ExtraSoft[.]exe

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General

Target

ExtraSoft.exe
Size

522KB
MD5

355a0005ffcee353087d4ab8e60875b4
SHA1

7f177a91a50823e51ad6fb24fd2485cd5ac9a86c
SHA256

572fafc98da907c4ebc64b7b3c1fc87660a2660fc8d127b6fc478a92e4675f2c
SHA512

c360302802e4d10c5231645b082ae878233808c9e659a0703a47c86b9b857513f50e0a6dd0c9bf36cd4f70261af25872f69f2f630dede57b589eacfa8ff9b53a
SSDEEP

12288:ot5fi7tZZ5VGUYpyDZ/pswptldIMOyyh:otpsttE6DZxYd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ExtraSoft.exe

Files

ExtraSoft.exe
.exe windows:6 windows x86 arch:x86

811cfc8e0687b9bcab4d19d1ac4a7df0

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

user32

OffsetRect
GetUpdateRgn

kernel32

CreateFileW
HeapSize
GetProcessHeap
SetStdHandle
SetEnvironmentVariableW
VirtualAlloc
WaitForSingleObject
CreateThread
GetThreadId
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
GetCurrentThreadId
CloseHandle
WaitForSingleObjectEx
GetExitCodeThread
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
ReleaseSRWLockExclusive
WakeAllConditionVariable
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetCPInfo
IsProcessorFeaturePresent
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
FreeEnvironmentStringsW
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
WriteConsoleW

Exports

Exports

AwakeSound

Sections

.text
Size: 158KB - Virtual size: 158KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.BSS
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 308KB - Virtual size: 312KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

811cfc8e0687b9bcab4d19d1ac4a7df0

Headers

DLL Characteristics

File Characteristics

Imports

user32

kernel32

Exports

Exports

Sections

.text Size: 158KB - Virtual size: 158KB

.BSS Size: 3KB - Virtual size: 3KB

.rdata Size: 42KB - Virtual size: 42KB

.data Size: 308KB - Virtual size: 312KB

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

.reloc Size: 8KB - Virtual size: 7KB

.text
Size: 158KB - Virtual size: 158KB

.BSS
Size: 3KB - Virtual size: 3KB

.rdata
Size: 42KB - Virtual size: 42KB

.data
Size: 308KB - Virtual size: 312KB

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

.reloc
Size: 8KB - Virtual size: 7KB