Static task
static1
Behavioral task
behavioral1
Sample
LaunchEFLC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
LaunchEFLC.exe
Resource
win10v2004-20230703-en
General
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Target
LaunchEFLC.exe
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Size
72KB
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MD5
727f2757d370688998230c5e1151ee03
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SHA1
b5973590a7c6c017a70d41c7324295364759774c
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SHA256
9c912731f9108df3e721abf35874c2305dcbcea0e0b8c804cdfeef7759db18af
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SHA512
2da94893513772dcf5ae03731d5b44352470e42829fa35fc25baaa1c59f64f831a1dccc59da6300c3ed94a60a12870405f786962b9f4ed2e0888b2a692dbecaa
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SSDEEP
1536:swtQvAxiiWBYUyS7zwknLJ7i1hGGlbYv75AV:sw+oAXLLVIRlSY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource LaunchEFLC.exe
Files
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LaunchEFLC.exe.exe windows x86
fe58afe4aa11460854c2c733e47fbeb7
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
user32
SendMessageA
MessageBoxA
kernel32
HeapDestroy
GetLastError
Sleep
SetLastError
GetCommandLineW
lstrlenW
OutputDebugStringA
GetModuleHandleA
GetProcAddress
LoadLibraryA
CloseHandle
ExitProcess
TerminateProcess
GetCurrentProcess
GetStartupInfoA
GetCommandLineA
GetVersionExA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
GetCurrentThreadId
TlsFree
TlsSetValue
TlsGetValue
HeapCreate
VirtualFree
HeapFree
InitializeCriticalSection
HeapAlloc
RtlUnwind
HeapReAlloc
HeapSize
InterlockedExchange
VirtualQuery
SetFilePointer
GetACP
GetOEMCP
GetCPInfo
VirtualAlloc
MultiByteToWideChar
SetStdHandle
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
VirtualProtect
GetSystemInfo
Exports
Exports
Sections
Sitext Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.securom Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ