Static task
static1
Behavioral task
behavioral1
Sample
fatality_t.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fatality_t.dll
Resource
win10v2004-20240709-en
General
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Target
fatality_t.rar
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Size
11.5MB
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MD5
ffc820d4ee8251ceeb6c6d16c1dea575
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SHA1
c24411f655ed1778e63bef207005e289c2293ef4
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SHA256
8b6777be84450e3f60771df1a471df4de390fbded4fb26a23a88421a6d1585b9
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SHA512
9b4ca8d8f2313009412a0598d5c309337897132f82ce5590e2ffae6c7c750123ff3b84825ac366ff009200f5f432609d93d6cef9b67e8bc0950c56f60aaac336
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SSDEEP
196608:XbbWpYDFPAyt3PAzCl6ClpNjWFEdlYMfZmrdXLRn/irGcE0Q9Q5pNTMRJj:/WmDFp3n6QiFKl6dLk40Q9Q7pOj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/fatality_t.dll
Files
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fatality_t.rar.rar
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fatality_t.dll.dll windows:6 windows x86 arch:x86
5f341a4b853c3e6a381d567d391d553c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
SizeofResource
VirtualProtect
VirtualAlloc
FindResourceA
GetCurrentThreadId
ExitThread
GetModuleHandleA
AttachConsole
LoadLibraryA
LockResource
CreateThread
LoadResource
AddVectoredExceptionHandler
GetProcAddress
GetCurrentProcessId
AllocConsole
VirtualQuery
VirtualFree
HeapCreate
HeapFree
GetCurrentProcess
Thread32Next
Thread32First
SuspendThread
ResumeThread
CreateToolhelp32Snapshot
Sleep
HeapReAlloc
CloseHandle
HeapAlloc
GetThreadContext
GetModuleHandleW
FlushInstructionCache
SetThreadContext
OpenThread
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SetLastError
InitializeSListHead
user32
MessageBoxA
wsprintfA
shell32
ShellExecuteA
msvcp140
?_Xlength_error@std@@YAXPBD@Z
vcruntime140
memcpy
__std_type_info_destroy_list
memmove
_CxxThrowException
__std_terminate
_except_handler4_common
__std_exception_destroy
__CxxFrameHandler3
memset
__std_exception_copy
api-ms-win-crt-heap-l1-1-0
malloc
free
_callnewh
api-ms-win-crt-stdio-l1-1-0
freopen_s
__stdio_common_vfprintf
__acrt_iob_func
api-ms-win-crt-convert-l1-1-0
strtoul
api-ms-win-crt-string-l1-1-0
strlen
api-ms-win-crt-runtime-l1-1-0
_register_onexit_function
_execute_onexit_table
_crt_atexit
_cexit
_initterm
_initterm_e
_initialize_onexit_table
_initialize_narrow_environment
_seh_filter_dll
_configure_narrow_argv
_invalid_parameter_noinfo_noreturn
Sections
.text Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 54.8MB - Virtual size: 54.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ