Static task
static1
Behavioral task
behavioral1
Sample
e83d0734d5caa6cb92d55c0320d3b2b0_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
e83d0734d5caa6cb92d55c0320d3b2b0_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
e83d0734d5caa6cb92d55c0320d3b2b0_NEAS
-
Size
398KB
-
MD5
e83d0734d5caa6cb92d55c0320d3b2b0
-
SHA1
54e0e88a3719eebd9e9c606ec034e91532f7a13a
-
SHA256
b3acd874f8af704adbedc2295ee5fd1eb29f05056b4943e8a388728005824532
-
SHA512
c57de9b75ddff9558c8ec2a062290ba83c4c32fc0e0c988122fe4df3b1b35663f6766f06919db9beca9f330cc7a863ddfd87babdbbae7454547251c3a2d274f7
-
SSDEEP
6144:piozn/H9fG3sSZk4n4GxU0069SqA0069Sf/sT6gGYunCuP0066:T9fmS4n4o93z9I/sT9GYMN26
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e83d0734d5caa6cb92d55c0320d3b2b0_NEAS
Files
-
e83d0734d5caa6cb92d55c0320d3b2b0_NEAS.exe windows:4 windows x86 arch:x86
b71ae52e8715ee7bfaa0c9df227db54a
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetLastError
SetLastError
GetTickCount
ExitProcess
GetStartupInfoA
GetStdHandle
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess
ReadProcessMemory
GetModuleFileNameA
GetModuleHandleA
WriteFile
ReadFile
CloseHandle
SetFilePointer
FreeLibrary
LoadLibraryA
GetProcAddress
DeleteFileW
MoveFileW
CreateFileW
GetFileAttributesW
GetConsoleMode
GetConsoleOutputCP
GetOEMCP
GetProcessHeap
HeapAlloc
HeapFree
TlsAlloc
TlsGetValue
TlsSetValue
CreateThread
ExitThread
LocalAlloc
LocalFree
Sleep
SuspendThread
ResumeThread
TerminateThread
WaitForSingleObject
SetThreadPriority
GetThreadPriority
CreateEventA
ResetEvent
SetEvent
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetACP
GetConsoleCP
SetUnhandledExceptionFilter
EnumResourceTypesA
EnumResourceNamesA
EnumResourceLanguagesA
FindResourceA
FindResourceExA
LoadResource
SizeofResource
LockResource
FreeResource
GetWindowsDirectoryA
CopyFileA
CreateProcessA
GetVersionExA
CompareStringA
GetLocaleInfoA
EnumCalendarInfoA
FormatMessageW
CompareStringW
TerminateProcess
GetThreadLocale
SetThreadLocale
GetUserDefaultLCID
oleaut32
SysAllocStringLen
SysFreeString
SysReAllocStringLen
user32
MessageBoxA
CharUpperBuffW
CharLowerBuffW
CharUpperA
CharUpperBuffA
CharLowerA
CharLowerBuffA
GetSystemMetrics
MessageBeep
shlwapi
SHSetThreadRef
Sections
.text Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 9KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.l2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
JQHHBuPg Size: 3KB - Virtual size: 3KB
oMzSLjkf Size: 31KB - Virtual size: 31KB
CcRfeItu Size: 22KB - Virtual size: 22KB
sxAxkMzK Size: 6KB - Virtual size: 5KB
RKscMbDi Size: 512B - Virtual size: 415B
JhUTvGeC Size: 512B - Virtual size: 454B
ajAceRKN Size: 88KB - Virtual size: 87KB
LHDDWkIQ Size: 4KB - Virtual size: 3KB
weatrOpz Size: 42KB - Virtual size: 41KB
IawWiWGQ Size: 18KB - Virtual size: 18KB