BeDaBest[.]exe

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General

Target

BeDaBest.exe
Size

17.0MB
MD5

ddd6d52edaa050ae2d7cb58351a5d6f5
SHA1

f12bb1628a21f9db73aad6b718fdbaaf3d789739
SHA256

42aca7acebda66362fcdbeb6d7ccc871c8c1ed8f47c8ce0b84d89bf76784e1ff
SHA512

2637f973126f2934f9240f35d089ad5cf81f8619c24d890b3251643346d5075ff51b21f14a50694c162d2040a2fd2d9b90e48043974c5595be9d0c971454f4e7
SSDEEP

393216:rG3mDUlynTnngiTVLjwIMK4kFaIt46hvn84nQmttkPwhd+s:C3mDJgSVXwIMSFa5yvFMwz

Score

1^/10

Malware Config

Signatures

Files

BeDaBest.exe
.exe windows:4 windows x86 arch:x86

c646c5a2ec3417b2fe02933775dbc6a7

Code Sign

33:00:00:04:13:31:bc:19:88:07:a9:07:74:00:00:00:00:04:13
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

03/02/2023, 00:05

Not After

01/02/2024, 00:05

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

76:5a:bf:3a:f6:44:15:25:33:84:b1:00:1e:f6:3e:23:ca:e8:17:6f:d4:ac:37:e4:81:50:b2:2e:3a:da:39:84
Signer

Actual PE Digest

76:5a:bf:3a:f6:44:15:25:33:84:b1:00:1e:f6:3e:23:ca:e8:17:6f:d4:ac:37:e4:81:50:b2:2e:3a:da:39:84

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

CloseHandle
CopyFileW
CreateDirectoryW
CreateFileMappingW
CreateFileW
CreateProcessW
DeleteCriticalSection
DeleteFileW
EnterCriticalSection
FindResourceA
FormatMessageA
FreeLibrary
GenerateConsoleCtrlEvent
GetCommandLineW
GetCurrentProcessId
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesW
GetFileSize
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessId
GetStartupInfoW
GetStdHandle
GetSystemTimeAsFileTime
GetTempPathW
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LoadResource
LockResource
MapViewOfFile
MultiByteToWideChar
ReadFile
SetConsoleCtrlHandler
SetEnvironmentVariableW
SetUnhandledExceptionFilter
SizeofResource
Sleep
TerminateProcess
TlsGetValue
UnmapViewOfFile
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteFile

msvcrt

__mb_cur_max
__p__commode
__p__fmode
__p__wcmdln
__set_app_type
__setusermatherr
__wargv
__wgetmainargs
__winitenv
_amsg_exit
_cexit
_errno
_initterm
_iob
_lock
_onexit
_unlock
_wcsdup
_wcsicmp
_wrename
abort
atoi
calloc
exit
fprintf
fputc
free
fwrite
localeconv
malloc
mbstowcs
memcpy
memmove
memset
puts
setlocale
signal
strchr
strerror
strlen
strncmp
vfprintf
wcscmp
wcslen
wcsncmp

shell32

SHFileOperationW
SHGetFolderPathW

Sections

.text
Size: 81KB - Virtual size: 80KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 66KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16.9MB - Virtual size: 16.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c646c5a2ec3417b2fe02933775dbc6a7

Code Sign

33:00:00:04:13:31:bc:19:88:07:a9:07:74:00:00:00:00:04:13Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

76:5a:bf:3a:f6:44:15:25:33:84:b1:00:1e:f6:3e:23:ca:e8:17:6f:d4:ac:37:e4:81:50:b2:2e:3a:da:39:84Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

shell32

Sections

.text Size: 81KB - Virtual size: 80KB

.data Size: 512B - Virtual size: 96B

.rdata Size: 9KB - Virtual size: 9KB

.eh_fram Size: 8KB - Virtual size: 7KB

.bss Size: - Virtual size: 66KB

.idata Size: 3KB - Virtual size: 2KB

.CRT Size: 512B - Virtual size: 48B

.tls Size: 512B - Virtual size: 8B

.rsrc Size: 16.9MB - Virtual size: 16.9MB

.reloc Size: 2KB - Virtual size: 1KB

33:00:00:04:13:31:bc:19:88:07:a9:07:74:00:00:00:00:04:13
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

76:5a:bf:3a:f6:44:15:25:33:84:b1:00:1e:f6:3e:23:ca:e8:17:6f:d4:ac:37:e4:81:50:b2:2e:3a:da:39:84
Signer

.text
Size: 81KB - Virtual size: 80KB

.data
Size: 512B - Virtual size: 96B

.rdata
Size: 9KB - Virtual size: 9KB

.eh_fram
Size: 8KB - Virtual size: 7KB

.bss
Size: - Virtual size: 66KB

.idata
Size: 3KB - Virtual size: 2KB

.CRT
Size: 512B - Virtual size: 48B

.tls
Size: 512B - Virtual size: 8B

.rsrc
Size: 16.9MB - Virtual size: 16.9MB

.reloc
Size: 2KB - Virtual size: 1KB