Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2bea3df3dd99cfc2485f516cedb44c80_JC.exe
Resource
win7-20231020-en
General
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Target
NEAS.2bea3df3dd99cfc2485f516cedb44c80_JC.exe
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Size
353KB
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MD5
2bea3df3dd99cfc2485f516cedb44c80
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SHA1
eb3fb81efa4b1d5e7113a8349f908a64039d8172
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SHA256
a91be563e8e210583191e838665ec26065f1fd05067fbf6a3348d4598cdd7152
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SHA512
9bea34416e800e8539f5a8004ba95d213e938985790926ad5dfdcf9a1f12b2abe1eb7aa6fa6828ae92157d6332b458d66bc44733020f36a3fa1d37608d222ccf
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SSDEEP
6144:1IiOWrqK2ntOWkSfQJVkf1LE//egi2TKPTBqohYhGQl6H4:+qqjrQQ1w/K2TKPTsoiGS6H4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2bea3df3dd99cfc2485f516cedb44c80_JC.exe
Files
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NEAS.2bea3df3dd99cfc2485f516cedb44c80_JC.exe.exe windows:5 windows x86
3a66676f7cb690f41a337f5e4996f9bf
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
ioctlsocket
getaddrinfo
freeaddrinfo
connect
socket
closesocket
getpeername
getsockopt
htons
bind
ntohs
getsockname
setsockopt
WSAIoctl
send
recv
select
WSAGetLastError
__WSAFDIsSet
WSASetLastError
WSAStartup
WSACleanup
shlwapi
PathIsDirectoryW
kernel32
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
InitializeCriticalSectionAndSpinCount
LoadLibraryA
HeapSize
lstrcpyW
lstrcatW
CompareStringA
GetVersionExW
WaitForSingleObject
CreateFileW
CloseHandle
Sleep
SetFilePointer
WriteFile
GetFileSize
ReadFile
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
SetLastError
GetLastError
GetTickCount
SleepEx
GetVersionExA
FormatMessageA
ExpandEnvironmentStringsA
CompareStringW
SetEnvironmentVariableA
SetEndOfFile
GetProcessHeap
GetTimeZoneInformation
WideCharToMultiByte
FindClose
GetCurrentDirectoryA
CreateFileA
PeekNamedPipe
GetFileInformationByHandle
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
HeapReAlloc
HeapAlloc
HeapFree
GetSystemTimeAsFileTime
ExitThread
GetCurrentThreadId
CreateThread
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileA
RaiseException
RtlUnwind
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
ExitProcess
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetConsoleCP
GetConsoleMode
GetModuleHandleA
FlushFileBuffers
GetFullPathNameA
advapi32
CryptDestroyHash
CryptReleaseContext
CryptHashData
CryptAcquireContextA
CryptCreateHash
CryptGetHashParam
shell32
SHFileOperationW
ShellExecuteExW
ord165
SHGetSpecialFolderPathW
Sections
.text Size: 217KB - Virtual size: 216KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 5KB - Virtual size: 12KB
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: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE