Behavioral task
behavioral1
Sample
372141e486d20a010c5ecec2a8ed61cc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
372141e486d20a010c5ecec2a8ed61cc.exe
Resource
win10v2004-20231222-en
General
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Target
372141e486d20a010c5ecec2a8ed61cc
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Size
424KB
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MD5
372141e486d20a010c5ecec2a8ed61cc
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SHA1
d90cdc38c2f39732d94c4bbdecca69fe10cb9acb
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SHA256
87fb3f10f3ff397b3f7c39bf594b60e42bdbce5c445f72d574fd43d7ae30ced1
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SHA512
0a0194d20a6c8bce7781bc566fd4105b2fcde3b10246cd3a91128556f9cdd5b1de3459ee0f0824e564cece2d70ac63ca71c4b1b9edc7e34db5a41115dd578132
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SSDEEP
6144:ceYfD7s6tgQSmI57YFFKu4dWcxKohCzxeFxub15c7ds1yAOGkeBY:ceR6tfSmI50FKum6eFxub15cRxokcY
Malware Config
Signatures
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Detect Lumma Stealer payload V4 1 IoCs
resource yara_rule sample family_lumma_v4 -
Lumma family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 372141e486d20a010c5ecec2a8ed61cc
Files
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372141e486d20a010c5ecec2a8ed61cc.exe windows:6 windows x86 arch:x86
45aed3de6b8dd424b7404c35c1a47fd3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetConsoleTextAttribute
GetStdHandle
GetProcessId
CreateMutexA
Sleep
GetLastError
CloseHandle
ReadProcessMemory
GetExitCodeProcess
Process32First
K32EnumProcessModulesEx
OpenProcess
CreateToolhelp32Snapshot
K32GetModuleFileNameExA
QueryFullProcessImageNameA
Process32Next
GetNativeSystemInfo
K32GetModuleInformation
IsWow64Process
VirtualQueryEx
GetCurrentProcess
SetConsoleTitleA
TerminateThread
FreeConsole
CreateThread
GetConsoleScreenBufferInfo
AllocConsole
HeapSize
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
HeapReAlloc
ReadConsoleW
ReadFile
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetFileSizeEx
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetConsoleWindow
WriteProcessMemory
HeapFree
HeapAlloc
WriteFile
GetModuleFileNameW
GetModuleHandleExW
ExitProcess
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
GetFileInformationByHandle
SetEndOfFile
SetFilePointerEx
AreFileApisANSI
SetLastError
GetModuleHandleW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
FormatMessageW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
GetCPInfo
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RtlUnwind
RaiseException
FreeLibrary
LoadLibraryExW
WriteConsoleW
user32
GetWindowTextA
MessageBoxA
EnumWindows
IsWindowVisible
GetSystemMenu
GetMessageA
CheckMenuRadioItem
DispatchMessageA
LoadCursorA
CreatePopupMenu
TrackPopupMenu
ShowWindow
DefWindowProcA
CreateWindowExA
TranslateMessage
LoadIconA
AppendMenuA
CheckMenuItem
PostQuitMessage
EnableMenuItem
RegisterClassExA
SetForegroundWindow
GetCursorPos
GetWindowThreadProcessId
gdi32
GetStockObject
shell32
ShellExecuteA
Shell_NotifyIconA
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
Sections
.text Size: 233KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ