General
-
Target
DOMUMENTO DE TRANSACCION REALIZADA.bin.zip
-
Size
64KB
-
Sample
220609-vlmpzaeeh7
-
MD5
17638baee6cac22980628aafb5ffd566
-
SHA1
dbb4d6c0f5647d15225a183e468272be9bbda847
-
SHA256
6f628448d414787ca2ee26eed975b02ae71a9ab61d2d8eb58f3de9f8d285c7e5
-
SHA512
d92493483e2d3afc5f3fcc66e93cebd17fb2bd2e2eeb003c2983848ce1e6f2212964634cf7f43242a7e35b24fea780ee4a00eae6652570e4c0243da6fd1fc856
Static task
static1
Behavioral task
behavioral1
Sample
DOMUMENTO DE TRANSACCION REALIZADA.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
DOMUMENTO DE TRANSACCION REALIZADA.exe
Resource
win10-20220414-en
Behavioral task
behavioral3
Sample
DOMUMENTO DE TRANSACCION REALIZADA.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral4
Sample
DOMUMENTO DE TRANSACCION REALIZADA.exe
Resource
win11-20220223-en
Malware Config
Extracted
bitrat
1.38
breswew.duckdns.org:1880
-
communication_password
202cb962ac59075b964b07152d234b70
-
tor_process
tor
Targets
-
-
Target
DOMUMENTO DE TRANSACCION REALIZADA.bin
-
Size
126KB
-
MD5
8c52bf0ad28692c8e274874606c362dd
-
SHA1
ebcda75002db41d1a7f3597ca9467aab625439f7
-
SHA256
ac6da2e8ec05b1e8e562c15745997b48c0f51aeb823d4858445123060f40bb57
-
SHA512
62dc35a98757814ceaec1f5ff41d97641e5ceabb3e5511ad79be3db272d63fbd001bb62ea9f019a773dd5293dd4993a87d775825dda827b5dd9c1a05d274bf24
Score10/10-
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Adds Run key to start application
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-