BIOS_R720_8P8WX_WN64_2[.]9[.]0[.]EXE

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General

Target

BIOS_R720_8P8WX_WN64_2.9.0.EXE
Size

15.5MB
MD5

c94c953d30e67f32a1eda61f9e83fac9
SHA1

c7e953f05963a41fba6c7253a621d935606f0923
SHA256

988bbb7e2be4e5122b420ec7edb464ee1d09482bcad2a1d4e40bf05bf16d9119
SHA512

54d038450a7df577ff6c6c72302c7d74a02986b5d5ba2c1e1872836bb81238819c6dfa5749ba8ff620f5f0856afc6494c40ab16a493cfc9013124c85480c0d56
SSDEEP

393216:yR6rdiZuqUcKEd04L7cH43RvMp9Ixm/ZSMPFhjitQA9zY:yRKVcKEd04L784B+Z/sIbitVW

Score

1^/10

Malware Config

Signatures

Files

BIOS_R720_8P8WX_WN64_2.9.0.EXE
.exe windows:6 windows x64 arch:x64

72f910f271aafbf58feb2825373a9bf5

Code Sign

22:36:5d:ca:a2:8e:cc:6d:a9:87:5d:96:2f:70:71:a9
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

27/09/2018, 00:00

Not After

26/09/2021, 23:59

Subject

CN=Dell Inc.,O=Dell Inc.,L=Round Rock,ST=Texas,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/10/2019, 00:00

Not After

17/10/2030, 00:00

Subject

CN=TIMESTAMP-SHA256-2019-10-15,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:0f:9b:de:eb:31:bd:71:5e:76:be:74:d6:bd:c9:e5:8b:6f:d1:16:d8:85:4e:d5:1e:a9:f7:e4:55:28:19:cd
Signer

Actual PE Digest

04:0f:9b:de:eb:31:bd:71:5e:76:be:74:d6:bd:c9:e5:8b:6f:d1:16:d8:85:4e:d5:1e:a9:f7:e4:55:28:19:cd

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CloseHandle
WaitForSingleObject
CreateEventW
CreateThread
TerminateThread
CreateFileA
FindVolumeClose
GetLastError
SetEvent
GetModuleHandleW
LocalAlloc
LocalFree
GetVolumeInformationA
FindFirstVolumeA
FindNextVolumeA
GetFileAttributesW
RemoveDirectoryW
DecodePointer
RaiseException
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
FindResourceExW
LoadResource
LockResource
SizeofResource
FindResourceW
CreateDirectoryW
FindFirstFileW
MultiByteToWideChar
FindClose
FindFirstVolumeW
FindNextFileW
GetLogicalDriveStringsW
GetVolumeInformationW
SetFileAttributesW
Sleep
CopyFileW
DeleteFileW
EnterCriticalSection
LeaveCriticalSection
FreeLibrary
GetModuleFileNameW
GetProcAddress
LoadLibraryExW
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
MulDiv
lstrcmpiW
LoadLibraryW
GetCurrentProcess
GetSystemDirectoryW
IsWow64Process
GetSystemWow64DirectoryW
SetDllDirectoryW
GetEnvironmentVariableW
ExpandEnvironmentStringsA
FormatMessageW
WideCharToMultiByte
GetStdHandle
CreateFileW
GetDiskFreeSpaceExW
GetFileSize
GetFullPathNameW
GetTempPathW
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
GetModuleFileNameA
AttachConsole
CreateMutexW
GetCurrentThreadId
CreateDirectoryA
DeleteFileA
FindFirstFileA
FindNextFileA
GetFileAttributesA
RemoveDirectoryA
SetFileAttributesA
GetTempPathA
CopyFileA
GetCurrentDirectoryA
CompareStringA
InitializeCriticalSectionAndSpinCount
GetDiskFreeSpaceExA
FlushFileBuffers
SetCurrentDirectoryA
CreateProcessA
LoadLibraryA
GetStartupInfoA
GetFileInformationByHandleEx
GetModuleHandleA
DuplicateHandle
InitializeCriticalSection
ReleaseMutex
CreateMutexA
GetCurrentThread
TlsAlloc
TlsGetValue
TlsSetValue
GetVersionExA
GetSystemDirectoryA
GetFileTime
LocalFileTimeToFileTime
SetFileTime
DosDateTimeToFileTime
GetDateFormatW
GetTimeFormatW
GetSystemInfo
FileTimeToLocalFileTime
GetSystemTimeAsFileTime
FileTimeToSystemTime
VirtualProtect
VirtualQuery
LoadLibraryExA
GetStringTypeW
EncodePointer
SetLastError
TlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
ResetEvent
WaitForSingleObjectEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentProcessId
InitializeSListHead
OutputDebugStringW
RtlPcToFileHeader
RtlUnwindEx
ReadFile
SetEnvironmentVariableA
SetEnvironmentVariableW
SetCurrentDirectoryW
GetCurrentDirectoryW
GetFileAttributesExW
GetDriveTypeW
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
SetConsoleCtrlHandler
SetStdHandle
ExitProcess
GetModuleHandleExW
ExitThread
ResumeThread
FreeLibraryAndExitThread
WriteFile
GetACP
GetConsoleMode
ReadConsoleW
GetConsoleCP
GetFullPathNameA
SetFilePointerEx
GetTimeZoneInformation
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FindFirstFileExA
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
WriteConsoleW
SetEndOfFile

Exports

Exports

??0DSMIPMIInterfaceImpl@@QEAA@XZ
??1DSMIPMIInterfaceImpl@@UEAA@XZ
??4DSMIPMIInterfaceImpl@@QEAAAEAV0@AEBV0@@Z
??_7DSMIPMIInterfaceImpl@@6B@
?IPMIRequest@DSMIPMIInterfaceImpl@@QEAAIPEAU_DSMIPMICommandData@@@Z
?Initialize@DSMIPMIInterfaceImpl@@QEAAIPEBU_DSMIPMIConfiguration@@@Z
?Initialize@DSMIPMIInterfaceImpl@@QEAAIVDSMString@@@Z
?InitializeDSMLogger@DSMIPMIInterfaceImpl@@AEAAXXZ
?Release@DSMIPMIInterfaceImpl@@QEAAIXZ

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 411KB - Virtual size: 411KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 376B

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: 404KB - Virtual size: 403KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

72f910f271aafbf58feb2825373a9bf5

Code Sign

22:36:5d:ca:a2:8e:cc:6d:a9:87:5d:96:2f:70:71:a9Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6dCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

04:0f:9b:de:eb:31:bd:71:5e:76:be:74:d6:bd:c9:e5:8b:6f:d1:16:d8:85:4e:d5:1e:a9:f7:e4:55:28:19:cdSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 411KB - Virtual size: 411KB

.data Size: 16KB - Virtual size: 131KB

.pdata Size: 56KB - Virtual size: 56KB

.gfids Size: 512B - Virtual size: 376B

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

.rsrc Size: 404KB - Virtual size: 403KB

.reloc Size: 11KB - Virtual size: 11KB

22:36:5d:ca:a2:8e:cc:6d:a9:87:5d:96:2f:70:71:a9
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

04:0f:9b:de:eb:31:bd:71:5e:76:be:74:d6:bd:c9:e5:8b:6f:d1:16:d8:85:4e:d5:1e:a9:f7:e4:55:28:19:cd
Signer

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 411KB - Virtual size: 411KB

.data
Size: 16KB - Virtual size: 131KB

.pdata
Size: 56KB - Virtual size: 56KB

.gfids
Size: 512B - Virtual size: 376B

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

.rsrc
Size: 404KB - Virtual size: 403KB

.reloc
Size: 11KB - Virtual size: 11KB