Static task
static1
Behavioral task
behavioral1
Sample
aff9a6c83e93cc1f8122b1632e5ac5b0_NEAS.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
aff9a6c83e93cc1f8122b1632e5ac5b0_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
aff9a6c83e93cc1f8122b1632e5ac5b0_NEAS
-
Size
52KB
-
MD5
aff9a6c83e93cc1f8122b1632e5ac5b0
-
SHA1
9cd46bda02e5687cab4417c405dde491a0c6bf6c
-
SHA256
016321ba02d126ced52f583c7b00c8b616de913927f2895179e80ac6d21cdd5a
-
SHA512
28acb1a8a9cbc585388c606142d591714cb8bbe9d46ad99d3fe4479f58a7a7abb533eca8ccb1fc93f5623d50fcad5f25b9076930a14c076fcff0d47fa10d25d4
-
SSDEEP
768:FlQ4hrvaEGU4aikqykezg2WUAXYioRoQAJlAE:fLhE1Dezg2vpoQAnAE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aff9a6c83e93cc1f8122b1632e5ac5b0_NEAS
Files
-
aff9a6c83e93cc1f8122b1632e5ac5b0_NEAS.exe windows:4 windows x86 arch:x86
12a30b523ac71a3cbe9145c89400dd7f
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
GlobalAlloc
SetFilePointer
ReadFile
GlobalFree
WriteFile
GetFileSize
FindClose
FindNextFileA
DeleteFileA
SetFileAttributesA
CloseHandle
SetFileTime
GetFileTime
CreateFileA
FindFirstFileA
GetDriveTypeA
FreeLibrary
ReleaseMutex
ResumeThread
SetThreadPriority
GetLastError
WaitForSingleObject
CreateMutexA
CreateThread
GetCommandLineA
GetProcAddress
ExitProcess
LoadLibraryA
GetModuleHandleA
GetWindowsDirectoryA
GetModuleFileNameA
GetStringTypeW
FlushFileBuffers
RtlUnwind
GetVersion
HeapFree
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
SetStdHandle
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
user32
MessageBoxA
Sections
.text Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 440B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE