Static task
static1
Behavioral task
behavioral1
Sample
40b2e7619d90f37e534c67dc58a32722a18383e7023a1a44363f9be3ff432135.exe
Resource
win10v2004-20230220-en
General
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Target
40b2e7619d90f37e534c67dc58a32722a18383e7023a1a44363f9be3ff432135
-
Size
5.1MB
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MD5
b7ade7b14bc98c7b9fd1c9e243971efb
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SHA1
c6f3a6c6ec1dfe7f4703b07f3f7d26fe92e56fd9
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SHA256
40b2e7619d90f37e534c67dc58a32722a18383e7023a1a44363f9be3ff432135
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SHA512
b814da52e3463da593ba2fd23479641348cd5016929aecbf3fe73b54a5df66bb1eed4004446917073a6e72ecec8e607abefed27f5ff89d941d0e0682162fb771
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SSDEEP
98304:fDawyGd2XCJmmH3s/xwRhLQEmfFsx79PCa1ud9OeThDI1D:FZdSK5s+NudIOW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40b2e7619d90f37e534c67dc58a32722a18383e7023a1a44363f9be3ff432135
Files
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40b2e7619d90f37e534c67dc58a32722a18383e7023a1a44363f9be3ff432135.exe windows x86
e168b9d4131706bae4420b007e9cc65c
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
ws2_32
freeaddrinfo
getaddrinfo
shutdown
closesocket
WSACleanup
WSAStartup
send
socket
connect
recv
kernel32
GlobalUnlock
CreateDirectoryA
WinExec
GetProcessHeap
ExitProcess
GlobalLock
HeapAlloc
ReadFile
GetModuleFileNameA
WriteFile
lstrlenA
Sleep
GetFileInformationByHandle
GetFileAttributesA
GlobalSize
CreateFileA
GlobalAlloc
CloseHandle
GetSystemTimeAsFileTime
CreateEventA
GetModuleHandleA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
HeapAlloc
HeapFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GetModuleHandleW
LoadResource
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
VirtualQuery
user32
OpenClipboard
CloseClipboard
EmptyClipboard
SetClipboardData
GetClipboardData
advapi32
RegCloseKey
RegCreateKeyExA
RegSetValueExA
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
FH9C5FRJ Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
FH9C5FRJ Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
FH9C5FRJ Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ