NEAS[.]51f58880f69ce46d31860ce897ff38fa_JC[.]exe

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General

Target

NEAS.51f58880f69ce46d31860ce897ff38fa_JC.exe
Size

397KB
MD5

51f58880f69ce46d31860ce897ff38fa
SHA1

3c3c74e3eeb8f4dd195e78da1fb1e673199099ef
SHA256

2f38f3f090296b2ddfb73ee2b67332ee9f2b2da64147af473d612d50682da8a9
SHA512

1ae6be5fc002abb757a65b5521293a4bf8ae5fe5836cfe154b593c718dc36e38d0bb7deb93d08b841a721850333379d868e76eda65229c3756927c26de10aa51
SSDEEP

6144:wt5xoNthj0I2aR1zmYiHXwfSZ4sXAFHh2:aTst31zji3wlC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.51f58880f69ce46d31860ce897ff38fa_JC.exe

Files

NEAS.51f58880f69ce46d31860ce897ff38fa_JC.exe
.exe windows:4 windows x86

08bca23b44274b89c6980b3fd0bc0ab9

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetTempPathA
GetModuleFileNameA
FindNextFileA
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
FindFirstFileA
ExpandEnvironmentStringsA
RemoveDirectoryA
GetFileAttributesA
DeleteFileA
CreateDirectoryA
GetFileSize
SetFileAttributesA
GetShortPathNameA
ReadFile
GlobalMemoryStatus
CreateProcessA
GetVersionExA
SetEvent
OpenEventA
WaitForSingleObject
MoveFileExA
GetDiskFreeSpaceA
GetProcAddress
LoadLibraryA
FreeLibrary
LocalFree
GetCurrentThread
CreateMutexA
OpenMutexA
InterlockedIncrement
InterlockedDecrement
GlobalFree
GlobalAlloc
GetModuleHandleA
OutputDebugStringA
GetLocalTime
CreateEventA
GetTempFileNameA
FindClose
GlobalUnlock
GlobalLock
ResetEvent
CreateThread
lstrcmpiA
SetEnvironmentVariableA
CompareStringW
CompareStringA
ReleaseSemaphore
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
IsBadWritePtr
VirtualAlloc
SetEndOfFile
SetStdHandle
FlushFileBuffers
GetOEMCP
GetACP
GetCPInfo
VirtualFree
HeapCreate
HeapDestroy
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
LCMapStringW
LCMapStringA
MultiByteToWideChar
GetPrivateProfileStringA
CopyFileA
WriteFile
CreateFileA
SetFilePointer
GetTickCount
CloseHandle
WritePrivateProfileStringA
GetExitCodeProcess
GetLastError
SetLastError
Sleep
lstrcatA
GetWindowsDirectoryA
GetVolumeInformationA
lstrlenA
lstrcpynA
lstrcpyA
SearchPathA
FormatMessageA
GetSystemDirectoryA
HeapAlloc
GetCurrentThreadId
UnmapViewOfFile
MapViewOfFile
WideCharToMultiByte
HeapSize
HeapReAlloc
GetCurrentProcess
TerminateProcess
TlsGetValue
TlsAlloc
TlsSetValue
OpenSemaphoreA
CreateFileMappingA
HeapFree
GetFileType
ExitProcess
GetVersion
GetCommandLineA
GetStartupInfoA
GetSystemTime
GetTimeZoneInformation
RtlUnwind

advapi32

RegQueryValueExA
RegOpenKeyExA
RevertToSelf
ImpersonateSelf
AreAllAccessesGranted
GetAclInformation
GetAce
AllocateAndInitializeSid
GetLengthSid
InitializeAcl
FreeSid
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegEnumKeyExA
RegQueryInfoKeyA
RegEnumValueA
RegEnumKeyA
RegDeleteKeyA
RegDeleteValueA
RegCreateKeyExA
RegSetValueExA
AccessCheck
OpenThreadToken
RegCloseKey
AddAccessAllowedAce

lz32

LZOpenFileA
LZClose
LZSeek
LZRead

ole32

CoCreateGuid

user32

GetClassInfoExA
WaitForInputIdle
DestroyWindow
wsprintfA
DispatchMessageA
TranslateMessage
GetMessageA
UpdateWindow
SetWindowPos
ShowWindow
IsWindow
CreateWindowExA
SetRect
GetSystemMetrics
SystemParametersInfoA
RegisterClassExA
LoadCursorA
LoadIconA
DefWindowProcA
SetPropA
GetPropA
KillTimer
SetTimer
PostMessageA
EnumWindows
GetClassNameA
GetDesktopWindow
MessageBoxA
PostQuitMessage
SetForegroundWindow
PeekMessageA
GetCursorPos
GetWindowTextA
FindWindowA
IsWindowVisible

version

GetFileVersionInfoSizeA
VerQueryValueA
GetFileVersionInfoA

wsock32

recv
WSACleanup
WSAStartup
WSACancelAsyncRequest
inet_addr
WSAAsyncGetHostByName
getsockopt
__WSAFDIsSet
select
connect
htons
ioctlsocket
bind
inet_ntoa
socket
closesocket
send
WSAGetLastError

Sections

.text
Size: 148KB - Virtual size: 148KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

gu_idata
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

gu_rsrcs
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

08bca23b44274b89c6980b3fd0bc0ab9

Headers

File Characteristics

Imports

kernel32

advapi32

lz32

ole32

user32

version

wsock32

Sections

.text Size: 148KB - Virtual size: 148KB

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

.data Size: 52KB - Virtual size: 52KB

.rsrc Size: 8KB - Virtual size: 8KB

gu_idata Size: 4KB - Virtual size: 8KB

gu_rsrcs Size: 5KB - Virtual size: 5KB

.text
Size: 148KB - Virtual size: 148KB

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

.data
Size: 52KB - Virtual size: 52KB

.rsrc
Size: 8KB - Virtual size: 8KB

gu_idata
Size: 4KB - Virtual size: 8KB

gu_rsrcs
Size: 5KB - Virtual size: 5KB