LaserJet_M254_dw_Series_FW_Update-20221207[.]nativeofficefonts[.]exe

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General

Target

LaserJet_M254_dw_Series_FW_Update-20221207.nativeofficefonts.exe
Size

32.5MB
MD5

9e671fe159ae84f027c18f30e2429a60
SHA1

a1395abd6defd1d0639b57fe12a556506bc6e65d
SHA256

5f2eee65daa3026bff79c030368b2f544944c47c26cea4bf5ff2adacc1b22695
SHA512

3b1c92208fb67fd8d1e9b6e603fbf9daa2f541d40e0538222f8aa0db7804549394f647617517721db1a78ca9c5e9de0e0cf7ecdc5d7000fbf757061500b371fd
SSDEEP

786432:tSyZtIMMwG/f/dqGUpgfR8XTGS0AzKbHHuWjx9rTPRxI:tSP7f/bfxIKbHHTLfbI

Score

N/A

Malware Config

Signatures

Files

LaserJet_M254_dw_Series_FW_Update-20221207.nativeofficefonts.exe
.exe windows x86

14aa871b849c1556657a677256517f49

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

07:d9:70:de:09:1c:02:1a:bd:24:f1:43:dd:2e:40:cc
Certificate

Issuer

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

Not Before

26/04/2022, 00:00

Not After

26/04/2023, 23:59

Subject

CN=HP Inc.,OU=HP Cybersecurity,O=HP Inc.,L=Palo Alto,ST=California,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

23:08:f5:dd:fd:a5:15:53:99:45:f0:50:f8:6e:70:ee:a5:d1:25:80:39:d0:35:2c:e7:39:b4:00:62:04:d5:4d
Signer

Actual PE Digest

23:08:f5:dd:fd:a5:15:53:99:45:f0:50:f8:6e:70:ee:a5:d1:25:80:39:d0:35:2c:e7:39:b4:00:62:04:d5:4d

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=HP Inc.,OU=HP Cybersecurity,O=HP Inc.,L=Palo Alto,ST=California,C=US

07/12/2022, 15:15
Valid: true

Chain 1

CN=HP Inc.,OU=HP Cybersecurity,O=HP Inc.,L=Palo Alto,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=HP Inc.,OU=HP Cybersecurity,O=HP Inc.,L=Palo Alto,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

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

comctl32

InitCommonControls

comdlg32

GetOpenFileNameW
GetSaveFileNameW

gdi32

CreateDCW
ExtEscape
GetDeviceCaps

kernel32

BeginUpdateResourceW
CloseHandle
CopyFileW
CreateEventA
CreateFileMappingW
CreateFileW
CreateSemaphoreA
DeleteCriticalSection
DuplicateHandle
EndUpdateResourceW
EnterCriticalSection
FindResourceW
FormatMessageW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetFileSize
GetHandleInformation
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GetProcessAffinityMask
GetStartupInfoW
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
LoadResource
LocalFree
LockResource
MapViewOfFile
QueryPerformanceCounter
ReleaseSemaphore
ResetEvent
ResumeThread
SetCriticalSectionSpinCount
SetEvent
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
SizeofResource
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
UnmapViewOfFile
UpdateResourceW
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject

msvcrt

__dllonexit
__lconv_init
__set_app_type
__setusermatherr
__wgetmainargs
__winitenv
_amsg_exit
_beginthreadex
_cexit
_endthreadex
_fmode
_ftime
_initterm
_iob
_lock
_onexit
_setjmp3
calloc
exit
fprintf
fputc
fputs
free
fwrite
malloc
memcmp
memcpy
memmove
memset
printf
realloc
signal
sprintf
strcmp
strlen
strncmp
_unlock
_wcmdln
_wtoi
abort
vfprintf
longjmp
_write

user32

CreateWindowExW
DeleteMenu
DestroyWindow
DialogBoxParamW
DispatchMessageW
EnableWindow
EndDialog
GetDC
GetDlgItem
GetSystemMenu
LoadBitmapW
LoadIconW
LoadStringW
MessageBoxW
PeekMessageW
ReleaseDC
SendDlgItemMessageW
SendMessageW
SetClassLongW
SetDlgItemTextW
ShowWindow
TranslateMessage
wsprintfW

winspool.drv

ClosePrinter
EndDocPrinter
EndPagePrinter
EnumPrintersW
OpenPrinterW
StartDocPrinterW
StartPagePrinter
WritePrinter

wsock32

WSACleanup
WSAGetLastError
WSAStartup
closesocket
connect
gethostbyname
htons
send
socket

Sections

.text
Size: 91KB - Virtual size: 90KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 17KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32.0MB - Virtual size: 32.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 150KB - Virtual size: 150KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

14aa871b849c1556657a677256517f49

Code Sign

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

Extended Key Usages

Key Usages

07:d9:70:de:09:1c:02:1a:bd:24:f1:43:dd:2e:40:ccCertificate

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

23:08:f5:dd:fd:a5:15:53:99:45:f0:50:f8:6e:70:ee:a5:d1:25:80:39:d0:35:2c:e7:39:b4:00:62:04:d5:4dSigner

Signature Validations

Verification

07/12/2022, 15:15 Valid: true

Chain 1

Chain 2

Headers

File Characteristics

Imports

comctl32

comdlg32

gdi32

kernel32

msvcrt

user32

winspool.drv

wsock32

Sections

.text Size: 91KB - Virtual size: 90KB

.data Size: 19KB - Virtual size: 18KB

.rdata Size: 13KB - Virtual size: 13KB

.bss Size: - Virtual size: 17KB

.idata Size: 4KB - Virtual size: 4KB

.CRT Size: 512B - Virtual size: 56B

.tls Size: 512B - Virtual size: 32B

.rsrc Size: 32.0MB - Virtual size: 32.0MB

/4 Size: 1KB - Virtual size: 1KB

/19 Size: 150KB - Virtual size: 150KB

/31 Size: 17KB - Virtual size: 17KB

/45 Size: 23KB - Virtual size: 22KB

/57 Size: 7KB - Virtual size: 6KB

/70 Size: 3KB - Virtual size: 2KB

/81 Size: 68KB - Virtual size: 68KB

/92 Size: 15KB - Virtual size: 15KB

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

07:d9:70:de:09:1c:02:1a:bd:24:f1:43:dd:2e:40:cc
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

23:08:f5:dd:fd:a5:15:53:99:45:f0:50:f8:6e:70:ee:a5:d1:25:80:39:d0:35:2c:e7:39:b4:00:62:04:d5:4d
Signer

07/12/2022, 15:15
Valid: true

.text
Size: 91KB - Virtual size: 90KB

.data
Size: 19KB - Virtual size: 18KB

.rdata
Size: 13KB - Virtual size: 13KB

.bss
Size: - Virtual size: 17KB

.idata
Size: 4KB - Virtual size: 4KB

.CRT
Size: 512B - Virtual size: 56B

.tls
Size: 512B - Virtual size: 32B

.rsrc
Size: 32.0MB - Virtual size: 32.0MB

/4
Size: 1KB - Virtual size: 1KB

/19
Size: 150KB - Virtual size: 150KB

/31
Size: 17KB - Virtual size: 17KB

/45
Size: 23KB - Virtual size: 22KB

/57
Size: 7KB - Virtual size: 6KB

/70
Size: 3KB - Virtual size: 2KB

/81
Size: 68KB - Virtual size: 68KB

/92
Size: 15KB - Virtual size: 15KB