ced3b9720f0c144139172ad22db1e1d2c883bac2304ea6855ac2d3c454aeef96[.]sample

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General

Target

ced3b9720f0c144139172ad22db1e1d2c883bac2304ea6855ac2d3c454aeef96.sample
Size

161KB
MD5

d4ca6f1429f75cc423da1bd5134d4ffa
SHA1

621348c75419d6bb503a8f7ffd91447cc3ab3292
SHA256

ced3b9720f0c144139172ad22db1e1d2c883bac2304ea6855ac2d3c454aeef96
SHA512

7112233a1f0d14e03fa582c508b1194ac2386ea38b68d389330aff55f7348ceae48b3e25fd1af1258c436201593d0fd72d31f46bcfa0478aadbfb5ca0feb20cb
SSDEEP

3072:u2+fD5RiXm5v/ACvkIF/o7t4PX5AvJ+juO4f4xm8:qfD5RiXmh5sIm7t4PyaEf4A8

Score

10^/10

Malware Config

Signatures

Detects command variations typically used by ransomware 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_GENRansomware

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ced3b9720f0c144139172ad22db1e1d2c883bac2304ea6855ac2d3c454aeef96.sample

Files

ced3b9720f0c144139172ad22db1e1d2c883bac2304ea6855ac2d3c454aeef96.sample
.exe windows:5 windows x86 arch:x86

3a9d8d3df56e44da448e2fafa92efb25

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

GetProcAddress
ExitProcess
GetModuleHandleW
GetConsoleWindow
SetConsoleCursorPosition
AllocConsole
GetLogicalDrives
FindFirstFileW
GetFileSizeEx
FindFirstVolumeW
FindNextFileW
GetFinalPathNameByHandleW
WaitForMultipleObjects
SetThreadPriority
GetQueuedCompletionStatus
lstrlenA
FindClose
PostQueuedCompletionStatus
SetFileAttributesW
GetCurrentThread
GetSystemInfo
WriteConsoleW
TerminateProcess
SetVolumeMountPointW
SetFilePointerEx
LocalFree
MoveFileExW
FindVolumeClose
GetCurrentProcessId
SetThreadExecutionState
GetVolumePathNamesForVolumeNameW
FindNextVolumeW
CreateIoCompletionPort
GetDriveTypeW
HeapCreate
HeapFree
HeapSize
HeapAlloc
GetProcessHeap
DecodePointer
FlushFileBuffers
GetConsoleMode
GetConsoleCP
HeapReAlloc
SetStdHandle
ScrollConsoleScreenBufferW
GetNativeSystemInfo
GetLastError
Sleep
OpenProcess
ReleaseMutex
WaitForSingleObject
CreateMutexW
LoadLibraryW
SetProcessShutdownParameters
GetStdHandle
GetCommandLineW
GetCurrentProcess
SetPriorityClass
GetConsoleScreenBufferInfo
ReadFile
DeleteCriticalSection
GetLocalTime
CloseHandle
lstrcatW
CreateFileW
SetFilePointer
InitializeCriticalSection
LeaveCriticalSection
GetModuleFileNameW
WriteFile
EnterCriticalSection
lstrcmpiW
lstrcpyW
lstrlenW
CreateThread
LCMapStringW
CompareStringW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
GetFileType
GetStringTypeW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleExW
GetCommandLineA
GetACP
RaiseException

user32

wsprintfA
wsprintfW
ShowWindow

advapi32

AllocateAndInitializeSid
SetEntriesInAclW
SetNamedSecurityInfoW
FreeSid
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken

shell32

SHEmptyRecycleBinW
SHGetFolderPathW
CommandLineToArgvW
ShellExecuteW

ole32

CoSetProxyBlanket
CoCreateInstance
CoInitialize
CoUninitialize

oleaut32

VariantClear
SysAllocString
VariantInit

rstrtmgr

RmStartSession
RmGetList
RmRegisterResources
RmEndSession

shlwapi

PathRemoveFileSpecW
PathFindExtensionW
StrStrIW

Sections

.text
Size: 94KB - Virtual size: 94KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 57KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 172B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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

3a9d8d3df56e44da448e2fafa92efb25

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

rstrtmgr

shlwapi

Sections

.text Size: 94KB - Virtual size: 94KB

.rdata Size: 57KB - Virtual size: 56KB

.data Size: 2KB - Virtual size: 12KB

.gfids Size: 512B - Virtual size: 172B

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

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

.text
Size: 94KB - Virtual size: 94KB

.rdata
Size: 57KB - Virtual size: 56KB

.data
Size: 2KB - Virtual size: 12KB

.gfids
Size: 512B - Virtual size: 172B

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

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