Static task
static1
Behavioral task
behavioral1
Sample
447d42bf55e76db8f7754c72bb9a5275.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
447d42bf55e76db8f7754c72bb9a5275.exe
Resource
win10v2004-20231215-en
General
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Target
447d42bf55e76db8f7754c72bb9a5275.bin
-
Size
865KB
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MD5
447d42bf55e76db8f7754c72bb9a5275
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SHA1
6a7ec268c2be9969fbb201e876cfcc3c1b297ae5
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SHA256
f815cf0775802eaf55e4dd53ffdc3e678d50945aedfc41367456d0ffd1e07499
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SHA512
c9bf939091dbacd9d57deb1967ca22af83b201910f6abc43bc3bf27f7c28bc4a6a10ac7328cc091dc69435f84fdc4341df252bacd3e022e840692e4d554b1d1a
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SSDEEP
12288:EpqiC/2OGAtkCP4cejGSOpRK3CnIikAm:Epo/2+ttPJLfpRK3CnH
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule sample autoit_exe -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 447d42bf55e76db8f7754c72bb9a5275.bin
Files
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447d42bf55e76db8f7754c72bb9a5275.bin.exe windows:5 windows x86 arch:x86
2cf2a9e0f8c6a675c5f2e30fd0e214f6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
getpeername
recv
socket
ioctlsocket
select
closesocket
recvfrom
inet_ntoa
htons
htonl
inet_addr
sendto
send
gethostbyname
__WSAFDIsSet
connect
WSAStartup
kernel32
WriteProcessMemory
GetProcAddress
LoadLibraryA
ReadProcessMemory
GetCurrentProcess
GetModuleHandleA
ReadFile
CreateDirectoryA
DeleteFileA
GetFileAttributesA
SetEndOfFile
SetFilePointer
FindFirstFileA
GetDriveTypeA
GetLogicalDrives
lstrcpynA
WideCharToMultiByte
MultiByteToWideChar
GetLastError
Process32Next
Process32First
CreateToolhelp32Snapshot
FlushViewOfFile
UnmapViewOfFile
GetVersionExA
GetSystemDirectoryA
GetWindowsDirectoryA
GetModuleFileNameA
CreateThread
Sleep
SetFileAttributesA
CreateFileA
GetFileSize
CreateFileMappingA
MapViewOfFile
WriteFile
CloseHandle
FindNextFileA
HeapSize
HeapReAlloc
VirtualAlloc
InitializeCriticalSectionAndSpinCount
GetLocaleInfoA
EnterCriticalSection
GetCommandLineA
GetStartupInfoA
RtlUnwind
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
ExitProcess
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapAlloc
RaiseException
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
LeaveCriticalSection
advapi32
RegDeleteKeyA
QueryServiceConfigA
ChangeServiceConfigA
StartServiceA
CreateServiceA
OpenServiceA
QueryServiceStatus
SetServiceStatus
RegCreateKeyA
RegOpenKeyA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
OpenSCManagerA
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
shell32
ShellExecuteA
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.1rdata Size: 214KB - Virtual size: 278KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE