NEAS[.]1a0f0f308eab8655cd00de794f805310_JC[.]exe

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General

Target

NEAS.1a0f0f308eab8655cd00de794f805310_JC.exe
Size

293KB
MD5

1a0f0f308eab8655cd00de794f805310
SHA1

9c759f1bc1d8453a889318c0740158894c195aa8
SHA256

b2161e0e8458b08e08d99c6a24936e29a557a6171ef81658751095fe07c95b43
SHA512

fbcb82a586f059871c0a23877563cc1329611cdf5ff04cfceb690c6c05a3eb5cc17633447c0e05970dc8daf7764afd786b4d30f34bbb23fdaf57742b8e9bccb2
SSDEEP

6144:E9OkuvvaXkfH64yiw2l8oDJTbWDpkld6Q+cMXHcIjEtHJC:EsvvaXkfH6kw29nWal5AZIHU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.1a0f0f308eab8655cd00de794f805310_JC.exe

Files

NEAS.1a0f0f308eab8655cd00de794f805310_JC.exe
.exe windows:5 windows x86

791f68585bac50f43e44b43bc017494d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

user32

GetWindowThreadProcessId
LoadStringW
wsprintfW
GetShellWindow
MessageBoxW
OpenInputDesktop
CloseDesktop

msvcr100

_unlock
__dllonexit
_lock
_onexit
_invoke_watson
_controlfp_s
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_crt_debugger_hook
__set_app_type
_fmode
_commode
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_acmdln
exit
_ismbblead
_XcptFilter
_exit
_cexit
__getmainargs
_amsg_exit
?terminate@@YAXXZ
memcpy
_vsnwprintf_s
_ftime64_s
wcsftime
_snwprintf_s
_localtime64
_wputenv
fwprintf_s
_wdupenv_s
free
_wfopen_s
wcsncpy_s
wcscat_s
memcpy_s
_wsplitpath_s
fclose
wcscpy_s
_wtoi
_wcsicmp
_wstat64i32
memset
swprintf_s
??_U@YAPAXI@Z
__CxxFrameHandler3
??3@YAXPAX@Z
_stat64i32
??_V@YAXPAX@Z
??2@YAPAXI@Z
malloc
_except_handler4_common
_CxxThrowException

kernel32

GetProcAddress
QueryPerformanceCounter
MultiByteToWideChar
lstrlenA
WideCharToMultiByte
RaiseException
LoadLibraryA
DecodePointer
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
EncodePointer
GetStartupInfoW
HeapSetInformation
InterlockedCompareExchange
Sleep
InterlockedExchange
GetCurrentThreadId
GetCurrentProcessId
OutputDebugStringW
OpenProcess
GetLocalTime
GetTempPathW
GetShortPathNameW
WTSGetActiveConsoleSessionId
LocalAlloc
GetWindowsDirectoryW
lstrlenW
WaitForSingleObject
CreateProcessW
GetSystemDirectoryW
CreateFileW
GlobalAlloc
LocalFree
GlobalFree
GetNativeSystemInfo
GetCurrentProcess
VerSetConditionMask
VerifyVersionInfoW
GetVersionExW
GlobalMemoryStatusEx
InterlockedIncrement
GetModuleHandleW
GetModuleFileNameW
GetLongPathNameW
LoadLibraryW
GetLastError
GetSystemTimeAsFileTime
FreeLibrary
CloseHandle
InterlockedDecrement
FormatMessageW
GetEnvironmentVariableW
GetTickCount

ole32

StringFromCLSID
CoTaskMemFree

oleaut32

VariantClear
SysAllocString
SysFreeString
SysStringLen
SysAllocStringByteLen

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 230KB - Virtual size: 232KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

791f68585bac50f43e44b43bc017494d

Headers

DLL Characteristics

File Characteristics

Imports

user32

msvcr100

kernel32

ole32

oleaut32

Sections

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

.rdata Size: 12KB - Virtual size: 11KB

.data Size: 512B - Virtual size: 1KB

.rsrc Size: 32KB - Virtual size: 32KB

.reloc Size: 230KB - Virtual size: 232KB

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

.rdata
Size: 12KB - Virtual size: 11KB

.data
Size: 512B - Virtual size: 1KB

.rsrc
Size: 32KB - Virtual size: 32KB

.reloc
Size: 230KB - Virtual size: 232KB