Static task
static1
Behavioral task
behavioral1
Sample
ShellcodeGenerator.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ShellcodeGenerator.exe
Resource
win10v2004-20240802-en
General
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Target
ShellcodeGenerator.exe
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Size
68KB
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MD5
ad747d040bbf5ebf7c544be1a0e5ff5d
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SHA1
3b9d7c023b5bba922d94ede8ef1c90ca01579192
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SHA256
5a4a3300c8871b6b1cd48faa17f6b7c4469d740c399b70d7e7680e985876fedf
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SHA512
6cf25f69fee87780fa13add944a53a81ded18744ed3c48ad2a18f9406678b217c96658aab7cebd803b7ade3850f4857263d6b28801ba7d1122c05ef57a3322c5
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SSDEEP
1536:ZP5FXXObR2IcP3B10kWVZpyI4ojPTyzHI:ZPnWR2P3FUpj4KPTqI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ShellcodeGenerator.exe
Files
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ShellcodeGenerator.exe.exe windows:4 windows x86 arch:x86
48e8cb51b6dfd30019ac2824ab31c62f
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
GetCommandLineA
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
InterlockedExchange
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WideCharToMultiByte
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fmode
_fpreset
_fullpath
_iob
_onexit
_setmode
abort
atexit
atoi
calloc
fclose
fgetc
fopen
fprintf
fputc
free
fwrite
getenv
isspace
localeconv
malloc
mbstowcs
memcpy
printf
putchar
puts
realloc
setlocale
signal
strchr
strcoll
strlen
tolower
vfprintf
wcslen
wcstombs
Sections
.text Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE