new api[.]rar | Triage

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General

Target

new api.rar
Size

26.2MB
MD5

d710c21f3c1adeb7e304131a6b5d65ef
SHA1

f97fb3ffc3a8eef70e364244b5588aeb76c076b7
SHA256

23ae3f9531508992f72163cd75ce05e5668bd9f96a1058860630c9a0ea7165c8
SHA512

fb809c76fd5ecaed443155772c349e515acff94cc83f6e870331b83370a1e27ff8bbb2d2d67dc8cf422e7a777b0a7a5b3dec3d71c446cf5a09ff667ae7939c0b
SSDEEP

393216:kbx0/7tRmvNPNSzJH70Ssq+ZB87bsJvsgZKQ2mScvgtwm23uM6pHiD9Tzw8a:E0pReG570kaLKlQgtVcV65iD5s8a

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/new api/2024 star of the night Api.dll
unpack001/new api/Bin/API.dll
unpack001/new api/main.exe

Files

new api.rar
.rar
new api/2024 star of the night Api.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

mscoree

_CorDllMain

Sections

.text
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 972B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
new api/Bin/API.dll
.dll windows:6 windows x64 arch:x64

dfd11645eb4732c0409f51f0532c3683

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Users\llama\Downloads\compiler-src-main\compiler-src-main\x64\Release\incognito-luau.pdb

Imports

kernel32

QueryPerformanceFrequency
QueryPerformanceCounter
GetCurrentProcess
DisableThreadLibraryCalls
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
InitializeSListHead

msvcp140

?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?good@ios_base@std@@QEBA_NXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Xbad_function_call@std@@YAXXZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Xout_of_range@std@@YAXPEBD@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?uncaught_exceptions@std@@YAHXZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??Bid@locale@std@@QEAA_KXZ

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memchr
__std_exception_destroy
memcmp
memcpy
memmove
__std_exception_copy
_purecall
__std_type_info_destroy_list
memset
_CxxThrowException
__current_exception_context
__current_exception
__C_specific_handler
strchr
__std_terminate

api-ms-win-crt-stdio-l1-1-0

fflush
ungetc
fsetpos
fwrite
__stdio_common_vfprintf
__acrt_iob_func
__stdio_common_vsprintf
_get_stream_buffer_pointers
fgetc
setvbuf
fgetpos
fclose
_fseeki64
fread
fputc

api-ms-win-crt-runtime-l1-1-0

_initialize_narrow_environment
_errno
_invalid_parameter_noinfo_noreturn
_initterm_e
_initterm
terminate
_cexit
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_seh_filter_dll
_invalid_parameter_noinfo
_configure_narrow_argv

api-ms-win-crt-filesystem-l1-1-0

_lock_file
_unlock_file

api-ms-win-crt-string-l1-1-0

strnlen
islower
isdigit
ispunct
isalnum
isxdigit
isalpha
strncpy
isupper
isgraph
toupper
strpbrk
strncat
strcspn
isspace
strspn
tolower
iscntrl
strcpy_s
strcmp

api-ms-win-crt-heap-l1-1-0

free
_callnewh
malloc
_aligned_malloc

api-ms-win-crt-math-l1-1-0

asin
log2
acos
fmod
tan
log
atan2
cos
ldexp
frexp
tanh
pow
cosh
log10
modf
sin
atan
round
sqrt
floorf
sinh
_dsign
exp
floor
ceilf
ceil

api-ms-win-crt-convert-l1-1-0

strtoull
strtod
atoi
strtoul

api-ms-win-crt-time-l1-1-0

clock
_time64
strftime
_localtime64_s
_gmtime64_s
_difftime64

Exports

Exports

RBXCompile
RBXDecompress
RBXRawCompile
Setup

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 195KB - Virtual size: 195KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 248B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
new api/main.exe
.exe windows:6 windows x64 arch:x64

8e3dad4d4ea6736338bcc4aca7b446c9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

shell32

SHFileOperationW
SHGetFolderPathW
CommandLineToArgvW

kernel32

SetLastError
WriteConsoleW
HeapReAlloc
CreateDirectoryW
SizeofResource
SetConsoleCtrlHandler
GetCommandLineW
GetStdHandle
WriteFile
TerminateProcess
GetModuleFileNameW
SetEnvironmentVariableW
GetTempPathW
FindResourceA
WaitForSingleObject
CreateFileW
GetFileAttributesW
Sleep
GetLastError
LockResource
CloseHandle
LoadResource
GetProcAddress
GetCurrentProcessId
CreateProcessW
WideCharToMultiByte
GetSystemTimeAsFileTime
FormatMessageA
GetExitCodeProcess
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
HeapSize
RtlUnwindEx
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
RaiseException
RtlPcToFileHeader
ExitProcess
GetModuleHandleExW
GetCommandLineA
HeapAlloc
MultiByteToWideChar
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetStringTypeW
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx

Sections

.text
Size: 128KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 147KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 25.7MB - Virtual size: 25.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
new api/version.txt

Sharing

General

Malware Config

Signatures

Files

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 17KB - Virtual size: 17KB

.rsrc Size: 1024B - Virtual size: 972B

.reloc Size: 512B - Virtual size: 12B

dfd11645eb4732c0409f51f0532c3683

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140

vcruntime140_1

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-time-l1-1-0

Exports

Exports

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 195KB - Virtual size: 195KB

.data Size: 12KB - Virtual size: 48KB

.pdata Size: 39KB - Virtual size: 38KB

.rsrc Size: 512B - Virtual size: 248B

.reloc Size: 6KB - Virtual size: 5KB

8e3dad4d4ea6736338bcc4aca7b446c9

Headers

DLL Characteristics

File Characteristics

Imports

shell32

kernel32

Sections

.text Size: 128KB - Virtual size: 127KB

.rdata Size: 50KB - Virtual size: 50KB

.data Size: 3KB - Virtual size: 147KB

.pdata Size: 6KB - Virtual size: 5KB

.rsrc Size: 25.7MB - Virtual size: 25.7MB

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 17KB - Virtual size: 17KB

.rsrc
Size: 1024B - Virtual size: 972B

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 195KB - Virtual size: 195KB

.data
Size: 12KB - Virtual size: 48KB

.pdata
Size: 39KB - Virtual size: 38KB

.rsrc
Size: 512B - Virtual size: 248B

.reloc
Size: 6KB - Virtual size: 5KB

.text
Size: 128KB - Virtual size: 127KB

.rdata
Size: 50KB - Virtual size: 50KB

.data
Size: 3KB - Virtual size: 147KB

.pdata
Size: 6KB - Virtual size: 5KB

.rsrc
Size: 25.7MB - Virtual size: 25.7MB

.reloc
Size: 2KB - Virtual size: 1KB