Neloader[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

Neloader.exe
Size

337KB
MD5

8fdc67576f3519d10cae58fa5e14909e
SHA1

097193e8cf3e98032ea2241936312432b3c74ec4
SHA256

645daacc65d485b7c0b9a5aff4b785ae550ca68572e61ee3275417bacd7b8b3f
SHA512

d34d92b875a3093e5a836d3e322bffd510995315607b7b505d905a120d4a2a031698f554b6a61530c354e6d245cda523c179ab684d9651ea72e5f605bb23662f
SSDEEP

3072:kAuBb8+x7N73f5WKTKNKWKhwF5Qj2YjF9kpXb+jhvfy5JorTNGwvBy/80W:WbRb73hWKTKEtUEDcJorTNGwvBC80W

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Neloader.exe

Files

Neloader.exe
.exe windows:4 windows x64 arch:x64

43ea605b91a452194310841530b71e75

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

libgcc_s_seh-1

_Unwind_Resume

kernel32

DeleteCriticalSection
EnterCriticalSection
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetStartupInfoA
GetStdHandle
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
QueryPerformanceCounter
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetConsoleMode
SetConsoleTitleA
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
WideCharToMultiByte

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_errno
_fmode
_initterm
_onexit
abort
calloc
exit
fprintf
fputc
free
fwrite
localeconv
malloc
memcpy
memmove
signal
strerror
strlen
strncmp
system
vfprintf
wcslen

libwinpthread-1

nanosleep

shell32

ShellExecuteA

wininet

InternetCloseHandle
InternetOpenA
InternetOpenUrlA
InternetReadFile

libstdc++-6

_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE16find_last_not_ofEcy
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE17find_first_not_ofEcy
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEyy
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7_M_dataEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEPKc
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareERKS4_
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE8capacityEv
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEy
_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv
_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv
_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv
_ZNSaIcEC1Ev
_ZNSaIcED1Ev
_ZNSaIcED2Ev
_ZNSirsEPFRSiS_E
_ZNSo5writeEPKcx
_ZNSolsEPFRSoS_E
_ZNSolsEi
_ZNSolsEm
_ZNSt16invalid_argumentC1EPKc
_ZNSt16invalid_argumentD1Ev
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_disposeEv
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE11_M_capacityEy
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderC1EPcRKS3_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_M_local_dataEv
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_M_set_lengthEy
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_S_copy_charsEPcS5_S5_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKc
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendERKS4_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEyc
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6insertEyPKc
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6insertEyRKS4_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7_M_dataEPc
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_createERyy
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EOS4_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EPKcRKS3_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1ERKS4_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1Ev
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EycRKS3_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED1Ev
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_
_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKNS_12basic_stringIcS2_S3_EESt13_Ios_Openmode
_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode
_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev
_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode
_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev
_ZNSt8ios_base4InitC1Ev
_ZNSt8ios_base4InitD1Ev
_ZSt17__throw_bad_allocv
_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base
_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base
_ZSt19__throw_logic_errorPKc
_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_
_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_
_ZSt3cin
_ZSt4cerr
_ZSt4cout
_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE
_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c
_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE
_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE
_ZTVN10__cxxabiv117__class_type_infoE
_ZTVN10__cxxabiv120__si_class_type_infoE
_ZdlPv
_Znwy
__cxa_allocate_exception
__cxa_begin_catch
__cxa_end_catch
__cxa_free_exception
__cxa_rethrow
__cxa_throw
__gxx_personality_seh0

Sections

.text
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 256B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 512B - Virtual size: 80B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 512B - Virtual size: 329B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 1024B - Virtual size: 546B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 512B - Virtual size: 72B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 512B - Virtual size: 155B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 107KB - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

43ea605b91a452194310841530b71e75

Headers

File Characteristics

Imports

libgcc_s_seh-1

kernel32

msvcrt

libwinpthread-1

shell32

wininet

libstdc++-6

Sections

.text Size: 46KB - Virtual size: 45KB

.data Size: 512B - Virtual size: 256B

.rdata Size: 3KB - Virtual size: 3KB

.pdata Size: 4KB - Virtual size: 3KB

.xdata Size: 4KB - Virtual size: 4KB

.bss Size: - Virtual size: 5KB

.idata Size: 9KB - Virtual size: 8KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

/4 Size: 512B - Virtual size: 80B

/19 Size: 8KB - Virtual size: 7KB

/31 Size: 512B - Virtual size: 329B

/45 Size: 1024B - Virtual size: 546B

/57 Size: 512B - Virtual size: 72B

/70 Size: 512B - Virtual size: 155B

.rsrc Size: 107KB - Virtual size: 106KB

.text
Size: 46KB - Virtual size: 45KB

.data
Size: 512B - Virtual size: 256B

.rdata
Size: 3KB - Virtual size: 3KB

.pdata
Size: 4KB - Virtual size: 3KB

.xdata
Size: 4KB - Virtual size: 4KB

.bss
Size: - Virtual size: 5KB

.idata
Size: 9KB - Virtual size: 8KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

/4
Size: 512B - Virtual size: 80B

/19
Size: 8KB - Virtual size: 7KB

/31
Size: 512B - Virtual size: 329B

/45
Size: 1024B - Virtual size: 546B

/57
Size: 512B - Virtual size: 72B

/70
Size: 512B - Virtual size: 155B

.rsrc
Size: 107KB - Virtual size: 106KB