2025-03-30_e262ec8e9baff3b366098f7f157e2d34_black-basta_luca-stealer_smoke-loader

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General

Target

2025-03-30_e262ec8e9baff3b366098f7f157e2d34_black-basta_luca-stealer_smoke-loader
Size

14.2MB
MD5

e262ec8e9baff3b366098f7f157e2d34
SHA1

4eafb2817a5f837e6cdbf86e9b09d27965f965a1
SHA256

1003769505d0335f9b2a2a45944946d4cb0396cef7c5021328f7deb5ae4ec35c
SHA512

1a9ed6bb9c16666a8063146c9bd750e60b49547df91cdcb40ce265818dc2c50c0f444b3e61e3c8dc6ec8604b1286bba726746793f544d0557796d851ca2ddaa6
SSDEEP

49152:Cf5UwzWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWG:Cf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2025-03-30_e262ec8e9baff3b366098f7f157e2d34_black-basta_luca-stealer_smoke-loader

Files

2025-03-30_e262ec8e9baff3b366098f7f157e2d34_black-basta_luca-stealer_smoke-loader
.exe windows:5 windows x86 arch:x86

1e72a1a128d05e682f67e75c6af5748d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\yati-xafuhotuw\xih.pdb

Imports

kernel32

lstrcpyW
lstrlenA
OpenSemaphoreA
LoadLibraryA
LoadLibraryW
GetModuleFileNameW
GetFirmwareEnvironmentVariableW
FindResourceExW
EndUpdateResourceA
WritePrivateProfileSectionW
GetPrivateProfileSectionNamesA
GetCurrentDirectoryW
CreateDirectoryExA
DefineDosDeviceW
GetFileAttributesExW
DeleteFileW
CopyFileA
lstrcmpW
GetDefaultCommConfigA
OpenJobObjectW
QueryInformationJobObject
ReleaseActCtx
GetCalendarInfoW
SetCalendarInfoA
EnumDateFormatsA
GetUserDefaultLangID
ReadConsoleInputA
AllocConsole
WriteConsoleW
FlushFileBuffers
SetFilePointerEx
GetConsoleMode
CreateMailslotW
PeekNamedPipe
GetSystemTimes
GetFileTime
RequestDeviceWakeup
GetFileSizeEx
LockFile
FreeEnvironmentStringsW
GetEnvironmentStringsW
TerminateProcess
HeapWalk
HeapAlloc
VirtualAllocEx
VirtualProtect
LocalAlloc
IsBadStringPtrA
GlobalUnlock
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
ExitProcess
GetModuleHandleExW
GetACP
HeapFree
GetFileType
GetStringTypeW
DecodePointer
CloseHandle
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
LCMapStringW
SetStdHandle
GetProcessHeap
RaiseException
HeapSize
HeapReAlloc
GetConsoleCP
CreateFileW

user32

GetClientRect
GetScrollRange
EndMenu
CharUpperW
GetMonitorInfoW

advapi32

RegQueryValueExW
RegQueryValueExA
RegQueryValueA
RegOpenKeyExA
RegCreateKeyA
RegCloseKey
GetFileSecurityW
SetSecurityDescriptorControl
AddAccessDeniedAceEx
AddAccessDeniedAce
DeleteAce
SetAclInformation
AreAnyAccessesGranted
ObjectPrivilegeAuditAlarmA
ClearEventLogW
RegisterServiceCtrlHandlerW

Sections

.text
Size: 85KB - Virtual size: 85KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 32.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 100KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 172B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 13.9MB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1e72a1a128d05e682f67e75c6af5748d

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

Sections

.text Size: 85KB - Virtual size: 85KB

.rdata Size: 39KB - Virtual size: 39KB

.data Size: 8KB - Virtual size: 32.2MB

.text Size: 100KB - Virtual size: 100KB

.tls Size: 512B - Virtual size: 9B

.gfids Size: 512B - Virtual size: 172B

.rsrc Size: 5KB - Virtual size: 5KB

.reloc Size: 13.9MB - Virtual size: 4KB

.text
Size: 85KB - Virtual size: 85KB

.rdata
Size: 39KB - Virtual size: 39KB

.data
Size: 8KB - Virtual size: 32.2MB

.text
Size: 100KB - Virtual size: 100KB

.tls
Size: 512B - Virtual size: 9B

.gfids
Size: 512B - Virtual size: 172B

.rsrc
Size: 5KB - Virtual size: 5KB

.reloc
Size: 13.9MB - Virtual size: 4KB