NEAS[.]0445c66df4160c0af5931f99a5360580[.]exe

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General

Target

NEAS.0445c66df4160c0af5931f99a5360580.exe
Size

300KB
MD5

0445c66df4160c0af5931f99a5360580
SHA1

65b3cbd9121def69c5baea6f1e7cdd62a24f452e
SHA256

e5bd728fa17f4d2703b8d60c06eabb963513c9a83d84ac80c603008f0b76e7f5
SHA512

6b13a2d590d7b5e194d8f46028467c9b57d70d4cec3ac36ee82ac15eb554c8c53e8c3ecbf96c0a9a65c679bdd6027e908b56cc65bd57631477970f211e728106
SSDEEP

6144:flzsTyJwtKDUbHwkBYK5Tz77uCYXilJbg5O5/9W:flEEUdYK5/7+XST5l

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.0445c66df4160c0af5931f99a5360580.exe

Files

NEAS.0445c66df4160c0af5931f99a5360580.exe
.exe windows:4 windows x86

d7e63ec29ce22542b5270d0fd5dc07ee

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

InterlockedIncrement
InterlockedDecrement
MultiByteToWideChar
GetWindowsDirectoryA
lstrlenA
lstrcatA
CreateMutexA
WideCharToMultiByte
CreateProcessA
CloseHandle
GetLastError
ReleaseMutex
ExitProcess
DeleteCriticalSection
InitializeCriticalSection
FlushFileBuffers
SetStdHandle
LoadLibraryA
GetProcAddress
SetFilePointer
IsBadCodePtr
IsBadWritePtr
IsBadReadPtr
SetUnhandledExceptionFilter
VirtualAlloc
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
MulDiv
HeapFree
HeapAlloc
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
TerminateProcess
GetCurrentProcess
HeapReAlloc
HeapSize
GetEnvironmentStringsW
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
GetStringTypeW
GetLocaleInfoA
GetLocaleInfoW
GetStringTypeA
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings

user32

SendMessageA
DestroyWindow
DispatchMessageA
TranslateMessage
IsDialogMessageA
GetMessageA
CreateDialogParamA
EnableWindow
IsWindowEnabled
GetWindowLongA
SetWindowPos
GetWindowRect
GetSystemMetrics
EnumChildWindows
SetWindowLongA
LoadStringA
wsprintfA
EndDialog
PostQuitMessage
PostMessageA
FindWindowA
SetTimer
KillTimer
GetDC
ReleaseDC

gdi32

DeleteObject
GetDeviceCaps
GetObjectA
GetStockObject
CreateFontIndirectA

advapi32

RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA

Sections

.text
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX
Size: 237KB - Virtual size: 240KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

d7e63ec29ce22542b5270d0fd5dc07ee

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

Sections

.text Size: 32KB - Virtual size: 31KB

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

.data Size: 14KB - Virtual size: 19KB

.rsrc Size: 9KB - Virtual size: 9KB

.UPX Size: 237KB - Virtual size: 240KB

.text
Size: 32KB - Virtual size: 31KB

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

.data
Size: 14KB - Virtual size: 19KB

.rsrc
Size: 9KB - Virtual size: 9KB

.UPX
Size: 237KB - Virtual size: 240KB