Install_PCIE_Win11_11[.]10[.]0720[.]2022_08232022[.]exe

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General

Target

Install_PCIE_Win11_11.10.0720.2022_08232022.exe
Size

4.9MB
MD5

cbcdaff59c6ddb4e6c53cc31cf621a62
SHA1

d38e8e4e35d59d5f4175eb45b98b09abe8460e18
SHA256

d4579e2375357b340074a542276214a967f6c19324064f237c85a9c09125d1f9
SHA512

a524edfe8ace648da698bcf3b7a5cac8f2ed6cc486477edb2b0f54a596fb019a6a96bce2ca24678d8b6b5e09ed9d9aa14afa7d962acbf621bb85851c77d1765b
SSDEEP

98304:deBMOBFSS+MeQoEbgeBZzKDAdcJbmibnouUCArf/7oiNSjzLXe4r:dC0S+MeQb0e3dEbrThW7RNSfLOA

Score

1^/10

Malware Config

Signatures

Files

Install_PCIE_Win11_11.10.0720.2022_08232022.exe
.exe windows x86

3764040f14dce7c10295b2086d0b20f8

Code Sign

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

0b:8f:52:fa:f6:4c:42:1e:ab:b2:27:5a:e1:48:c5:19
Certificate

Issuer

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

Not Before

30-05-2022 00:00

Not After

19-07-2024 23:59

Subject

SERIALNUMBER=22671299,CN=Realtek Semiconductor Corp.,O=Realtek Semiconductor Corp.,L=Hsinchu City,C=TW,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13025457

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

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

Not Before

29-03-2022 00:00

Not After

14-03-2033 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

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

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

15:6a:f7:54:4c:58:66:e0:a9:eb:b8:8a:e4:a2:22:5d:f5:6a:6f:02:5e:9d:74:ef:bc:be:61:98:9c:eb:98:10
Signer

Actual PE Digest

15:6a:f7:54:4c:58:66:e0:a9:eb:b8:8a:e4:a2:22:5d:f5:6a:6f:02:5e:9d:74:ef:bc:be:61:98:9c:eb:98:10

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=22671299,CN=Realtek Semiconductor Corp.,O=Realtek Semiconductor Corp.,L=Hsinchu City,C=TW,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13025457

22-08-2022 07:44
Valid: true

Chain 1

SERIALNUMBER=22671299,CN=Realtek Semiconductor Corp.,O=Realtek Semiconductor Corp.,L=Hsinchu City,C=TW,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13025457

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

SERIALNUMBER=22671299,CN=Realtek Semiconductor Corp.,O=Realtek Semiconductor Corp.,L=Hsinchu City,C=TW,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13025457

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

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

oleaut32

SysStringLen
SysAllocStringLen
VariantClear

user32

DialogBoxParamW
SetWindowLongW
GetWindowLongW
GetDlgItem
LoadStringW
CharUpperW
DestroyWindow
EndDialog
PostMessageW
SetWindowTextW
ShowWindow
MessageBoxW
SendMessageW
LoadIconW
KillTimer
SetTimer

shell32

ShellExecuteExW

msvcrt

_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
?terminate@@YAXXZ
??1type_info@@UAE@XZ
_except_handler3
_beginthreadex
memset
wcsstr
free
malloc
memcpy
_CxxThrowException
_purecall
memmove
memcmp
wcscmp
__CxxFrameHandler

kernel32

CloseHandle
GetStartupInfoA
InitializeCriticalSection
ReleaseSemaphore
CreateSemaphoreW
ResetEvent
SetEvent
CreateEventW
lstrlenW
lstrcatW
VirtualFree
VirtualAlloc
Sleep
GetStdHandle
GlobalMemoryStatus
GetSystemInfo
GetCurrentProcess
GetProcessAffinityMask
SetEndOfFile
WriteFile
ReadFile
SetFilePointer
GetFileSize
GetFileInformationByHandle
GetFileAttributesW
GetModuleHandleA
FindNextFileW
FindFirstFileW
FindClose
GetCurrentThreadId
GetTickCount
GetCurrentProcessId
GetTempPathW
GetCurrentDirectoryW
SetCurrentDirectoryW
SetLastError
DeleteFileW
CreateDirectoryW
GetModuleHandleW
GetProcAddress
RemoveDirectoryW
SetFileAttributesW
CreateFileW
SetFileTime
GetSystemDirectoryW
FormatMessageW
LocalFree
GetModuleFileNameW
LoadLibraryExW
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
GetVersionExW
GetCommandLineW
CreateProcessW
WaitForSingleObject

Sections

.text
Size: 103KB - Virtual size: 103KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.sxdata
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 150KB - Virtual size: 150KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3764040f14dce7c10295b2086d0b20f8

Code Sign

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

Extended Key Usages

Key Usages

0b:8f:52:fa:f6:4c:42:1e:ab:b2:27:5a:e1:48:c5:19Certificate

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

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

Key Usages

15:6a:f7:54:4c:58:66:e0:a9:eb:b8:8a:e4:a2:22:5d:f5:6a:6f:02:5e:9d:74:ef:bc:be:61:98:9c:eb:98:10Signer

Signature Validations

Verification

22-08-2022 07:44 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

oleaut32

user32

shell32

msvcrt

kernel32

Sections

.text Size: 103KB - Virtual size: 103KB

.rdata Size: 15KB - Virtual size: 14KB

.data Size: 512B - Virtual size: 8KB

.sxdata Size: 512B - Virtual size: 4B

.rsrc Size: 150KB - Virtual size: 150KB

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

0b:8f:52:fa:f6:4c:42:1e:ab:b2:27:5a:e1:48:c5:19
Certificate

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

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

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

15:6a:f7:54:4c:58:66:e0:a9:eb:b8:8a:e4:a2:22:5d:f5:6a:6f:02:5e:9d:74:ef:bc:be:61:98:9c:eb:98:10
Signer

22-08-2022 07:44
Valid: true

.text
Size: 103KB - Virtual size: 103KB

.rdata
Size: 15KB - Virtual size: 14KB

.data
Size: 512B - Virtual size: 8KB

.sxdata
Size: 512B - Virtual size: 4B

.rsrc
Size: 150KB - Virtual size: 150KB