bios-sp142710[.]exe

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General

Target

bios-sp142710.exe
Size

9.5MB
MD5

74f3f2d9444972e39ac182538645cab3
SHA1

ce3ba293bcfaacba1ca0d85d0d6a45e9dac9f0cc
SHA256

9e685980bd2a609df0b5a9e87786c22ae06ed7ff0bedc9c8960991fecc08f450
SHA512

ff7866faa0735d0f9d9b74305f30744a9d65904e65ea748f504ff11644f988995be532a810bc1627a5a54d3b570d741cffeba97616fa61f8cf80251c87fe7fb8
SSDEEP

196608:pZ1GvI/X2N/NRX5vB64E5W/ip+dwjcp1hOCZgOTZHfMJmRzgnYgX0kxgyaFE:od7LEiipXatZjTZ0Jmx5gXiyaW

Score

1^/10

Malware Config

Signatures

Files

bios-sp142710.exe
.exe windows x64

de508382fed10b0dc9f2a52a1f11d555

Code Sign

0f:d1:bb:ca:79:6b:d7:f8:dd:4c:82:e1:0a:9a:96:31
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

13/01/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

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

09:da:8c:21:69:10:3f:4a:ab:39:a0:9c:da:4d:6d:1c
Certificate

Issuer

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

Not Before

10/03/2022, 00:00

Not After

10/03/2023, 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

82:ba:11:20:a5:cc:9f:73:09:c1:5c:a5:8c:81:91:3a:48:7f:4b:75:70:f5:da:e0:44:76:c6:20:83:97:2e:1a
Signer

Actual PE Digest

82:ba:11:20:a5:cc:9f:73:09:c1:5c:a5:8c:81:91:3a:48:7f:4b:75:70:f5:da:e0:44:76:c6:20:83:97:2e:1a

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

WideCharToMultiByte
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
CreateFileW
SetFilePointer
OutputDebugStringW
GetEnvironmentVariableW
GetFileSizeEx
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
LocalFree
ExpandEnvironmentStringsW
DosDateTimeToFileTime
LocalFileTimeToFileTime
SetFileTime
SetFileAttributesW
CreateDirectoryW
GetFileAttributesW
FreeLibrary
LoadLibraryW
TlsSetValue
TlsGetValue
GetTickCount
GetCurrentProcess
GetExitCodeThread
ResumeThread
TlsAlloc
GlobalAlloc
GlobalFree
SetLastError
RemoveDirectoryW
GetTempPathW
GetSystemDirectoryW
DeleteFileW
GetCurrentDirectoryW
GetCurrentProcessId
FindFirstFileW
FindNextFileW
FindClose
GetModuleHandleA
SetEndOfFile
GetFileSize
GetDiskFreeSpaceW
GetDriveTypeW
GetProcessAffinityMask
MultiByteToWideChar
GlobalMemoryStatusEx
MulDiv
FreeResource
GlobalLock
GlobalUnlock
lstrcmpiW
LoadLibraryExW
GetModuleFileNameW
EncodePointer
CreateProcessW
GetExitCodeProcess
VirtualAlloc
SetSearchPathMode
GetShortPathNameW
GetCommandLineW
AttachConsole
AllocConsole
FreeConsole
lstrlenW
FlushFileBuffers
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
IsValidCodePage
WriteConsoleW
SetStdHandle
GetStringTypeW
LCMapStringW
GetACP
ExitProcess
GetCPInfo
GetFileType
SetFilePointerEx
GetConsoleCP
ReadConsoleW
GetConsoleMode
FreeLibraryAndExitThread
ExitThread
CreateThread
RtlPcToFileHeader
RtlUnwindEx
QueryPerformanceCounter
GetStartupInfoW
ResetEvent
CloseHandle
SetEvent
CreateEventW
WaitForSingleObject
InitializeCriticalSection
WaitForMultipleObjects
GetFileInformationByHandle
WriteFile
GetStdHandle
GetSystemInfo
ReadFile
VirtualFree
LeaveCriticalSection
EnterCriticalSection
GetModuleHandleW
GetProcessHeap
DeleteCriticalSection
GetProcAddress
HeapDestroy
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
GetLastError
FormatMessageW
HeapSize
GetCurrentThreadId
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
WaitForSingleObjectEx
GetSystemTimeAsFileTime
TlsFree
SwitchToThread
InitializeCriticalSectionAndSpinCount
GetFullPathNameW
GetFileAttributesExW
FindFirstFileExW
FlushInstructionCache
InterlockedPushEntrySList
InitializeCriticalSectionEx
GetModuleHandleExW
HeapFree
SearchPathW
InterlockedPopEntrySList
InitializeSListHead
IsDebuggerPresent
LoadLibraryExA
VirtualQuery
VirtualProtect

user32

SetWindowLongW
GetWindowLongW
SetDlgItemTextW
SetWindowPos
MapWindowPoints
LoadCursorW
SetCursor
SendMessageW
EnableWindow
PostMessageW
GetParent
GetWindowRect
GetDlgItem
CharUpperW
GetWindowTextLengthW
GetWindowTextW
GetActiveWindow
SetFocus
IsWindowVisible
SetRectEmpty
RegisterWindowMessageW
GetDC
ReleaseDC
SetWindowTextW
UnregisterClassW
MessageBoxW
GetWindowLongPtrW
BeginPaint
CharNextW
SetWindowLongPtrW
GetWindow
MonitorFromWindow
GetMonitorInfoW
DefWindowProcW
DestroyWindow
CallWindowProcW
GetSysColor
GetClientRect
EndPaint

gdi32

CreateFontIndirectW
SetStretchBltMode
ExtTextOutW
SetBkColor
SetDIBColorTable
SelectObject
StretchBlt
CreateDIBSection
CreateCompatibleDC
DeleteDC
GetDeviceCaps
GetObjectW
DeleteObject

advapi32

RegQueryInfoKeyW
OpenProcessToken
SetNamedSecurityInfoW
LookupPrivilegeValueW
AdjustTokenPrivileges
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumKeyExW
AllocateAndInitializeSid
RegCloseKey
RegDeleteKeyW
FreeSid
GetSecurityDescriptorDacl
ConvertStringSecurityDescriptorToSecurityDescriptorW

shell32

CommandLineToArgvW
SHBrowseForFolderW
SHGetPathFromIDListW

ole32

OleUninitialize
OleInitialize
CoCreateInstance
CoInitialize
CoTaskMemRealloc
CreateStreamOnHGlobal
CoTaskMemFree
CoTaskMemAlloc

oleaut32

VariantClear
VarUI4FromStr
SysFreeString
SysAllocString
SysAllocStringLen
VariantCopy

shlwapi

StrStrIW

comctl32

DestroyPropertySheetPage
InitCommonControlsEx
PropertySheetW
CreatePropertySheetPageW

gdiplus

GdipGetImageWidth
GdipGetImageHeight
GdipGetImagePixelFormat
GdipGetImagePaletteSize
GdipGetImagePalette
GdipCreateBitmapFromStream
GdipCreateBitmapFromScan0
GdipBitmapLockBits
GdipFree
GdipAlloc
GdipDisposeImage
GdipGetImageGraphicsContext
GdipDeleteGraphics
GdipDrawImageI
GdipBitmapUnlockBits
GdiplusShutdown
GdiplusStartup
GdipCloneImage

Sections

.text
Size: 381KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 134KB - Virtual size: 134KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

de508382fed10b0dc9f2a52a1f11d555

Code Sign

0f:d1:bb:ca:79:6b:d7:f8:dd:4c:82:e1:0a:9a:96:31Certificate

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

09:da:8c:21:69:10:3f:4a:ab:39:a0:9c:da:4d:6d:1cCertificate

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

82:ba:11:20:a5:cc:9f:73:09:c1:5c:a5:8c:81:91:3a:48:7f:4b:75:70:f5:da:e0:44:76:c6:20:83:97:2e:1aSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

comctl32

gdiplus

Sections

.text Size: 381KB - Virtual size: 380KB

.rdata Size: 134KB - Virtual size: 134KB

.data Size: 11KB - Virtual size: 25KB

.pdata Size: 18KB - Virtual size: 17KB

.rsrc Size: 56KB - Virtual size: 55KB

.reloc Size: 4KB - Virtual size: 3KB

0f:d1:bb:ca:79:6b:d7:f8:dd:4c:82:e1:0a:9a:96:31
Certificate

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

09:da:8c:21:69:10:3f:4a:ab:39:a0:9c:da:4d:6d:1c
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

82:ba:11:20:a5:cc:9f:73:09:c1:5c:a5:8c:81:91:3a:48:7f:4b:75:70:f5:da:e0:44:76:c6:20:83:97:2e:1a
Signer

.text
Size: 381KB - Virtual size: 380KB

.rdata
Size: 134KB - Virtual size: 134KB

.data
Size: 11KB - Virtual size: 25KB

.pdata
Size: 18KB - Virtual size: 17KB

.rsrc
Size: 56KB - Virtual size: 55KB

.reloc
Size: 4KB - Virtual size: 3KB