2024-06-03_b1e46b0547aea53cb0e268c1e2bdface_hddcryptor_mamba_silence

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General

Target

2024-06-03_b1e46b0547aea53cb0e268c1e2bdface_hddcryptor_mamba_silence
Size

2.3MB
MD5

b1e46b0547aea53cb0e268c1e2bdface
SHA1

eae02980e478d4e1a8d88563513eae5659d0da31
SHA256

a454987e1db3c2c491de25efd560d3fbb1ee938233a27da59a501f4380cce365
SHA512

efc011fd8deaabce8eb16bc7610df30cec5c113b5a361d13c82808538424b1318c5562e53dddf3ee2d4959f4df68a855fac0bd4902b7c834e6053f3b5d5a16b8
SSDEEP

49152:XM16E7qMoM5NWX7DP+1egOhcraQzC6j97V:c16/jM5oW1ZrRz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-03_b1e46b0547aea53cb0e268c1e2bdface_hddcryptor_mamba_silence

Files

2024-06-03_b1e46b0547aea53cb0e268c1e2bdface_hddcryptor_mamba_silence
.exe windows:5 windows x86 arch:x86

dd8fd079a980cb9227eb869f7da9b258

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

Imports

shlwapi

PathFileExistsW
PathFileExistsA

kernel32

Sleep
SizeofResource
GetConsoleWindow
GetVersionExW
GetModuleFileNameW
CreateFileW
MultiByteToWideChar
GetLastError
GetProcAddress
GetSystemDirectoryW
CreateEventW
GetModuleFileNameA
GetModuleHandleA
CloseHandle
CreateThread
CreateProcessA
GetExitCodeProcess
WriteConsoleW
WriteFile
GetModuleHandleW
SetEvent
WaitForSingleObject
CreateDirectoryW
GetCurrentProcess
LoadResource
FindResourceW
GetNativeSystemInfo
GetCommandLineW
GetFileAttributesExW
SetEnvironmentVariableA
LockResource
GetModuleHandleExW
SetStdHandle
ReadConsoleW
LoadLibraryW
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
WideCharToMultiByte
GetStringTypeW
HeapFree
HeapAlloc
ExitProcess
SetEndOfFile
AreFileApisANSI
GetCommandLineA
RaiseException
RtlUnwind
InitializeCriticalSectionAndSpinCount
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
IsDebuggerPresent
GetStdHandle
GetFileType
GetProcessHeap
ReadFile
SetFilePointerEx
FlushFileBuffers
GetConsoleCP
GetConsoleMode
HeapSize
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
GetCurrentThreadId
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetFilePointer
HeapReAlloc
OutputDebugStringW

user32

ExitWindowsEx
ShowWindow

advapi32

RegisterServiceCtrlHandlerW
RevertToSelf
SetServiceStatus
ImpersonateLoggedOnUser
ChangeServiceConfig2W
LookupPrivilegeValueW
CreateProcessAsUserW
LogonUserW
StartServiceCtrlDispatcherW
OpenSCManagerW
OpenProcessToken
CreateServiceW
AdjustTokenPrivileges

shell32

ShellExecuteW
ShellExecuteA

Sections

.text
Size: 120KB - Virtual size: 119KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dd8fd079a980cb9227eb869f7da9b258

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shlwapi

kernel32

user32

advapi32

shell32

Sections

.text Size: 120KB - Virtual size: 119KB

.rdata Size: 38KB - Virtual size: 37KB

.data Size: 7KB - Virtual size: 15KB

.rsrc Size: 2.1MB - Virtual size: 2.1MB

.reloc Size: 39KB - Virtual size: 39KB

.text
Size: 120KB - Virtual size: 119KB

.rdata
Size: 38KB - Virtual size: 37KB

.data
Size: 7KB - Virtual size: 15KB

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

.reloc
Size: 39KB - Virtual size: 39KB