2024-05-22_f2581e67ee97ec46623ac3bc13176136_bkransomware_karagany

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General

Target

2024-05-22_f2581e67ee97ec46623ac3bc13176136_bkransomware_karagany
Size

11.3MB
MD5

f2581e67ee97ec46623ac3bc13176136
SHA1

7c8f3cc09bccddf037ca85991e48210cf6a39c2a
SHA256

b891c9797eac6cc9eaf1714d2112e65597d4e269144cfc54ddcef462fe920143
SHA512

f7a7122d4c3c839e47ff897821119bf017d75f2ad0d510eaaf4ae099d80666eeec9eb85e4b466a608a4ee0d54706f3c99a2fa5d9e783a85fbcd35c97c8841c09
SSDEEP

196608:TuxMKP6v8gPnXH72WbLPuv+rkAIpEIJM+ZAwWDg8EoHI2APUAxnXH66Eb7hYfnsB:TOMKPw8gf37T2vQIpuOZW88Er2aFS7hN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-22_f2581e67ee97ec46623ac3bc13176136_bkransomware_karagany

Files

2024-05-22_f2581e67ee97ec46623ac3bc13176136_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

bab78fb6b060b0a1b49b04220c7b4f8b

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

G:\app\Release\app.pdb

Imports

winmm

mciSendStringW

user32

keybd_event
GetSystemMetrics

kernel32

ReadConsoleW
ReadFile
SetEndOfFile
CreateFileW
FindResourceW
LoadResource
Sleep
SizeofResource
LockResource
EncodePointer
DecodePointer
GetLastError
ExitProcess
GetModuleHandleExW
GetProcAddress
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
IsDebuggerPresent
IsProcessorFeaturePresent
HeapFree
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
WriteFile
GetConsoleCP
GetConsoleMode
CloseHandle
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetStdHandle
GetModuleFileNameW
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThreadId
GetProcessHeap
GetFileType
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
WaitForSingleObject
GetExitCodeProcess
CreateProcessA
GetFileAttributesExW
SetFilePointerEx
SetStdHandle
WriteConsoleW
FlushFileBuffers
OutputDebugStringW
HeapSize
HeapAlloc
HeapReAlloc
CompareStringW
LCMapStringW
GetStringTypeW
SetEnvironmentVariableA

Sections

.text
Size: 60KB - Virtual size: 59KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11.3MB - Virtual size: 11.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bab78fb6b060b0a1b49b04220c7b4f8b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

winmm

user32

kernel32

Sections

.text Size: 60KB - Virtual size: 59KB

.rdata Size: 19KB - Virtual size: 18KB

.data Size: 4KB - Virtual size: 12KB

.rsrc Size: 11.3MB - Virtual size: 11.3MB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 60KB - Virtual size: 59KB

.rdata
Size: 19KB - Virtual size: 18KB

.data
Size: 4KB - Virtual size: 12KB

.rsrc
Size: 11.3MB - Virtual size: 11.3MB

.reloc
Size: 4KB - Virtual size: 3KB