sqlserver2017-kb5029376-x64_377595bd4ba0de82256f259bc770df907d935cb8[.]exe

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General

Target

sqlserver2017-kb5029376-x64_377595bd4ba0de82256f259bc770df907d935cb8.exe
Size

538.0MB
MD5

78a14b6e7aa73114653634fb370cd8fc
SHA1

377595bd4ba0de82256f259bc770df907d935cb8
SHA256

e9a6373004d2773435c3e9c8e252214d62aece4c4d5140f8b08d0c72c3d586a2
SHA512

f82a0dff35ad9c60d13d14e2c2e8f22b851400a43400e8a30792f45b40e574940fbb3f0f50ba565199c59346d2e5e0f17941b7dc3c605f8fef4736ebe9d579f5
SSDEEP

12582912:5QU4vy25RQyHT+N8UldcYRc2C94qqEvk/:mUuyCRu8GcYRcDo/

Score

1^/10

Malware Config

Signatures

Files

sqlserver2017-kb5029376-x64_377595bd4ba0de82256f259bc770df907d935cb8.exe
.exe windows:5 windows x86 arch:x86

26862adec39b3e745b2122e30d4c8282

Code Sign

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4d
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16-03-2023 18:43

Not After

14-03-2024 18:43

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08-07-2011 20:59

Not After

08-07-2026 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

fc:de:a3:b2:32:47:d7:af:27:d6:db:2c:b3:e3:97:18:13:6c:bf:13:df:b4:4a:89:5e:9f:3d:06:a6:ac:d7:a8
Signer

Actual PE Digest

fc:de:a3:b2:32:47:d7:af:27:d6:db:2c:b3:e3:97:18:13:6c:bf:13:df:b4:4a:89:5e:9f:3d:06:a6:ac:d7:a8

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

Imports

kernel32

CreateFileA
GetDriveTypeA
HeapFree
FormatMessageA
LeaveCriticalSection
DeleteFileA
EnterCriticalSection
TerminateProcess
WaitForMultipleObjects
CreateEventW
SetEvent
Sleep
SetEnvironmentVariableA
GetEnvironmentVariableA
WideCharToMultiByte
HeapAlloc
SetLastError
WriteFile
MoveFileA
ExitProcess
DeleteCriticalSection
FlushFileBuffers
WaitForSingleObject
OpenEventA
GetCurrentProcess
GetFileAttributesA
GetCommandLineA
GetModuleFileNameA
DeviceIoControl
FindNextFileA
FindFirstFileA
CopyFileA
SetFileAttributesA
SystemTimeToFileTime
GetSystemTime
GetDiskFreeSpaceA
QueryDosDeviceA
GetCurrentDirectoryA
SetEndOfFile
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
GetExitCodeProcess
CreateProcessA
ExpandEnvironmentStringsA
GetFileSize
CreateThread
CreateEventA
GetProcessHeap
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
GetSystemDirectoryA
CloseHandle
LoadLibraryA
GetProcAddress
FreeLibrary
SetErrorMode
GetTickCount
CreateDirectoryA
GetLastError
RemoveDirectoryA
MoveFileExA
SetFilePointer
ReadFile
FindClose
GetVersionExA

msvcrt

sprintf
strchr
_strnicmp
_stricmp
strrchr
_strlwr
strncpy
strstr
_vsnprintf
_snprintf

advapi32

OpenProcessToken
GetLengthSid
InitiateSystemShutdownA
AllocateAndInitializeSid
CryptReleaseContext
CryptGenRandom
CryptAcquireContextA
SetSecurityDescriptorDacl
AddAccessAllowedAce
InitializeAcl
InitializeSecurityDescriptor
GetTokenInformation

user32

ShowWindow
SendDlgItemMessageA
SendMessageA
DialogBoxParamA
MessageBoxA
LoadStringA
EndDialog
SetParent

ntdll

NtShutdownSystem
NtAdjustPrivilegesToken
NtClose
NtOpenProcessToken

comctl32

ord17

shell32

SHBrowseForFolderA
SHGetPathFromIDListA

Sections

.text
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 538.0MB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

26862adec39b3e745b2122e30d4c8282

Code Sign

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4dCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

fc:de:a3:b2:32:47:d7:af:27:d6:db:2c:b3:e3:97:18:13:6c:bf:13:df:b4:4a:89:5e:9f:3d:06:a6:ac:d7:a8Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

advapi32

user32

ntdll

comctl32

shell32

Sections

.text Size: 30KB - Virtual size: 30KB

.data Size: 512B - Virtual size: 68KB

.rsrc Size: 538.0MB - Virtual size: 4KB

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4d
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

fc:de:a3:b2:32:47:d7:af:27:d6:db:2c:b3:e3:97:18:13:6c:bf:13:df:b4:4a:89:5e:9f:3d:06:a6:ac:d7:a8
Signer

.text
Size: 30KB - Virtual size: 30KB

.data
Size: 512B - Virtual size: 68KB

.rsrc
Size: 538.0MB - Virtual size: 4KB