Behavioral task
behavioral1
Sample
a1feeca49654dafe62b72623b20cd8bd.exe
Resource
win7-20230220-en
General
-
Target
a1feeca49654dafe62b72623b20cd8bd.exe
-
Size
457KB
-
MD5
a1feeca49654dafe62b72623b20cd8bd
-
SHA1
aa7f03564e7d96b95dd10a44c5115bd760a81d83
-
SHA256
f261b983871017c3b616dd7d762602f5d8313c92981706fe587a02efbea23cc5
-
SHA512
0015c48a0005c9c489c8c363f99995cd928348958e6b9c4f1c63f3e081b32f1d44b65bfb2bc8e7b9d76de327b871e93a0d5bc62ae8c3f09dc4e5d78c1fac08d8
-
SSDEEP
12288:24LOMyTvlmerfing0sdcQwX3FpTry1af0:2rtTvDrfiU6f3Fp/
Malware Config
Extracted
lumma
195.123.227.138
Signatures
-
Lumma family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1feeca49654dafe62b72623b20cd8bd.exe
Files
-
a1feeca49654dafe62b72623b20cd8bd.exe.exe windows x86
35ef3be2e1db54617ec4882897e31d4b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CompareStringW
CreateDirectoryW
CreateFileW
DecodePointer
DeleteCriticalSection
DeleteFileW
EncodePointer
EnterCriticalSection
ExitProcess
FileTimeToSystemTime
FindAtomA
FindAtomW
FindClose
FindFirstFileExW
FindNextFileW
FindResourceA
FindResourceW
FlushFileBuffers
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetComputerNameA
GetComputerNameW
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryA
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetDriveTypeW
GetEnvironmentStringsW
GetFileInformationByHandle
GetFileSizeEx
GetFileType
GetFullPathNameW
GetLastError
GetLocalTime
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetProcessId
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
GetTickCount64
GetTimeZoneInformation
GetUserDefaultLangID
GetUserDefaultUILanguage
HeapAlloc
HeapDestroy
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LoadLibraryW
MultiByteToWideChar
OpenMutexA
OpenMutexW
OutputDebugStringA
OutputDebugStringW
PeekNamedPipe
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
RtlUnwind
SetEndOfFile
SetEnvironmentVariableW
SetFilePointerEx
SetFileTime
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
Sleep
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TzSpecificLocalTimeToSystemTime
UnhandledExceptionFilter
VirtualQuery
WideCharToMultiByte
WriteConsoleW
WriteFile
lstrcatW
lstrcmpW
lstrcmpiW
lstrlenW
advapi32
GetUserNameW
RegCloseKey
RegEnumKeyExW
RegOpenKeyExW
RegQueryValueExW
user32
EnumDisplayDevicesA
FindWindowA
FindWindowW
GetActiveWindow
GetCursorPos
GetDC
GetDesktopWindow
GetForegroundWindow
GetSystemMetrics
ReleaseDC
SystemParametersInfoW
wsprintfW
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
CreateDCW
DeleteDC
DeleteObject
GetDIBits
GetObjectW
SelectObject
Sections
.text Size: 395KB - Virtual size: 394KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.voltbl Size: 512B - Virtual size: 166B
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ