NEAS[.]3ef38c940043ab4466b3def903709050_JC[.]exe

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General

Target

NEAS.3ef38c940043ab4466b3def903709050_JC.exe
Size

650KB
MD5

3ef38c940043ab4466b3def903709050
SHA1

3c4c8cffed255aa437fdfd1b388ff5f05d8f3c96
SHA256

d84f6105e1ca3c9033d26c9afd74c7a30379026065e24358747a80979d5b6ed6
SHA512

91680b26370dd39d565f182b2773327117417b15107705b91fde497a0917328d3b6fdb458aee985a115526ded8e8803ff03602a6d8373caa6c3705cf6eab3908
SSDEEP

3072:stwizQTj8CSUYf8W3nSjen++Bj88OZS0/Qe2HdO5lqwDwy0HKfqs3ICUm+0Kk:8uj8NDF3OR9/Qe2HdezwXE74Cv+0N

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.3ef38c940043ab4466b3def903709050_JC.exe

Files

NEAS.3ef38c940043ab4466b3def903709050_JC.exe
.exe windows:4 windows x86

7d71eec855c497b2a15818073027ae82

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
SetCurrentDirectoryA
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCurrentDirectoryA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
MoveFileA
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WinExec
WaitForSingleObject
VirtualQuery
TerminateProcess
SetFilePointer
SetEvent
SetEndOfFile
SetCurrentDirectoryA
ResetEvent
ReadFile
OpenProcess
MoveFileA
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalReAlloc
GlobalHandle
GlobalLock
GlobalFree
GlobalAlloc
GetVersionExA
GetThreadLocale
GetStringTypeA
GetStdHandle
GetShortPathNameA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileAttributesA
GetEnvironmentVariableA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCPInfo
GetACP
FormatMessageA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateFileA
CreateEventA
CreateDirectoryA
CopyFileA
CompareStringA
CloseHandle
Sleep

user32

GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
TranslateMessage
PostQuitMessage
PeekMessageA
MessageBoxA
LoadStringA
GetSystemMetrics
DispatchMessageA
CharNextA
CharToOemA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegFlushKey
RegCreateKeyExA
RegCloseKey

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit

wininet

InternetOpenA
InternetConnectA
InternetCloseHandle
FtpGetFileA
FtpFindFirstFileA

Sections

CODE
Size: 91KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

DATA
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

7d71eec855c497b2a15818073027ae82

Headers

File Characteristics

Imports

kernel32

user32

advapi32

oleaut32

wininet

Sections

CODE Size: 91KB - Virtual size: 92KB

DATA Size: 2KB - Virtual size: 4KB

BSS Size: - Virtual size: 4KB

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

.tls Size: - Virtual size: 4KB

.rdata Size: 512B - Virtual size: 4KB

.reloc Size: - Virtual size: 8KB

.rsrc Size: 5KB - Virtual size: 8KB

.aspack Size: 4KB - Virtual size: 8KB

.adata Size: - Virtual size: 4KB

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

CODE
Size: 91KB - Virtual size: 92KB

DATA
Size: 2KB - Virtual size: 4KB

BSS
Size: - Virtual size: 4KB

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

.tls
Size: - Virtual size: 4KB

.rdata
Size: 512B - Virtual size: 4KB

.reloc
Size: - Virtual size: 8KB

.rsrc
Size: 5KB - Virtual size: 8KB

.aspack
Size: 4KB - Virtual size: 8KB

.adata
Size: - Virtual size: 4KB

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