2024-06-15_a25d571f1f0b4d7f677080eb63a08b31_bkransomware_karagany

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General

Target

2024-06-15_a25d571f1f0b4d7f677080eb63a08b31_bkransomware_karagany
Size

75KB
MD5

a25d571f1f0b4d7f677080eb63a08b31
SHA1

b1a45acd44b74243766abf4eae0da423572b207b
SHA256

3716307c6cbdfdad1290a671685419512fba053cf9221662aa3350c240bf3032
SHA512

3651317b6a349db4b7a9e51deaae4af0fbde4eb449f28ed2ddf18eff305dc471ab5c14a7d4908b9672ae7b5c0327650126d6fe3980c5a45e78897df0d987d7f0
SSDEEP

1536:YnL6OKazTfj/Md2uY0X4kR1cQoPOATsWjcd6ing8IwD:Mrr+2u3ZgRwD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-15_a25d571f1f0b4d7f677080eb63a08b31_bkransomware_karagany

Files

2024-06-15_a25d571f1f0b4d7f677080eb63a08b31_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

46059772fdd96f371ac5863accaa3742

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

ReadProcessMemory
CloseHandle
lstrcmpiA
GetCurrentProcess
GetModuleHandleA
GetVersionExA
WideCharToMultiByte
OpenProcess
GetProcAddress
LoadLibraryA
FreeLibrary
GetCommandLineA
IsDebuggerPresent
EncodePointer
DecodePointer
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetLastError
SetLastError
GetCurrentThreadId
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
GetProcessHeap
GetModuleFileNameA
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
RtlUnwind
GetConsoleCP
GetConsoleMode
SetFilePointerEx
LoadLibraryExW
OutputDebugStringW
FlushFileBuffers
HeapAlloc
HeapReAlloc
GetStringTypeW
SetStdHandle
WriteConsoleW
HeapSize
LCMapStringW
CreateFileW

advapi32

AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueA

Sections

.text
Size: 47KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

46059772fdd96f371ac5863accaa3742

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

Sections

.text Size: 47KB - Virtual size: 46KB

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

.data Size: 4KB - Virtual size: 17KB

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

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

.text
Size: 47KB - Virtual size: 46KB

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

.data
Size: 4KB - Virtual size: 17KB

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

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