NEAS[.]27a8bf8dc3f36bb84f614981a182aae0_JC[.]exe

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General

Target

NEAS.27a8bf8dc3f36bb84f614981a182aae0_JC.exe
Size

341KB
MD5

27a8bf8dc3f36bb84f614981a182aae0
SHA1

97d546fab8b4d69c732a411dad055134a46a547f
SHA256

a377f08755ab17830026909e257b05744899c0dad3cffd629a747ce943746e1c
SHA512

705e9c0f6771d6d30f994c9191b44a95e553b01bd7954ccd1ea4dde5d7be6c85f93458ece5339c520e0a9978709952e0541a9654b50ef6e42ebc9935f7760ea7
SSDEEP

3072:0ChJgYMm4xf9cU9KQ2BxA59SPMpOojn23zH:8YMm4xiWKQ2BiCMIzH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.27a8bf8dc3f36bb84f614981a182aae0_JC.exe

Files

NEAS.27a8bf8dc3f36bb84f614981a182aae0_JC.exe
.exe windows:4 windows x86

43df92b7b77db2760430968647afb835

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetLastError
GetSystemTime
MultiByteToWideChar
GetLocaleInfoA
GetModuleHandleA
FindNextFileA
FindFirstFileA
FlushFileBuffers
SetStdHandle
FindClose
Sleep
SetFilePointer
LCMapStringW
LCMapStringA
GetStringTypeW
ExitProcess
TerminateProcess
GetCurrentProcess
GetStartupInfoA
GetCommandLineA
GetVersion
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
IsBadWritePtr
IsBadReadPtr
HeapValidate
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
SetConsoleCtrlHandler
HeapAlloc
HeapReAlloc
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
GetStringTypeA
CloseHandle

user32

MessageBoxA

advapi32

GetUserNameW

ole32

CoUninitialize
CoCreateInstance
CoInitialize

Sections

.text
Size: 152KB - Virtual size: 151KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

lumkfko
Size: 72KB - Virtual size: 72KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

43df92b7b77db2760430968647afb835

Headers

File Characteristics

Imports

kernel32

user32

advapi32

ole32

Sections

.text Size: 152KB - Virtual size: 151KB

.rdata Size: 8KB - Virtual size: 6KB

.data Size: 16KB - Virtual size: 85KB

.idata Size: 4KB - Virtual size: 2KB

.rsrc Size: 16KB - Virtual size: 13KB

.reloc Size: 36KB - Virtual size: 36KB

lumkfko Size: 72KB - Virtual size: 72KB

.text
Size: 152KB - Virtual size: 151KB

.rdata
Size: 8KB - Virtual size: 6KB

.data
Size: 16KB - Virtual size: 85KB

.idata
Size: 4KB - Virtual size: 2KB

.rsrc
Size: 16KB - Virtual size: 13KB

.reloc
Size: 36KB - Virtual size: 36KB

lumkfko
Size: 72KB - Virtual size: 72KB