Static task
static1
Behavioral task
behavioral1
Sample
4a49b3339240a64ff4477222e10ec457.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a49b3339240a64ff4477222e10ec457.exe
Resource
win10v2004-20231215-en
General
-
Target
4a49b3339240a64ff4477222e10ec457
-
Size
507KB
-
MD5
4a49b3339240a64ff4477222e10ec457
-
SHA1
d1f25d0950c0b68587af63ebf7c0b52e9266d466
-
SHA256
e6f16a80d24d3684dcfdf55d5314d161291f809802318090feb128396ed1d33b
-
SHA512
cd8ee41dc61c30015f4142e2fea4f057e1fce83a2486d504537976331ad380e1c22b0e04d41274843014477786beda42cca4bb66db55c82d1c2184cbfdb7741b
-
SSDEEP
12288:70rW9u9S634N5zsU+r6jw9VzDVQ16tmqAO:70CB63Md++ga1kl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a49b3339240a64ff4477222e10ec457
Files
-
4a49b3339240a64ff4477222e10ec457.exe windows:4 windows x86 arch:x86
3799a0ca509ea1b3df554076362b79ae
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
gdi32
StartDocA
CreateRoundRectRgn
GetCharWidth32W
CopyMetaFileA
GetPaletteEntries
GetViewportExtEx
OffsetViewportOrgEx
kernel32
LCMapStringA
HeapFree
EnumResourceNamesW
GetStdHandle
CreateMutexA
LeaveCriticalSection
GetCPInfo
GetStringTypeA
VirtualProtect
GetCommandLineW
SetLastError
FreeEnvironmentStringsW
GetSystemTimeAsFileTime
GetCurrentThread
CompareStringA
GetCurrentProcess
GetLocaleInfoW
SetHandleCount
LCMapStringW
EnumSystemLocalesA
TlsAlloc
QueryPerformanceCounter
ReadFile
RtlUnwind
UnhandledExceptionFilter
FlushFileBuffers
EnterCriticalSection
CreateMailslotA
GetTickCount
TlsFree
GetFileType
GetTimeFormatA
GetModuleFileNameA
TransmitCommChar
GetEnvironmentStringsW
GetEnvironmentStrings
LoadLibraryA
IsValidLocale
MultiByteToWideChar
TlsSetValue
InitializeCriticalSection
OpenMutexA
CompareStringW
TerminateProcess
VirtualAlloc
WriteFile
SetEnvironmentVariableA
HeapReAlloc
SetConsoleCursorPosition
InterlockedExchange
GetCommandLineA
FindClose
CloseHandle
VirtualFree
GetModuleFileNameW
DeleteCriticalSection
HeapCreate
GetProcAddress
SetStdHandle
SetConsoleOutputCP
GetLocaleInfoA
WideCharToMultiByte
IsBadWritePtr
HeapSize
HeapDestroy
GetTimeZoneInformation
GetACP
IsValidCodePage
GetVersionExA
GetCurrentThreadId
GetLastError
VirtualQuery
TlsGetValue
ExitProcess
GetStringTypeW
GetDiskFreeSpaceA
GetDateFormatA
GetModuleHandleA
GetCurrentProcessId
CommConfigDialogA
GetOEMCP
GetStartupInfoW
GetUserDefaultLCID
HeapAlloc
SetLocalTime
GetSystemInfo
FreeEnvironmentStringsA
GetStartupInfoA
SetFilePointer
advapi32
RegRestoreKeyA
CryptEnumProvidersA
ReportEventA
CryptHashSessionKey
AbortSystemShutdownW
RegOpenKeyA
CryptSignHashA
CryptGetHashParam
RegEnumKeyExW
CreateServiceW
InitiateSystemShutdownA
RegSetValueW
GetUserNameA
RegEnumKeyW
CryptVerifySignatureW
RegCloseKey
RegQueryValueA
CryptImportKey
RegEnumKeyA
AbortSystemShutdownA
CryptCreateHash
CryptSetProviderExW
RegQueryInfoKeyW
RegEnumValueA
user32
SendIMEMessageExW
CreateWindowExA
GetUpdateRect
SendNotifyMessageA
RegisterClassA
RegisterClassExA
GetSysColor
SwitchDesktop
IsDlgButtonChecked
GetKeyboardLayoutNameW
CopyAcceleratorTableW
comctl32
InitCommonControlsEx
Sections
.text Size: 336KB - Virtual size: 335KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ