Static task
static1
Behavioral task
behavioral1
Sample
a8e245ef46dc5a83ac27d0aad20f99674a8dd5aca44d2fde8437711e922350f3.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
a8e245ef46dc5a83ac27d0aad20f99674a8dd5aca44d2fde8437711e922350f3.exe
Resource
win10v2004-20230220-en
General
-
Target
a8e245ef46dc5a83ac27d0aad20f99674a8dd5aca44d2fde8437711e922350f3
-
Size
1008KB
-
MD5
a215989027ea76301cba8c6dec6b801a
-
SHA1
2a75bc6a596d1cf1393f9db81f9bafda92f28880
-
SHA256
a8e245ef46dc5a83ac27d0aad20f99674a8dd5aca44d2fde8437711e922350f3
-
SHA512
7c17b5857bf5d40069e16059902b0e234a21ed6e4a05c36bdb91efa6d90d188ec0e5a53a7cafd68c3f07cce7be55c2df5c60676167c2c6e1ad870637caed52e9
-
SSDEEP
12288:wCdEMsn/WQ4mRf08FATjovjKj9YVuDICdHGnwuwJs4yOe:wWEMsnOQ4U8GATjo2jXICdHGNgJN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a8e245ef46dc5a83ac27d0aad20f99674a8dd5aca44d2fde8437711e922350f3
Files
-
a8e245ef46dc5a83ac27d0aad20f99674a8dd5aca44d2fde8437711e922350f3.exe windows x86
01116c132ffffb18a578a286e344622f
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
OutputDebugStringA
FindClose
FindNextFileA
FindFirstFileA
TerminateThread
DeleteCriticalSection
GetLocalTime
lstrlenA
EnterCriticalSection
GetCurrentProcess
TryEnterCriticalSection
WinExec
SetEvent
WaitForMultipleObjects
SetCurrentDirectoryA
CreateEventA
GetCurrentDirectoryA
LeaveCriticalSection
WaitForSingleObject
CloseHandle
InterlockedDecrement
InitializeCriticalSection
Sleep
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetLocaleInfoW
LoadLibraryA
IsBadCodePtr
IsValidCodePage
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
VirtualProtect
GetOEMCP
GetACP
SetEndOfFile
SetStdHandle
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStdHandle
HeapSize
ReadFile
SetFilePointer
FlushFileBuffers
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TlsGetValue
TlsSetValue
TlsFree
SetLastError
TlsAlloc
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetCPInfo
LCMapStringW
LCMapStringA
HeapReAlloc
GetFileType
IsBadReadPtr
HeapAlloc
GetTimeZoneInformation
GetCommandLineA
GetStartupInfoA
GetSystemTimeAsFileTime
TerminateProcess
GetModuleHandleA
GetProcAddress
CreateThread
GetCurrentThreadId
ExitThread
RaiseException
RtlUnwind
ExitProcess
HeapFree
InterlockedExchange
WideCharToMultiByte
InterlockedIncrement
lstrcpyA
FormatMessageA
LocalAlloc
GetQueuedCompletionStatus
PostQueuedCompletionStatus
CreateIoCompletionPort
GetSystemInfo
GetLastError
CreateDirectoryA
MultiByteToWideChar
WriteFile
lstrcmpiA
GetVersionExA
GlobalMemoryStatus
GetModuleFileNameA
VirtualQuery
IsBadStringPtrA
LocalFree
GetCurrentThread
CreateFileA
user32
MessageBoxA
SendMessageA
PostMessageA
GetClientRect
UpdateWindow
ShowWindow
wsprintfA
CreateWindowExA
EndDialog
SetWindowTextA
GetWindowTextA
GetWindowTextLengthA
PostQuitMessage
DialogBoxParamA
DestroyWindow
DefWindowProcA
EndPaint
BeginPaint
MoveWindow
RegisterClassExA
LoadCursorA
LoadIconA
DispatchMessageA
TranslateMessage
GetMessageA
PeekMessageA
LoadAcceleratorsA
LoadStringA
ole32
OleRun
CoUninitialize
CoInitialize
CoCreateInstance
CoCreateGuid
oleaut32
SafeArrayAccessData
SafeArrayUnaccessData
VariantChangeType
VariantCopy
VariantInit
SysAllocString
VariantClear
SafeArrayDestroy
SafeArrayPutElement
SafeArrayCreate
GetErrorInfo
SysAllocStringByteLen
SysStringByteLen
SysFreeString
VariantTimeToSystemTime
ws2_32
WSAWaitForMultipleEvents
setsockopt
WSASend
gethostbyname
gethostname
listen
WSAGetLastError
WSARecv
inet_ntoa
WSAAccept
WSAEventSelect
send
WSASetLastError
connect
htons
inet_addr
ntohs
WSAEnumNetworkEvents
WSASocketA
socket
WSACleanup
WSAStartup
sendto
recvfrom
recv
closesocket
bind
htonl
winmm
timeGetTime
dbghelp
SymSetContext
SymEnumSymbols
SymGetLineFromAddr
SymFromAddr
StackWalk
SymFunctionTableAccess
SymGetModuleBase
SymCleanup
SymInitialize
SymSetOptions
SymGetTypeInfo
comdlg32
GetOpenFileNameA
GetSaveFileNameA
advapi32
RegCloseKey
RegOpenKeyExA
GetUserNameA
RegQueryValueExA
Sections
.text Size: 788KB - Virtual size: 785KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 124KB - Virtual size: 122KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
wuvnmec Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE