NEAS[.]4541d3d1cbe7e039d6dbdc438531d3f0_JC[.]exe

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General

Target

NEAS.4541d3d1cbe7e039d6dbdc438531d3f0_JC.exe
Size

136KB
MD5

4541d3d1cbe7e039d6dbdc438531d3f0
SHA1

8b0e665ed81289abcaf86668c13c84608424e2fe
SHA256

07f9a3fc58dbcd4a50bc5a7520995e7e820d7f302d325a000da99cf7f2184ba2
SHA512

fe48597fe6a44174dc688b8449215d5b0251f0bf1981a7e59ca632b897bed2cc2f3b8816fa95c83ab0005aceac38d993280f6880917c34b0ce586e2af1c06e68
SSDEEP

3072:nyQ4SZRskUeaaZ/OlymWqno+nni1RTC9uO7logyF:nyqUkUeaaclD5WRTOygg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.4541d3d1cbe7e039d6dbdc438531d3f0_JC.exe

Files

NEAS.4541d3d1cbe7e039d6dbdc438531d3f0_JC.exe
.dll windows:4 windows x86

89d85a9687e0ccde37876e3fdf0d2041

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

WideCharToMultiByte
RaiseException
GetLastError
InitializeCriticalSection
DeleteCriticalSection
SizeofResource
LockResource
LoadResource
FindResourceA
FindResourceExA
lstrlenW
lstrlenA
MultiByteToWideChar
GetModuleFileNameA
GetVolumeInformationA
CloseHandle
WriteFile
CreateFileA
GetTickCount
Sleep
MoveFileA
DeleteFileA
ReadFile
GetFileSize
CopyFileA
CreateThread
CreateMutexA
SetEndOfFile
FlushFileBuffers
SetStdHandle
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
GetTempPathA
InterlockedExchange
IsBadCodePtr
IsBadReadPtr
LoadLibraryA
GetStringTypeW
GetStringTypeA
UnhandledExceptionFilter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
SetFilePointer
GetStartupInfoA
GetFileType
EnterCriticalSection
LeaveCriticalSection
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
ExitProcess
RtlUnwind
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCommandLineA
LCMapStringA
LCMapStringW
GetOEMCP
GetCPInfo
TlsAlloc
SetLastError
TlsFree
TlsSetValue
TlsGetValue
GetProcAddress
GetModuleHandleA
HeapCreate
VirtualFree
IsBadWritePtr
TerminateProcess
GetCurrentProcess
QueryPerformanceCounter
GetCurrentProcessId
SetUnhandledExceptionFilter
SetHandleCount
GetStdHandle

advapi32

RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA

shell32

SHGetSpecialFolderPathA

ole32

CoInitialize
CoCreateInstance

oleaut32

SysFreeString
VariantClear
SysAllocStringLen
VariantInit

shlwapi

PathFileExistsA

wininet

InternetCloseHandle
InternetOpenUrlA
InternetSetOptionA
InternetOpenA
InternetReadFile

Sections

.text
Size: 102KB - Virtual size: 101KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

89d85a9687e0ccde37876e3fdf0d2041

Headers

File Characteristics

Imports

kernel32

advapi32

shell32

ole32

oleaut32

shlwapi

wininet

Sections

.text Size: 102KB - Virtual size: 101KB

.rdata Size: 18KB - Virtual size: 17KB

.data Size: 4KB - Virtual size: 10KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 8KB - Virtual size: 8KB

.text
Size: 102KB - Virtual size: 101KB

.rdata
Size: 18KB - Virtual size: 17KB

.data
Size: 4KB - Virtual size: 10KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 8KB - Virtual size: 8KB