2024-09-21_0a6ee7f0f5a23adc97a50bf8f41491bc_bkransomware_karagany

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General

Target

2024-09-21_0a6ee7f0f5a23adc97a50bf8f41491bc_bkransomware_karagany
Size

279KB
MD5

0a6ee7f0f5a23adc97a50bf8f41491bc
SHA1

87d3596f391f80280d7963e80c49f1a817fcc6d6
SHA256

f06cad4c6ade540ec7bf791c3940d9d3a753a0f0681c8f9824197467659e3997
SHA512

dfa0e902051ba67f3d9d9ca75a1e5d4b26d111ec3cbf3af62cb7db68f0309f4f17057741846af3863339de97c5b70f2997aaa86ae25212eb775dc59e2d052f2b
SSDEEP

3072:cuUtavEuHAUxsajbRLSElgQfdKPiWcLpNJSPX9swqjVhK9Yn/MKENL2uqbq2/Ko:s+TAU39rHcP2rBnBnsUuOSo

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-21_0a6ee7f0f5a23adc97a50bf8f41491bc_bkransomware_karagany

Files

2024-09-21_0a6ee7f0f5a23adc97a50bf8f41491bc_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

f5e6bf1984e1a8a286c97bff6465c9e2

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

F:\svn\local\迅推\Hijack\Release\InstallSPI.pdb

Imports

kernel32

lstrcatW
CreateFileW
DeviceIoControl
GetSystemInfo
GetVersionExW
FreeResource
WriteFile
GetTempPathW
GetPrivateProfileStringW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GlobalFree
GlobalAlloc
OutputDebugStringW
LoadLibraryW
GetCurrentThreadId
Sleep
CreateEventW
SetEvent
WaitForSingleObject
ResetEvent
InitializeCriticalSectionAndSpinCount
RaiseException
DecodePointer
DeleteCriticalSection
WriteConsoleW
SetStdHandle
GetStringTypeW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
LCMapStringW
lstrcpyW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCurrentProcessId
QueryPerformanceCounter
GetFileType
GetStdHandle
GetStartupInfoW
TlsFree
TlsSetValue
CloseHandle
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
MultiByteToWideChar
GetProcessHeap
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
HeapDestroy
WideCharToMultiByte
TlsGetValue
TlsAlloc
FlushFileBuffers
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SetLastError
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
GetModuleHandleExW
ExitProcess
RtlUnwind
GetCommandLineW
LoadLibraryExW
ExitThread
CreateThread
IsProcessorFeaturePresent
GetSystemTimeAsFileTime
EncodePointer
LeaveCriticalSection
EnterCriticalSection
IsDebuggerPresent
GetLastError

user32

RegisterClassExW
CreateWindowExW
ShowWindow
UpdateWindow
DestroyWindow
DefWindowProcW
LoadCursorW
TranslateMessage
GetDesktopWindow
GetClassNameW
GetForegroundWindow
FindWindowExW
RegisterWindowMessageW
BeginPaint
DispatchMessageW
wsprintfW
GetWindow
GetSystemMetrics
TranslateAcceleratorW
GetMessageW
PostQuitMessage
SendMessageTimeoutW
SendMessageW
LoadAcceleratorsW
EndPaint
LoadStringW

advapi32

RegOpenKeyW
RegCloseKey
RegQueryValueExW
RegEnumKeyExW

ole32

CoUninitialize
CoInitialize

oleaut32

VariantClear
SysAllocString
SysFreeString
VariantInit

shlwapi

PathRemoveFileSpecW

ws2_32

WSCDeinstallProvider
WSCEnumProtocols
WSCInstallProvider
WSCWriteProviderOrder

wininet

InternetCloseHandle
InternetOpenW
InternetConnectW
HttpOpenRequestW
HttpAddRequestHeadersW
HttpSendRequestW
InternetQueryOptionW
InternetSetOptionW
InternetQueryDataAvailable
InternetReadFile
HttpQueryInfoW

iphlpapi

GetAdaptersInfo

rpcrt4

UuidCreate

Sections

.text
Size: 79KB - Virtual size: 78KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 133KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f5e6bf1984e1a8a286c97bff6465c9e2

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

ole32

oleaut32

shlwapi

ws2_32

wininet

iphlpapi

rpcrt4

Sections

.text Size: 79KB - Virtual size: 78KB

.rdata Size: 31KB - Virtual size: 31KB

.data Size: 5KB - Virtual size: 13KB

.rsrc Size: 133KB - Virtual size: 132KB

.reloc Size: 6KB - Virtual size: 5KB

.text
Size: 79KB - Virtual size: 78KB

.rdata
Size: 31KB - Virtual size: 31KB

.data
Size: 5KB - Virtual size: 13KB

.rsrc
Size: 133KB - Virtual size: 132KB

.reloc
Size: 6KB - Virtual size: 5KB