Behavioral task
behavioral1
Sample
2025-04-04_d4f78da9d41ce523460feca46012d652_amadey_black-basta_cobalt-strike_luca-stealer_smoke-loader.exe
Resource
win10v2004-20250314-en
General
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Target
2025-04-04_d4f78da9d41ce523460feca46012d652_amadey_black-basta_cobalt-strike_luca-stealer_smoke-loader
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Size
164KB
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MD5
d4f78da9d41ce523460feca46012d652
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SHA1
ccfde298aa6ea0ad06f533f8dc33c464e2af1591
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SHA256
5f22cdd211e1eeecd51c49cc00d25d0487a0e640ef6b29c15a1c73e9fe5ebb85
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SHA512
920274bd33f46457eaa2ae44fbf2fedb7748d885e3198f6e5d709b84d6a28fa2a9bcdf8a0f4e1717f9e104b94bb3d590791a404e9ac2ac2ca6b004fb5bc757ec
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SSDEEP
3072:lpiDiHmJzLHgP03WYt7ulin1MVo5+FwVDoC8naf5sLi4/HVd7B3AHygjsftjFjQr:lpiDiHmJzLHgP03WYt7ulin1MVo5+FwV
Malware Config
Extracted
gcleaner
185.156.73.98
45.91.200.135
Signatures
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Gcleaner family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-04-04_d4f78da9d41ce523460feca46012d652_amadey_black-basta_cobalt-strike_luca-stealer_smoke-loader
Files
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2025-04-04_d4f78da9d41ce523460feca46012d652_amadey_black-basta_cobalt-strike_luca-stealer_smoke-loader.exe windows:6 windows x86 arch:x86
0e8dc3c1ed837a50062e1587a9cd450e
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
LocalAlloc
GetLastError
LoadLibraryA
GetNativeSystemInfo
HeapAlloc
GetProcAddress
LocalFree
GetProcessHeap
FreeLibrary
FormatMessageA
IsBadReadPtr
VirtualAlloc
FindClose
GetCommandLineA
Sleep
GetTempPathA
CreateDirectoryA
HeapSize
GetFileSizeEx
OutputDebugStringA
VirtualFree
SetLastError
HeapFree
VirtualProtect
WideCharToMultiByte
CloseHandle
CreateFileA
MultiByteToWideChar
WriteFile
GetConsoleCP
FlushFileBuffers
CreateFileW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
HeapReAlloc
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
SetFilePointerEx
GetConsoleMode
GetFileType
LCMapStringW
WriteConsoleW
advapi32
CryptDestroyKey
RegCloseKey
CryptAcquireContextW
RegCreateKeyExA
CryptDecrypt
CryptCreateHash
CryptDeriveKey
CryptHashData
RegSetValueExA
RegOpenKeyExA
CryptReleaseContext
shell32
SHGetFolderPathA
ole32
CoInitialize
CoCreateInstance
CoUninitialize
wininet
InternetSetFilePointer
HttpSendRequestA
InternetOpenA
HttpOpenRequestA
HttpQueryInfoA
InternetConnectA
HttpAddRequestHeadersA
InternetCloseHandle
InternetReadFile
InternetSetOptionA
Sections
.text Size: 105KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 48KB
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
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ