2024-07-03_e34fb4f4fc9599dd1d85e7d632663191_bkransomware_karagany

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General

Target

2024-07-03_e34fb4f4fc9599dd1d85e7d632663191_bkransomware_karagany
Size

118KB
MD5

e34fb4f4fc9599dd1d85e7d632663191
SHA1

a44dee4d1f6c22e7ec0b1e4d663c7d4888401702
SHA256

d3405232001285ceca1de5dd31bc18b98cde270ebbf31597d1428a6747c1cbcc
SHA512

f8d5f44b72e4c4426833c98cc48bfb4045d34eb53e1b13c0da478ff4c1dafae6969994e43228d4a26ba313d2936b9bcc48fb0c3012f6eaeaf6c6ed77c8f3b923
SSDEEP

1536:PF+Y+b/DvnTIYe1Hz/bDkTlVMRXbIgiv10qGFDS57FRFc5nb4pYsWjcd0ftE0Vd8:9+aTDFBI/t5GGSU0fWGC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-07-03_e34fb4f4fc9599dd1d85e7d632663191_bkransomware_karagany

Files

2024-07-03_e34fb4f4fc9599dd1d85e7d632663191_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

de2e994f74b7da570c7e291ab3627e07

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

Imports

kernel32

EnterCriticalSection
GetConsoleScreenBufferInfo
GetModuleHandleA
DeleteCriticalSection
WriteFile
CreateFileW
GetCurrentDirectoryW
lstrcatW
CloseHandle
ExitProcess
FindFirstFileW
lstrlenA
SetEndOfFile
MoveFileExW
SetFilePointerEx
GetComputerNameW
FindFirstFileExW
OutputDebugStringW
VirtualFree
GetDriveTypeA
CopyFileW
GetFileAttributesW
ReadFile
lstrcmpW
GetLastError
MoveFileW
FindClose
GetProcAddress
DeleteFileW
lstrcpyW
lstrcpyA
WriteConsoleOutputCharacterW
InitializeSListHead
SetConsoleScreenBufferSize
GetConsoleWindow
InterlockedPopEntrySList
SetLastError
CreateTimerQueueTimer
QueryDepthSList
DeleteTimerQueueTimer
InterlockedPushEntrySList
HeapReAlloc
HeapAlloc
HeapFree
GetProcessHeap
WideCharToMultiByte
GetModuleFileNameW
ReadConsoleW
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStdHandle
lstrlenW
WriteConsoleW
LeaveCriticalSection
VirtualAlloc
Sleep
InitializeCriticalSection
SetEnvironmentVariableA
LoadLibraryExW
WriteConsoleOutputW
FindNextFileW
RtlUnwind
GetFileAttributesExW
IsDebuggerPresent
IsProcessorFeaturePresent
MultiByteToWideChar
GetCommandLineW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
EncodePointer
DecodePointer
HeapSize
GetModuleHandleExW
AreFileApisANSI
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStringTypeW
CompareStringW
LCMapStringW
WaitForSingleObject
GetExitCodeProcess
CreateProcessA
SetStdHandle

user32

wsprintfW
MessageBoxW
GetWindowRect

advapi32

CryptAcquireContextW
CryptDecrypt
CryptImportKey
CryptReleaseContext

shell32

SHGetSpecialFolderPathW

mpr

WNetEnumResourceW
WNetOpenEnumW
WNetCloseEnum

Sections

.text
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

de2e994f74b7da570c7e291ab3627e07

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

mpr

Sections

.text Size: 74KB - Virtual size: 73KB

.rdata Size: 28KB - Virtual size: 27KB

.data Size: 9KB - Virtual size: 17KB

.rsrc Size: 512B - Virtual size: 480B

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

.text
Size: 74KB - Virtual size: 73KB

.rdata
Size: 28KB - Virtual size: 27KB

.data
Size: 9KB - Virtual size: 17KB

.rsrc
Size: 512B - Virtual size: 480B

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