Overview
overview
3Static
static
3Netflix_Pr...or.dll
windows7-x64
1Netflix_Pr...or.dll
windows10-2004-x64
1Netflix_Pr...UI.dll
windows7-x64
1Netflix_Pr...UI.dll
windows10-2004-x64
1Netflix_Pr...ty.exe
windows7-x64
3Netflix_Pr...ty.exe
windows10-2004-x64
3Netflix_Pr...mi.exe
windows7-x64
1Netflix_Pr...mi.exe
windows10-2004-x64
1Static task
static1
Behavioral task
behavioral1
Sample
Netflix_Premium/SharpMonoInjector.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Netflix_Premium/SharpMonoInjector.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
Netflix_Premium/Siticone.Desktop.UI.dll
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
Netflix_Premium/Siticone.Desktop.UI.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
Netflix_Premium/Velocity.exe
Resource
win7-20230712-en
Behavioral task
behavioral6
Sample
Netflix_Premium/Velocity.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral7
Sample
Netflix_Premium/smi.exe
Resource
win7-20230712-en
Behavioral task
behavioral8
Sample
Netflix_Premium/smi.exe
Resource
win10v2004-20230824-en
General
-
Target
Netflix_Premium.zip
-
Size
1.3MB
-
MD5
c9bd0eacde4bce00a7220707c9fbbdd8
-
SHA1
28f1b571d219b1fefab9510ccd054d38a61b1a29
-
SHA256
796b9f59919e707eb84c06688354d264fe95a15a8271f45e5128d57b696386ee
-
SHA512
debacff3a9fde2f52ab7af90234bee37ba7b30a4e0400efac20e64ea38c00e7a82e41a5af19fe4fcf9b069b3c6fdfc9c30db9f6635de49b2d1101a13e9bbe5d5
-
SSDEEP
24576:5rRPS13qcLNEvF/4EnIMktBv+JTbn1Pak9jTCy42j4CmwMpnnGmW:5dqBqcLWUMksTbbaCHMtnGmW
Malware Config
Signatures
-
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/Netflix_Premium/SharpMonoInjector.dll unpack001/Netflix_Premium/Velocity.exe unpack001/Netflix_Premium/smi.exe
Files
-
Netflix_Premium.zip.zip
-
Netflix_Premium/SharpMonoInjector.dll.dll windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 876B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Netflix_Premium/Siticone.Desktop.UI.dll.dll windows x86
dae02f32a21e03ce65412f6e56942daa
Code Sign
3a:93:0b:19:8f:29:72:9a:49:b0:8b:f3:6d:f8:17:aeCertificate
IssuerCN=Siticone Root CANot Before05-02-2020 06:42Not After22-10-2030 17:00SubjectCN=Siticone Technology0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate
IssuerCN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before01-08-2022 00:00Not After09-11-2031 23:59SubjectCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate
IssuerCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before23-03-2022 00:00Not After22-03-2037 23:59SubjectCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate
IssuerCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USNot Before21-09-2022 00:00Not After21-11-2033 23:59SubjectCN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
b1:71:29:25:46:e9:2d:e2:55:d6:f1:cb:f7:85:05:22:d0:ea:41:50Signer
Actual PE Digestb1:71:29:25:46:e9:2d:e2:55:d6:f1:cb:f7:85:05:22:d0:ea:41:50Digest Algorithmsha1PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Netflix_Premium/Velocity.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 759KB - Virtual size: 759KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Netflix_Premium/smi.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ