NEAS[.]034c57bebb87a82a23fffb2f409e6a80_JC[.]exe

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General

Target

NEAS.034c57bebb87a82a23fffb2f409e6a80_JC.exe
Size

1.1MB
MD5

034c57bebb87a82a23fffb2f409e6a80
SHA1

40141c51d5ae6ea70eb92d48bae866b61938cd37
SHA256

c4d87ebd89460402e8cb0ec99c59091062e5d11ee19c3849c9338bc86f4eb85a
SHA512

266e2a835945a56273c6ea21a081a49eec728bed369f731add8dd406d47591e5ec10dfb44b919edc4aa02358dc6985927fea3016e9b33a246e726fe3052a02d9
SSDEEP

12288:YaC6kDxOuHWqtrvX/615m6H67GteifHGK6VfQKhUy7xKSbL7qSYQowS0MyrgG2W4:YzVXy1Ra7oGjhUG5jBNHL2Wc+uEM

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.034c57bebb87a82a23fffb2f409e6a80_JC.exe

Files

NEAS.034c57bebb87a82a23fffb2f409e6a80_JC.exe
.dll regsvr32 windows:4 windows x86

a64c7d48eaa6329618c4d2ee6048cd1d

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

FlushFileBuffers
SetStdHandle
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
RaiseException
HeapSize
IsBadCodePtr
GetCPInfo
GetEnvironmentStringsW
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
TlsGetValue
SetLastError
TlsFree
TlsAlloc
TlsSetValue
TerminateProcess
ExitProcess
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
GetEnvironmentVariableA
RtlUnwind
GetVersion
GetCommandLineA
HeapReAlloc
HeapAlloc
HeapFree
LocalAlloc
GetVersionExA
lstrcatA
lstrcpyA
LoadLibraryA
GetProcAddress
DeleteCriticalSection
HeapDestroy
InitializeCriticalSection
IsDBCSLeadByte
lstrcpynA
lstrcmpiA
LoadLibraryExA
GetLastError
FindResourceA
LoadResource
SizeofResource
FreeLibrary
GetModuleFileNameA
GetModuleHandleA
GetShortPathNameA
MultiByteToWideChar
DisableThreadLibraryCalls
GetSystemTime
WideCharToMultiByte
GlobalAlloc
GlobalLock
GlobalUnlock
GetCurrentProcess
FlushInstructionCache
lstrlenW
InterlockedIncrement
GetCurrentThreadId
EnterCriticalSection
LeaveCriticalSection
InterlockedDecrement
lstrlenA
SetUnhandledExceptionFilter
IsBadReadPtr
GetFileAttributesW
CreateFileW
CreateFileA
Sleep
GetFileTime
SetCurrentDirectoryA
SetCurrentDirectoryW
CreateDirectoryA
CreateDirectoryW
GetTempPathW
GetCurrentDirectoryW
GetTickCount
GetOEMCP
GetFileAttributesA
GetCurrentDirectoryA
GetLocalTime
CloseHandle
SetEndOfFile
SetFilePointer
DeleteFileA
WriteFile
GetTempPathA
GetACP
ReadFile
GetFileSize
LocalFree
FormatMessageA
GetTimeZoneInformation

user32

LoadCursorA
IsChild
GetFocus
wsprintfA
RegisterClassExA
DestroyWindow
GetClassInfoExA
DefWindowProcA
SetFocus
GetParent
IsWindow
SetWindowPos
SetWindowRgn
OffsetRect
EqualRect
IntersectRect
ReleaseDC
GetDC
InvalidateRect
EndPaint
GetClientRect
BeginPaint
CharNextA
CallWindowProcA
GetWindowLongA
SetWindowLongA
ShowWindow
CreateWindowExA
GetKeyState
PtInRect
UnionRect

gdi32

SetMapMode
CreateDCA
LPtoDP
SetViewportOrgEx
DeleteDC
GetDeviceCaps
CreateMetaFileA
SaveDC
SetWindowOrgEx
SetWindowExtEx
RestoreDC
CloseMetaFile
TextOutA
SetTextAlign
Rectangle
CreateRectRgnIndirect
DeleteMetaFile

advapi32

RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegOpenKeyExA
RegEnumKeyExA
RegSetValueExA
RegQueryInfoKeyA
RegEnumValueA
RegQueryValueExA
RegCreateKeyExA

ole32

OleRegEnumVerbs
OleRegGetUserType
OleRegGetMiscStatus
CreateDataAdviseHolder
CoTaskMemAlloc
OleLoadFromStream
WriteClassStm
OleSaveToStream
CoTaskMemFree
CoTaskMemRealloc
CoCreateInstance
CreateOleAdviseHolder

oleaut32

SysAllocStringLen
VariantTimeToSystemTime
SystemTimeToVariantTime
VariantClear
SysFreeString
VariantChangeType
SysAllocStringByteLen
SysAllocString
SysStringByteLen
LoadRegTypeLi
SysStringLen
OleCreatePropertyFrame
VarUI4FromStr
LoadTypeLi
RegisterTypeLi

crypt32

CertGetCertificateChain
CertVerifyCertificateChainPolicy
CertFreeCertificateChain
CertFindCertificateInStore
CertFreeCertificateContext
CertOpenSystemStoreA
CertOpenStore
CertCloseStore
CertFindChainInStore

ws2_32

send
shutdown
closesocket
select
ioctlsocket
connect
gethostbyname
recv
WSAStartup
WSAGetLastError
socket
inet_addr
htons

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 632KB - Virtual size: 629KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 292KB - Virtual size: 305KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 56KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 72KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a64c7d48eaa6329618c4d2ee6048cd1d

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

ole32

oleaut32

crypt32

ws2_32

Exports

Exports

Sections

.text Size: 632KB - Virtual size: 629KB

.rdata Size: 84KB - Virtual size: 83KB

.data Size: 292KB - Virtual size: 305KB

.rsrc Size: 56KB - Virtual size: 52KB

.reloc Size: 72KB - Virtual size: 68KB

.text
Size: 632KB - Virtual size: 629KB

.rdata
Size: 84KB - Virtual size: 83KB

.data
Size: 292KB - Virtual size: 305KB

.rsrc
Size: 56KB - Virtual size: 52KB

.reloc
Size: 72KB - Virtual size: 68KB