stealc | 2025-03-29_fdd55ad9190ca9a56c0d400d65b7504f_amadey_smoke-loader

General

Target

2025-03-29_fdd55ad9190ca9a56c0d400d65b7504f_amadey_smoke-loader
Size

240KB
MD5

fdd55ad9190ca9a56c0d400d65b7504f
SHA1

cd2e1d9636fa035ec3c739a478b9f92bf3b52727
SHA256

79c986fd9c87542256a607eff10f5a2f84165b08bd9dd161e2d33e213607b487
SHA512

bea47ea7099e6922ffa60442e3f7010fdffa86e37a020e2fc30502b42a76ad5fbfd9780af988742b398fb9487744d4095912183157aa89ae40f31492b76e95cb
SSDEEP

3072:s0JdEu+qhhl0lPWxkWOCVY/OvMEcMA0bgzdiDp2uU7ef9aoACaNRCHeP3KqX+n:EutRjxk0dcMlIkN2uff3ACGCot+

Score

10^/10

stealc

Malware Config

Signatures

Stealc family
stealc

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2025-03-29_fdd55ad9190ca9a56c0d400d65b7504f_amadey_smoke-loader

Files

2025-03-29_fdd55ad9190ca9a56c0d400d65b7504f_amadey_smoke-loader
.exe windows:5 windows x86 arch:x86

d071ac95ea1d6b0ed6ec53017449901f

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

msvcrt

rand
strncpy
??_V@YAXPAX@Z
strtok
memchr
strtok_s
??_U@YAPAXI@Z
strcpy_s
vsprintf_s
memmove
strlen
malloc
free
memcmp
??2@YAPAXI@Z
memset
memcpy
__CxxFrameHandler3
_except_handler3

kernel32

InitializeCriticalSectionAndSpinCount
GetStringTypeW
MultiByteToWideChar
LCMapStringW
IsValidCodePage
GetOEMCP
GetACP
lstrlenA
HeapAlloc
GetProcessHeap
VirtualProtect
CreateProcessA
lstrcatA
VirtualQueryEx
OpenProcess
ReadProcessMemory
WriteFile
GetCPInfo
WideCharToMultiByte
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
LeaveCriticalSection
EnterCriticalSection
RtlUnwind
GetProcAddress
GetModuleHandleW
ExitProcess
Sleep
GetStdHandle
GetModuleFileNameW
GetLastError
LoadLibraryW
TlsGetValue
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
RaiseException

Sections

.text
Size: 165KB - Virtual size: 165KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 47KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d071ac95ea1d6b0ed6ec53017449901f

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

kernel32

Sections

.text Size: 165KB - Virtual size: 165KB

.rdata Size: 47KB - Virtual size: 46KB

.data Size: 3KB - Virtual size: 2.1MB

.reloc Size: 23KB - Virtual size: 23KB

.text
Size: 165KB - Virtual size: 165KB

.rdata
Size: 47KB - Virtual size: 46KB

.data
Size: 3KB - Virtual size: 2.1MB

.reloc
Size: 23KB - Virtual size: 23KB