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Static task
static1
Behavioral task
behavioral1
Sample
2025-01-23_0400f0e5409041d31a50f28d052c40f5_bkransomware_karagany_metamorfo.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-01-23_0400f0e5409041d31a50f28d052c40f5_bkransomware_karagany_metamorfo.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-23_0400f0e5409041d31a50f28d052c40f5_bkransomware_karagany_metamorfo
-
Size
180KB
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MD5
0400f0e5409041d31a50f28d052c40f5
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SHA1
4aa0ec8bc7cb10c25c3c99a6c7afcd98bbeea73d
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SHA256
c1afb3fc9501975b748afdc03467a80ef0cf8be4f18356ff13433ba0598eb9ed
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SHA512
5977a0bb6595b56fabaa3949c4fedb7454dac6df41728375e3b5507101651876f71dd8d61944d55c72a76b5f6cda26ba0ecbedf0b81ccc36df9b41910b703125
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SSDEEP
3072:wgzlmnQjGjtA77nRw3u04PbvZDV/y9afXqTXnCBNcESnrbieOVL5:wi777Rw2hpy9afajnCBwrbTO9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-01-23_0400f0e5409041d31a50f28d052c40f5_bkransomware_karagany_metamorfo
Files
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2025-01-23_0400f0e5409041d31a50f28d052c40f5_bkransomware_karagany_metamorfo.exe windows:5 windows x86 arch:x86
9f5e37abaa1d5d6efadf8d4013d63a63
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
ExitProcess
GetThreadContext
RemoveVectoredExceptionHandler
SetThreadContext
GetCurrentThread
OpenProcess
Sleep
ExitThread
GetLastError
VirtualAlloc
AddVectoredExceptionHandler
WriteConsoleW
SetFilePointerEx
SetStdHandle
CloseHandle
GetConsoleMode
GetCommandLineA
EncodePointer
DecodePointer
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
SetLastError
GetCurrentThreadId
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
IsDebuggerPresent
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
HeapFree
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
RtlUnwind
OutputDebugStringW
HeapSize
HeapAlloc
HeapReAlloc
LCMapStringW
GetStringTypeW
FlushFileBuffers
GetConsoleCP
CreateFileW
user32
MessageBoxA
wsprintfW
Sections
.text Size: 79KB - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ