40b865d1c3ab1b8544bcf57c88edd30679870d40b27d62feb237a19f0c5f9cd1[.]bin

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General

Target

40b865d1c3ab1b8544bcf57c88edd30679870d40b27d62feb237a19f0c5f9cd1.bin
Size

196KB
MD5

484a2bcb1335ac97ee91194f4c0964bc
SHA1

ad11ed52ab33ad05eb9b1e9ade134ca1348acc81
SHA256

40b865d1c3ab1b8544bcf57c88edd30679870d40b27d62feb237a19f0c5f9cd1
SHA512

6e61612bd29425c5ab9b648fa83bc2d8616071247f8659aa316ab9d4adde0a9ceb9301737bb4216db223dfdd371106da75463f6d7e3a88e1c4cdd6c821f3935f
SSDEEP

3072:08CBJvnmQ4VZQY83XS/cIVVEn+GNi4qRGE95jq:RWJOzT+K5Vc+oujq

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
40b865d1c3ab1b8544bcf57c88edd30679870d40b27d62feb237a19f0c5f9cd1.bin

Files

40b865d1c3ab1b8544bcf57c88edd30679870d40b27d62feb237a19f0c5f9cd1.bin
.exe windows:5 windows x86 arch:x86

b8618e50f04dad9a118a51e1abfe6e25

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

iphlpapi

IcmpCloseHandle
IcmpCreateFile
GetAdaptersAddresses
IcmpSendEcho
GetIpNetTable

kernel32

SetLastError
WriteProcessMemory
WaitForMultipleObjects
Sleep
GetLogicalDrives
SetFilePointer
CloseHandle
WinExec
GetTickCount
GetLastError
LoadLibraryA
GetModuleFileNameW
GetModuleHandleA
GetCommandLineW
GetTempPathW
GetWindowsDirectoryW
CreateFileW
DeleteFileW
CopyFileW
GetVersionExW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetCurrentThread
CreateRemoteThread
CreateThread
ExitProcess
GetCurrentProcess
OpenProcess
GetProcessHeap
HeapFree
HeapAlloc
VirtualFreeEx
VirtualAllocEx
VirtualFree
VirtualAlloc
LocalFree
GlobalFree
GlobalAlloc
GetProcAddress
FreeLibrary
WriteConsoleW
SetFilePointerEx
HeapReAlloc
HeapSize
GetConsoleMode
DecodePointer
GetConsoleCP
FlushFileBuffers
SetStdHandle
FreeEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
TerminateProcess
RaiseException
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetModuleHandleExW
GetStdHandle
WriteFile
MultiByteToWideChar
WideCharToMultiByte
GetACP
GetStringTypeW
LCMapStringW
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetEnvironmentStringsW

advapi32

OpenProcessToken
OpenThreadToken
GetTokenInformation
AdjustTokenPrivileges
LookupAccountSidW
OpenSCManagerW
EnumServicesStatusW
LookupPrivilegeValueW
ImpersonateSelf

shell32

ShellExecuteW
CommandLineToArgvW

ws2_32

socket
setsockopt
sendto
WSAStartup
htonl
closesocket
bind
WSACleanup
inet_addr
htons

Sections

.text
Size: 91KB - Virtual size: 91KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 70KB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 220B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b8618e50f04dad9a118a51e1abfe6e25

Headers

DLL Characteristics

File Characteristics

Imports

iphlpapi

kernel32

advapi32

shell32

ws2_32

Sections

.text Size: 91KB - Virtual size: 91KB

.rdata Size: 30KB - Virtual size: 29KB

.data Size: 70KB - Virtual size: 1.3MB

.gfids Size: 512B - Virtual size: 220B

.text
Size: 91KB - Virtual size: 91KB

.rdata
Size: 30KB - Virtual size: 29KB

.data
Size: 70KB - Virtual size: 1.3MB

.gfids
Size: 512B - Virtual size: 220B