usbcundkfw3080_2_sfx[.]exe

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General

Target

usbcundkfw3080_2_sfx.exe
Size

1.3MB
MD5

e8c2305a670bfed63b880f933d4a4eca
SHA1

e8a6a41723204e5a2ab257ca7bc0420ba11c26a8
SHA256

ec2a0a9fc8dc5a1c42ab895183d2383f930263292ff12d822a06116bd66d6a21
SHA512

231bf604ea9f1dfe7d022146ff5077babbc5adbe57826ffbf18a6c9247d0067454b791fe7eacbd1567a11fa8b2f5e372db43de62826402296426a203d7ea05c8
SSDEEP

24576:JSgWFaii8lT/iVM1GhepYG0efpRvLbs4x9dDMK/n3tY/FPZdU4ePzff8LvVj//e0:JSQidTWM1Mel0eBts49g02/P+z3wtj/D

Score

N/A

Malware Config

Signatures

Files

usbcundkfw3080_2_sfx.exe
.exe windows x86

055b54baca7071c22bd06d81fe64942d

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

0a:d1:c3:0e:24:f6:fa:6b:c5:59:47:e3:c7:fa:19:d3
Certificate

Issuer

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

Not Before

24/02/2022, 00:00

Not After

22/02/2023, 23:59

Subject

CN=Lenovo,OU=G06,O=Lenovo,L=Morrisville,ST=North Carolina,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

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

55:d1:26:14:6f:f9:9c:9b:aa:11:9f:1b:8c:3d:3a:6c:62:09:20:57:dc:e1:a3:71:d4:14:74:58:91:58:a6:85
Signer

Actual PE Digest

55:d1:26:14:6f:f9:9c:9b:aa:11:9f:1b:8c:3d:3a:6c:62:09:20:57:dc:e1:a3:71:d4:14:74:58:91:58:a6:85

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Lenovo,OU=G06,O=Lenovo,L=Morrisville,ST=North Carolina,C=US

28/10/2022, 09:15
Valid: true

Chain 1

CN=Lenovo,OU=G06,O=Lenovo,L=Morrisville,ST=North Carolina,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=Lenovo,OU=G06,O=Lenovo,L=Morrisville,ST=North Carolina,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_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

shell32

ShellExecuteExW

msvcrt

_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
__p___initenv
exit
_XcptFilter
_exit
memcpy
free
malloc
wcscmp
memcmp
memmove
printf
strlen
wcslen
wcscpy
wcscat
memset

kernel32

CreateProcessW
GetSystemDirectoryW
lstrlenW
lstrcatW
LoadLibraryExW
GetModuleHandleW
GetProcAddress
GetVersionExW
SetFilePointer
WriteFile
ReadFile
CreateFileW
DeleteFileW
FindNextFileW
RemoveDirectoryW
FindFirstFileW
FindClose
SetConsoleCtrlHandler
GetModuleFileNameW
GetCommandLineW
GetTempPathW
GetCurrentThreadId
GetTickCount
GetCurrentProcessId
CreateDirectoryW
GetLastError
SetFileTime
SetFileAttributesW
GetExitCodeProcess
WaitForSingleObject
CloseHandle
SetCurrentDirectoryW
GetCurrentDirectoryW

Sections

.text
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 2KB

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

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

055b54baca7071c22bd06d81fe64942d

Code Sign

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

Extended Key Usages

Key Usages

0a:d1:c3:0e:24:f6:fa:6b:c5:59:47:e3:c7:fa:19:d3Certificate

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

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

55:d1:26:14:6f:f9:9c:9b:aa:11:9f:1b:8c:3d:3a:6c:62:09:20:57:dc:e1:a3:71:d4:14:74:58:91:58:a6:85Signer

Signature Validations

Verification

28/10/2022, 09:15 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

shell32

msvcrt

kernel32

Sections

.text Size: 27KB - Virtual size: 27KB

.rdata Size: 2KB - Virtual size: 2KB

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

.rsrc Size: 2KB - Virtual size: 2KB

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

0a:d1:c3:0e:24:f6:fa:6b:c5:59:47:e3:c7:fa:19:d3
Certificate

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

55:d1:26:14:6f:f9:9c:9b:aa:11:9f:1b:8c:3d:3a:6c:62:09:20:57:dc:e1:a3:71:d4:14:74:58:91:58:a6:85
Signer

28/10/2022, 09:15
Valid: true

.text
Size: 27KB - Virtual size: 27KB

.rdata
Size: 2KB - Virtual size: 2KB

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

.rsrc
Size: 2KB - Virtual size: 2KB