa0
-
SSDEEP
384:vYk4JXDtVdXDlga8YmxNAfloK4p9fYgdSdXdLdXdWdXdOdXdzdXdzdXdzdXdzdXJ:gD3dXDSXYmNAfaK4ptYxaY7
Score10/10-
Blocklisted process makes network request
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Suspicious use of SetThreadContext
-