Static task
static1
Behavioral task
behavioral1
Sample
NEAS.ab11ef76a8775ca847f67e6838e40490_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ab11ef76a8775ca847f67e6838e40490_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.ab11ef76a8775ca847f67e6838e40490_JC.exe
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Size
140KB
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MD5
ab11ef76a8775ca847f67e6838e40490
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SHA1
ee2f388f0288af5c2f3e7c2dfef03c0b02d6da4d
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SHA256
3b849f83585eb48941871d28d45824bf774e0437ae4abae3fdc9f3099e3b73c0
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SHA512
1956768749c582646d4f365cd6fcb184e2b3e6ed653927f628a352b6d76b842c46647cb56f98a4dd21c1bf24e0c9ad8bb691ca163b8f1ae9a30deaccf4d6be00
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SSDEEP
1536:VJ+LxJJN+czgnqj1kmsdp4uX6X+n5j3hAqK6W2ulQEgzr5Z4DAWLHw:Vi/yGgnqS9dpX6OrK6W5lQ3zrkw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ab11ef76a8775ca847f67e6838e40490_JC.exe
Files
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NEAS.ab11ef76a8775ca847f67e6838e40490_JC.exe.exe windows:4 windows x86
7f09d2251ccee322d69fe0034b6cba70
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
ws2_32
inet_addr
htonl
htons
bind
WSAGetLastError
sendto
recvfrom
ntohs
inet_ntoa
closesocket
socket
setsockopt
getsockopt
WSAStartup
WSACleanup
kernel32
GetVersionExA
SetEnvironmentVariableA
CompareStringW
CompareStringA
SetEndOfFile
GetDriveTypeA
FlushFileBuffers
SetStdHandle
LCMapStringW
LCMapStringA
GetSystemInfo
VirtualProtect
GetCurrentDirectoryW
GetTimeZoneInformation
InterlockedExchange
GetACP
GetLocaleInfoA
GetThreadLocale
GetVersionExW
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
WideCharToMultiByte
GetFileSize
WriteFile
SetFilePointer
lstrcpyW
GetModuleFileNameW
CloseHandle
UnmapViewOfFile
CopyFileW
WritePrivateProfileStringW
GetPrivateProfileStringW
GetPrivateProfileIntW
CreateFileW
lstrlenW
GetPrivateProfileSectionW
lstrcatW
CreateDirectoryW
GetLastError
MapViewOfFile
CreateFileMappingW
ReadFile
MoveFileExW
RaiseException
InitializeCriticalSection
DeleteCriticalSection
GetCurrentProcessId
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
LoadLibraryA
GetStartupInfoA
GetFileType
SetHandleCount
GetCommandLineW
GetCommandLineA
GetStringTypeW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
MultiByteToWideChar
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetStdHandle
GetCPInfo
EnterCriticalSection
LeaveCriticalSection
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
ExitProcess
RtlUnwind
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeW
FindFirstFileW
GetLocalTime
GetSystemTimeAsFileTime
GetModuleHandleA
GetStartupInfoW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetModuleFileNameA
SetUnhandledExceptionFilter
GetFullPathNameW
GetCurrentDirectoryA
GetProcAddress
TerminateProcess
GetCurrentProcess
VirtualQuery
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
GetOEMCP
Sections
.text Size: 60KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ