NEAS[.]5c3b0aa4f5cb66261cb9c02f3086e870_JC[.]exe

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General

Target

NEAS.5c3b0aa4f5cb66261cb9c02f3086e870_JC.exe
Size

372KB
MD5

5c3b0aa4f5cb66261cb9c02f3086e870
SHA1

18fa74a31bc13e3f01d69a13f84015ac04318d08
SHA256

318e37b5dad59edac35b60637629ed4a5beed2e0bd48e58623a8994c0f73c781
SHA512

f7e8ed101eda007fbcb96828808385f9597cba4c3ede246080a87b5b9ac2b769fa16a6c933c20da5b1a08b26e40801af07a273b0e8c7eef30ff0af6049d9afab
SSDEEP

6144:adgWw4Ts/mgTTuASRNAHMzeXxHcNNFy+X+nmA/9C+T:uxTs/TTu9AHMaXxH8Fby1C

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.5c3b0aa4f5cb66261cb9c02f3086e870_JC.exe

Files

NEAS.5c3b0aa4f5cb66261cb9c02f3086e870_JC.exe
.dll windows:10 windows x86

25f21137ff551442c82689e694f6cea7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

msvcrt

free
memcpy
memcmp
_except_handler4_common
??1type_info@@UAE@XZ
__CxxFrameHandler3
_onexit
__dllonexit
_unlock
_lock
_initterm
_amsg_exit
_XcptFilter
_CxxThrowException
_callnewh
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@XZ
_vsnwprintf
malloc
rand
srand
iswalpha
_purecall
_ftol2
memset

api-ms-win-shcore-obsolete-l1-1-0

SHStrDupW

api-ms-win-shcore-thread-l1-1-0

SHCreateThread

api-ms-win-shcore-registry-l1-1-1

SHDeleteValueW
SHGetValueW
SHEnumKeyExW
SHRegGetValueW
SHDeleteEmptyKeyW
SHSetValueW
SHEnumValueW

api-ms-win-shcore-stream-l1-1-0

SHCreateMemStream
SHCreateStreamOnFileEx
IStream_Write
IStream_Read

api-ms-win-shcore-sysinfo-l1-1-0

IsOS

api-ms-win-shcore-comhelpers-l1-1-0

IUnknown_Set

shcore

ord162
ord108
ord107
ord190

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleExW
GetProcAddress
GetModuleFileNameA
DisableThreadLibraryCalls
FindResourceExW
LoadResource
LockResource
LoadLibraryExW
GetModuleHandleW

api-ms-win-eventing-classicprovider-l1-1-0

TraceMessage
RegisterTraceGuidsW
GetTraceEnableLevel
GetTraceEnableFlags
GetTraceLoggerHandle
UnregisterTraceGuids

api-ms-win-core-synch-l1-2-0

ResetEvent
InitOnceComplete
OpenEventW
WaitForSingleObject
ReleaseSRWLockExclusive
InitOnceBeginInitialize
SetEvent
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
AcquireSRWLockExclusive
LeaveCriticalSection
CreateEventW
Sleep

api-ms-win-eventing-provider-l1-1-0

EventWrite
EventUnregister
EventSetInformation
EventWriteTransfer
EventActivityIdControl
EventRegister

api-ms-win-core-heap-l1-2-0

HeapAlloc
HeapFree
HeapReAlloc
GetProcessHeap

api-ms-win-core-string-l1-1-0

CompareStringOrdinal
MultiByteToWideChar

api-ms-win-core-errorhandling-l1-1-1

UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError

api-ms-win-core-heap-l2-1-0

LocalAlloc
LocalFree

api-ms-win-core-processenvironment-l1-2-0

ExpandEnvironmentStringsW

ws2_32

WSALookupServiceEnd
WSALookupServiceNextW
WSAStringToAddressW
WSAAddressToStringW
WSAStartup
WSAGetLastError
WSALookupServiceBeginW

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-sysinfo-l1-2-1

GetTickCount
GetComputerNameExW
GetSystemTimeAsFileTime

api-ms-win-core-string-l2-1-0

IsCharUpperW
IsCharAlphaW
IsCharAlphaNumericW
IsCharLowerW

api-ms-win-core-debug-l1-1-1

OutputDebugStringW

api-ms-win-core-processthreads-l1-1-2

GetCurrentThreadId
OpenThreadToken
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
OpenProcessToken
GetCurrentThread

api-ms-win-core-localization-l1-2-1

LCMapStringW
FormatMessageW

api-ms-win-security-base-l1-2-0

GetSidSubAuthority
GetSidSubAuthorityCount
IsValidSid
CopySid
CheckTokenMembership
CreateWellKnownSid
GetLengthSid
GetTokenInformation
IsWellKnownSid

api-ms-win-core-registry-l1-1-0

RegCreateKeyExW
RegQueryValueExW
RegGetValueW
RegDeleteTreeW
RegDeleteValueW
RegCloseKey
RegOpenKeyExW
RegQueryInfoKeyW
RegSetValueExW
RegDeleteKeyExW

api-ms-win-core-file-l1-2-1

CompareFileTime
GetFileAttributesExW
DeleteFileW

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-eventing-controller-l1-1-0

EnableTraceEx2
StopTraceW
StartTraceW

api-ms-win-core-url-l1-1-0

UrlCompareW

api-ms-win-core-kernel32-legacy-l1-1-1

GetComputerNameW
RegisterWaitForSingleObject

api-ms-win-core-threadpool-legacy-l1-1-0

UnregisterWaitEx

api-ms-win-core-shlwapi-legacy-l1-1-0

SHExpandEnvironmentStringsW
PathParseIconLocationW

api-ms-win-core-shlwapi-obsolete-l1-2-0

StrCmpIW
StrChrW
StrCmpICW
StrRChrW
QISearch
StrToInt64ExW
StrCmpW
StrCmpNW

api-ms-win-core-string-obsolete-l1-1-0

lstrlenW

ntdll

NtOpenThreadToken
NtClose
NtOpenProcessToken
NtQueryInformationToken
wcschr
RtlInitUnicodeString
memcpy_s
NtPowerInformation
EtwTraceMessage
memmove
RtlNtStatusToDosError
WinSqmSetDWORD
WinSqmIsOptedIn
WinSqmIncrementDWORD

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI
DelayLoadFailureHook

Exports

Exports

DllCanUnloadNow
DllGetClassObject
ProviderServiceMain

Sections

.text
Size: 336KB - Virtual size: 335KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 1024B - Virtual size: 584B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

25f21137ff551442c82689e694f6cea7

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

api-ms-win-shcore-obsolete-l1-1-0

api-ms-win-shcore-thread-l1-1-0

api-ms-win-shcore-registry-l1-1-1

api-ms-win-shcore-stream-l1-1-0

api-ms-win-shcore-sysinfo-l1-1-0

api-ms-win-shcore-comhelpers-l1-1-0

shcore

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-eventing-classicprovider-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-heap-l1-2-0

api-ms-win-core-string-l1-1-0

api-ms-win-core-errorhandling-l1-1-1

api-ms-win-core-heap-l2-1-0

api-ms-win-core-processenvironment-l1-2-0

ws2_32

api-ms-win-core-handle-l1-1-0

api-ms-win-core-sysinfo-l1-2-1

api-ms-win-core-string-l2-1-0

api-ms-win-core-debug-l1-1-1

api-ms-win-core-processthreads-l1-1-2

api-ms-win-core-localization-l1-2-1

api-ms-win-security-base-l1-2-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-file-l1-2-1

api-ms-win-core-profile-l1-1-0

api-ms-win-eventing-controller-l1-1-0

api-ms-win-core-url-l1-1-0

api-ms-win-core-kernel32-legacy-l1-1-1

api-ms-win-core-threadpool-legacy-l1-1-0

api-ms-win-core-shlwapi-legacy-l1-1-0

api-ms-win-core-shlwapi-obsolete-l1-2-0

api-ms-win-core-string-obsolete-l1-1-0

ntdll

api-ms-win-core-delayload-l1-1-1

Exports

Exports

Sections

.text Size: 336KB - Virtual size: 335KB

.data Size: 1024B - Virtual size: 2KB

.idata Size: 7KB - Virtual size: 6KB

.didat Size: 1024B - Virtual size: 584B

.rsrc Size: 6KB - Virtual size: 5KB

.reloc Size: 20KB - Virtual size: 20KB

.text
Size: 336KB - Virtual size: 335KB

.data
Size: 1024B - Virtual size: 2KB

.idata
Size: 7KB - Virtual size: 6KB

.didat
Size: 1024B - Virtual size: 584B

.rsrc
Size: 6KB - Virtual size: 5KB

.reloc
Size: 20KB - Virtual size: 20KB