2024-04-27_08182164b4c9f472a0f125729ccd9734_bkransomware_floxif

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General

Target

2024-04-27_08182164b4c9f472a0f125729ccd9734_bkransomware_floxif
Size

364KB
MD5

08182164b4c9f472a0f125729ccd9734
SHA1

a8df5aadf7b87021fb940e5a8507f00bdde896a8
SHA256

f991a2d49ce1eb080b6d3715c2a308db9361d6a9c94de7ff2a2507636d20fb86
SHA512

f0b40e211add8c65c7fabe458b99f06b2f09481f271093d3372062d42c9b23d37111ece0e559a4a529699e2a494280e8c7f3126d685bc09b60a1f4bcfb26c04d
SSDEEP

6144:m8vQCiLHVjKR7xt+KKXUUs/DbVao4qqPIBXtHSWENLVxORQTKsBV+UdvrEFp7hKX:7QTZjKtxt+KrnVWqqPIBONhxsQTKsBjt

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-27_08182164b4c9f472a0f125729ccd9734_bkransomware_floxif

Files

2024-04-27_08182164b4c9f472a0f125729ccd9734_bkransomware_floxif
.exe windows:6 windows x86 arch:x86

e46cd8355eee858afdbeec9df0101628

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

Z:\Ventoy\Ventoy2Disk\Release\Ventoy2Disk.pdb

Imports

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

kernel32

FindVolumeClose
SetFilePointer
DeleteVolumeMountPointA
QueryDosDeviceA
GetLogicalDrives
Sleep
SetVolumeMountPointA
GetLogicalDriveStringsA
SetLastError
DeviceIoControl
FindFirstVolumeA
CloseHandle
FindNextVolumeA
GetTickCount64
VerSetConditionMask
GetCurrentProcess
GetFileAttributesA
VerifyVersionInfoA
GetProcAddress
GetLocalTime
GetModuleHandleA
GetVersionExA
GetPrivateProfileIntA
GetCurrentDirectoryA
GetPrivateProfileSectionNamesW
GetSystemDefaultUILanguage
GetPrivateProfileStringW
lstrcmpW
CreateFileA
GetPrivateProfileIntW
lstrcpyW
CreateThread
GetStringTypeW
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetModuleFileNameA
LoadLibraryExW
DeleteCriticalSection
GetFileType
GetConsoleCP
ReadConsoleW
GetConsoleMode
RtlUnwind
GetLastError
ReadFile
WriteFile
SetFilePointerEx
LCMapStringW
RaiseException
SetStdHandle
lstrlenW
LeaveCriticalSection
SetEndOfFile
CreateFileW
HeapReAlloc
HeapSize
FlushFileBuffers
HeapFree
HeapAlloc
IsDebuggerPresent
IsProcessorFeaturePresent
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
GetProcessHeap
GetStdHandle
GetModuleFileNameW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
EnterCriticalSection
WriteConsoleW

user32

GetSubMenu
DeleteMenu
DialogBoxParamW
SetFocus
SendMessageA
ModifyMenuW
GetMenu
LoadIconW
InvalidateRect
LoadMenuW
AppendMenuW
GetDlgItem
EndDialog
ShowWindow
SetMenu
MessageBoxW
SetWindowTextA
SendMessageW
UpdateWindow
EnableWindow
SetWindowTextW
CheckMenuItem
GetSystemMetrics

gdi32

SetBkMode
CreateFontW
GetStockObject
SetTextColor

advapi32

RegOpenKeyExA
RegCloseKey
RegQueryValueExA

ole32

CoCreateGuid
CoInitializeEx
CoTaskMemFree
CoInitializeSecurity
CoCreateInstance

Sections

.text
Size: 123KB - Virtual size: 123KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 122KB - Virtual size: 121KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e46cd8355eee858afdbeec9df0101628

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

version

kernel32

user32

gdi32

advapi32

ole32

Sections

.text Size: 123KB - Virtual size: 123KB

.rdata Size: 30KB - Virtual size: 29KB

.data Size: 5KB - Virtual size: 18KB

.rsrc Size: 122KB - Virtual size: 121KB

.reloc Size: 6KB - Virtual size: 6KB

.text
Size: 123KB - Virtual size: 123KB

.rdata
Size: 30KB - Virtual size: 29KB

.data
Size: 5KB - Virtual size: 18KB

.rsrc
Size: 122KB - Virtual size: 121KB

.reloc
Size: 6KB - Virtual size: 6KB