smertware[.]zip

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General

Target

smertware.zip
Size

81KB
MD5

0d47fbcc8ccfb5a9868f93cd8809e320
SHA1

0dd7884d8d17ead3e205d55982de62f429a45ccd
SHA256

50d863eaca55d74d7a5c55d1bfa0f142287b5084f541f03a5348e929feda5c4a
SHA512

d90b795ebbfb1194823842c210ff7f6ca3117e294a48e1f0c78b58b0e2c37926fd8499218977107d4bc8e06f38c1ef990e99fe7c8dc30367d714613a69b003b8
SSDEEP

1536:lVQuW3aXRsmizOgwlaq4ap+EfotGghct6NRKj5Oc/gtX2S8vuT:DzWqimGap9yhHaYc/gB2SIuT

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/smert.exe

Files

smertware.zip
.zip

Password: infected
smert.zip
.zip

Password: infected
smert.exe
.exe windows:6 windows x86 arch:x86

6609790416312d1c8c5477868ab49e55

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

advapi32

AllocateAndInitializeSid
CheckTokenMembership
FreeSid
CryptAcquireContextA
CryptReleaseContext
CryptDeriveKey
CryptDestroyKey
CryptSetKeyParam
CryptGenRandom
CryptEncrypt
CryptCreateHash
CryptHashData
CryptDestroyHash
CloseServiceHandle
ControlService
OpenSCManagerA
OpenServiceA

shell32

ShellExecuteExA
SHGetKnownFolderPath
ShellExecuteA

ole32

CoTaskMemFree

kernel32

WriteConsoleW
SetEndOfFile
HeapReAlloc
HeapSize
GetTimeZoneInformation
FlushFileBuffers
FindClose
FindFirstFileA
FindNextFileA
GetDriveTypeA
GetLastError
GetSystemTimes
GlobalMemoryStatusEx
CreateThreadpool
CloseThreadpool
CreateThreadpoolCleanupGroup
CloseThreadpoolCleanupGroupMembers
CloseThreadpoolCleanupGroup
CreateThreadpoolWork
SubmitThreadpoolWork
GetModuleFileNameA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
ExitProcess
GetModuleHandleExW
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
CloseHandle
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
WideCharToMultiByte
CompareStringW
LCMapStringW
ReadFile
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
GetFileSizeEx
SetFilePointerEx
MultiByteToWideChar
DeleteFileW
GetCurrentDirectoryW
GetFullPathNameW
SetStdHandle
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
GetProcessHeap
DecodePointer

Sections

.text
Size: 111KB - Virtual size: 110KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

6609790416312d1c8c5477868ab49e55

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

kernel32

Sections

.text Size: 111KB - Virtual size: 110KB

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

.data Size: 3KB - Virtual size: 6KB

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

.text
Size: 111KB - Virtual size: 110KB

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

.data
Size: 3KB - Virtual size: 6KB

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