NEAS[.]538520a00d445bf7aee75733f99fbca0_JC[.]exe

General

Target

NEAS.538520a00d445bf7aee75733f99fbca0_JC.exe
Size

431KB
MD5

538520a00d445bf7aee75733f99fbca0
SHA1

da03a17fc07bf06e7fff857127eb38ff5e21335b
SHA256

5aacbc1198b78f610befcf327518390ffb293dece4d1011e7470ddf6bd6b788c
SHA512

ac533749d0fb2c2ef85a70fe5395f7e46defa89e7aeeb485ab558ea21a3a84e71c702b42872d71df4a8e1993cc45140373e2b88bc9ec3e414da8dc8d1d6dde04
SSDEEP

6144:QSdhsIyRZxehRyo7/79iufTtKF26VSgRWhamR4XOyV5R7LZPS0tnL:mpRZ41TtTuRWomR4BVH7L9tnL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.538520a00d445bf7aee75733f99fbca0_JC.exe

Files

NEAS.538520a00d445bf7aee75733f99fbca0_JC.exe
.exe windows:4 windows x86

8613ef930607533a0d5c58f82e848384

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

ResumeThread
SuspendThread
Sleep
CreateThread
WaitForSingleObject
CreateSemaphoreA
WinExec
GetSystemDirectoryA
GetWindowsDirectoryA
FindFirstFileA
FindClose
FindNextFileA
CopyFileA
GetSystemTime
MoveFileA
DeleteFileA
SetFileAttributesA
GetCommandLineA
LCMapStringA
GetStringTypeW
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetVersion
ExitProcess
GetLastError
CloseHandle
WriteFile
ReadFile
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
CreateFileA
HeapAlloc
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
SetStdHandle
FlushFileBuffers
SetEndOfFile
VirtualAlloc
HeapReAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
MultiByteToWideChar
GetStringTypeA
LCMapStringW

user32

DialogBoxParamA
EndDialog

Sections

.text
Size: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8613ef930607533a0d5c58f82e848384

Headers

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 32KB - Virtual size: 28KB

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

.data Size: 4KB - Virtual size: 7KB

.rsrc Size: 12KB - Virtual size: 11KB

.text
Size: 32KB - Virtual size: 28KB

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

.data
Size: 4KB - Virtual size: 7KB

.rsrc
Size: 12KB - Virtual size: 11KB