NEAS[.]19ec984c62acd163d0014a17cfe5bb10_JC[.]exe

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General

Target

NEAS.19ec984c62acd163d0014a17cfe5bb10_JC.exe
Size

101KB
MD5

19ec984c62acd163d0014a17cfe5bb10
SHA1

96f085f5af86035e91d7963d6079023543a67c91
SHA256

73e5ece9ce91b8e339a68d327a3b35415b7fabf46853dbaa70e0138b41c09122
SHA512

dd47312523d7b7fa0f5b7932b36f113e07a7cc9973458df9f68d1fdd29566a9d86b683811f49a462fbfd5b7605989aa4fbab568a0e337122eb399152e6f5d9cd
SSDEEP

1536:zmm/I/5t6D9k6Yc/CwoGzRbRx85FmbJInoO3VNUhONbw5OVEb:zQ5IsMCazR902A3VNUhONbw5Oqb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.19ec984c62acd163d0014a17cfe5bb10_JC.exe

Files

NEAS.19ec984c62acd163d0014a17cfe5bb10_JC.exe
.dll windows:5 windows x86

f9b58fd38b4b60e3e7def3b013e0f515

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

xpcom

NS_CStringGetData
NS_Alloc
NS_StringCloneData
NS_StringContainerFinish
NS_StringContainerInit
NS_CStringContainerFinish
NS_CStringContainerInit
NS_StringGetData
NS_StringSetData
NS_StringSetDataRange
NS_Free

shlwapi

PathFileExistsA
wnsprintfA
StrSpnA
StrStrIA

kernel32

InitializeCriticalSectionAndSpinCount
GetConsoleMode
GetConsoleCP
SetFilePointer
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
HeapSize
VirtualAlloc
SetStdHandle
LeaveCriticalSection
EnterCriticalSection
WriteFile
GetCurrentProcessId
FreeLibrary
GetProcAddress
GetLastError
TerminateThread
Sleep
CreateThread
GetExitCodeThread
SetLastError
MultiByteToWideChar
WideCharToMultiByte
lstrlenW
lstrlenA
HeapReAlloc
HeapAlloc
CloseHandle
ReleaseMutex
WaitForSingleObject
GetProcessHeap
HeapFree
lstrcpyA
lstrcatA
GetSystemTimeAsFileTime
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
LoadLibraryA
GetTickCount
QueryPerformanceCounter
VirtualFree
HeapDestroy
HeapCreate
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetModuleFileNameA
DeleteCriticalSection
GetStartupInfoA
RaiseException
RtlUnwind
GetCurrentThreadId
GetCommandLineA
GetCurrentProcess
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleA
VirtualQuery
LCMapStringA
LCMapStringW
ExitProcess
SetHandleCount
GetStdHandle
GetFileType

advapi32

RegSetValueExA
RegOpenKeyA
RegQueryValueExA
RegDeleteValueA
RegCloseKey

shell32

ShellExecuteA
SHGetFolderPathA

nspr4

PR_AtomicIncrement
PR_AtomicDecrement

Exports

Exports

NSGetModule
doCheckWelcomeOpen
fetchValueForWelcome
getBaseContent
getMainHeader
verifyContentLocation

Sections

.text
Size: 70KB - Virtual size: 70KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f9b58fd38b4b60e3e7def3b013e0f515

Headers

DLL Characteristics

File Characteristics

Imports

xpcom

shlwapi

kernel32

advapi32

shell32

nspr4

Exports

Exports

Sections

.text Size: 70KB - Virtual size: 70KB

.rdata Size: 15KB - Virtual size: 15KB

.data Size: 6KB - Virtual size: 14KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 8KB - Virtual size: 7KB

.text
Size: 70KB - Virtual size: 70KB

.rdata
Size: 15KB - Virtual size: 15KB

.data
Size: 6KB - Virtual size: 14KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 8KB - Virtual size: 7KB