RazerCortexInstaller[.]exe

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General

Target

RazerCortexInstaller.exe
Size

7.8MB
MD5

8aebdd514f28a44f5fe0473993553bd6
SHA1

d8f93b0a14df3c3fae7da197201e69960240901a
SHA256

94886dd3734bfdf95110b129496fe4935e736ef082a02d35fa01c2ecbb19bce5
SHA512

5c5ae1bee832ffd0be3f393df6aa9c6bc877d1d66d963959a185dcab2ae5e300d8e2b577c9ce93a00cb2e8dcbcb9d491f45c744a0150e0772aa4d6950bf5f4e0
SSDEEP

196608:Gy26iZrVG5Jf8m8zz4yeBD9beyFdPL0m2bOvCx:PDEkf8bzzc9Vfuuc

Score

1^/10

Malware Config

Signatures

Files

RazerCortexInstaller.exe
.exe windows x86

cba6c57e12ae94ace270fe6678a80a9f

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01-08-2022 00:00

Not After

09-11-2031 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23-03-2022 00:00

Not After

22-03-2037 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29-04-2021 00:00

Not After

28-04-2036 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21-09-2022 00:00

Not After

21-11-2033 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

06:c3:e3:0f:10:1b:62:fe:0a:49:9e:b1:18:90:12:ea
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

26-01-2022 00:00

Not After

26-02-2025 23:59

Subject

CN=Razer USA Ltd.,O=Razer USA Ltd.,L=Irvine,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

69:7a:d5:94:e3:c9:ea:ab:b6:ee:28:f7:4c:33:8c:86:23:06:24:d7:64:e2:07:7a:fd:5a:51:a9:8c:6a:e8:80
Signer

Actual PE Digest

69:7a:d5:94:e3:c9:ea:ab:b6:ee:28:f7:4c:33:8c:86:23:06:24:d7:64:e2:07:7a:fd:5a:51:a9:8c:6a:e8:80

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Razer USA Ltd.,O=Razer USA Ltd.,L=Irvine,ST=California,C=US

21-11-2022 07:18
Valid: true

Chain 1

CN=Razer USA Ltd.,O=Razer USA Ltd.,L=Irvine,ST=California,C=US

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Chain 2

CN=Razer USA Ltd.,O=Razer USA Ltd.,L=Irvine,ST=California,C=US

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetWindowsDirectoryW
FindResourceW
GetLastError
LoadResource
LockResource
SizeofResource
lstrcpynW
CreateProcessW
CloseHandle
HeapSize
CreateFileW
WriteConsoleW
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
SetEvent
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RaiseException
RtlUnwind
FreeLibrary
LoadLibraryExW
HeapAlloc
HeapReAlloc
HeapFree
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetACP
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
SetFilePointerEx
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetProcessHeap
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
ReadConsoleW
SetEndOfFile

shell32

SHCreateDirectoryExW

Sections

.text
Size: 144KB - Virtual size: 144KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 62KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 1024B - Virtual size: 648B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7.6MB - Virtual size: 7.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cba6c57e12ae94ace270fe6678a80a9f

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

06:c3:e3:0f:10:1b:62:fe:0a:49:9e:b1:18:90:12:eaCertificate

Extended Key Usages

Key Usages

69:7a:d5:94:e3:c9:ea:ab:b6:ee:28:f7:4c:33:8c:86:23:06:24:d7:64:e2:07:7a:fd:5a:51:a9:8c:6a:e8:80Signer

Signature Validations

Verification

21-11-2022 07:18 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shell32

Sections

.text Size: 144KB - Virtual size: 144KB

.rdata Size: 62KB - Virtual size: 62KB

.data Size: 4KB - Virtual size: 8KB

.gfids Size: 1024B - Virtual size: 648B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 7.6MB - Virtual size: 7.6MB

.reloc Size: 9KB - Virtual size: 9KB

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

06:c3:e3:0f:10:1b:62:fe:0a:49:9e:b1:18:90:12:ea
Certificate

69:7a:d5:94:e3:c9:ea:ab:b6:ee:28:f7:4c:33:8c:86:23:06:24:d7:64:e2:07:7a:fd:5a:51:a9:8c:6a:e8:80
Signer

21-11-2022 07:18
Valid: true

.text
Size: 144KB - Virtual size: 144KB

.rdata
Size: 62KB - Virtual size: 62KB

.data
Size: 4KB - Virtual size: 8KB

.gfids
Size: 1024B - Virtual size: 648B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 7.6MB - Virtual size: 7.6MB

.reloc
Size: 9KB - Virtual size: 9KB