2024-10-01_b089d82e779d6db0872d9aaff1701238_bkransomware

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General

Target

2024-10-01_b089d82e779d6db0872d9aaff1701238_bkransomware
Size

499KB
MD5

b089d82e779d6db0872d9aaff1701238
SHA1

7a96732673ce063fc78d918a31c6b5d015c19968
SHA256

2be8f274ca9e75c6ee615a67964208e5bb6e0d96bba8916c72c42a63d435cbbf
SHA512

e8a5414f904ffb31dc9010151060e8b68463fdf71d91204153d3248b78d7bac352858499830711fa7d0b3f8eed489085d47ee570c3fb97ff4b81c1cb7b952138
SSDEEP

6144:1ECNcqV5TEYDuw0JBjX3cR4XoXBCNqvvPKsqEvx5KS+fr5T/73l:+nE55a3JJU+oXBCwCsqWx5/+Z71

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-10-01_b089d82e779d6db0872d9aaff1701238_bkransomware

Files

2024-10-01_b089d82e779d6db0872d9aaff1701238_bkransomware
.exe windows:5 windows x86 arch:x86

ce5ae42571efe2f7ea57c3432743f09c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

gdi32

GetCurrentObject
GetDCBrushColor
GetBkColor
GetDCPenColor
GetDeviceCaps
GetGraphicsMode
GetTextAlign
SetTextColor
GetStretchBltMode
GetNearestColor
GetFontLanguageInfo
GetTextCharsetInfo
UpdateColors
GetFontUnicodeRanges
GetClipRgn

user32

GetWindowLongA
GetMenuItemCount
BeginPaint
MoveWindow
SendMessageA
LoadIconA
IsWindowUnicode
GetWindowContextHelpId
GetMenuState
GetMenuItemID
GetCursor
GetDC
GetQueueStatus
GetMenu
ShowWindow
GetMenuCheckMarkDimensions
GetInputState
WindowFromDC
GetDialogBaseUnits
SetDlgItemTextA
CheckDlgButton
SetWindowTextA
GetForegroundWindow
GetDlgItem
GetKeyboardType

kernel32

GetFullPathNameA
ReadConsoleW
ReadFile
SetEndOfFile
GetTimeZoneInformation
GetStringTypeW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
HeapSize
CreateFileW
GetCurrentDirectoryW
SetCurrentDirectoryW
GetFullPathNameW
PeekNamedPipe
GetFileInformationByHandle
FileTimeToLocalFileTime
FlushFileBuffers
WriteConsoleW
SetStdHandle
SetFilePointerEx
GetProcAddress
GetModuleHandleA
LockResource
GetTickCount
GetLastError
SetFilePointer
GetCurrentProcess
LocalFlags
IsProcessorFeaturePresent
GetCurrentProcessId
GetProcessHeap
GlobalSize
GetCurrentThreadId
GlobalFlags
GlobalAlloc
GetFileTime
GlobalHandle
DeleteFileA
GetDriveTypeA
FindClose
HeapFree
HeapAlloc
HeapReAlloc
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
GetStdHandle
WriteFile
GetModuleFileNameW
SetLastError
GetCurrentThread
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
GetConsoleCP
GetConsoleMode
CloseHandle
FindFirstFileExW
GetDriveTypeW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
DeleteCriticalSection
FatalAppExitA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
CreateEventW
Sleep
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
CreateSemaphoreW
SetConsoleCtrlHandler
FreeLibrary
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetFileType
GetModuleFileNameA
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
OutputDebugStringW
SetEnvironmentVariableA

Sections

.text
Size: 435KB - Virtual size: 434KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 38KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

ce5ae42571efe2f7ea57c3432743f09c

Headers

DLL Characteristics

File Characteristics

Imports

gdi32

user32

kernel32

Sections

.text Size: 435KB - Virtual size: 434KB

.rdata Size: 25KB - Virtual size: 24KB

.data Size: 38KB - Virtual size: 164KB

.text
Size: 435KB - Virtual size: 434KB

.rdata
Size: 25KB - Virtual size: 24KB

.data
Size: 38KB - Virtual size: 164KB