Static task
static1
Behavioral task
behavioral1
Sample
NEAS.df55da2ecd7022d5966adca261e18d71_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.df55da2ecd7022d5966adca261e18d71_JC.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.df55da2ecd7022d5966adca261e18d71_JC.exe
-
Size
24KB
-
MD5
df55da2ecd7022d5966adca261e18d71
-
SHA1
7e06a961c043f39f830afee34c00bfeec2647665
-
SHA256
294e10317248c16a5847be3841501d5988e2a8a5989c193b671d9dba70be67a8
-
SHA512
a6d1bc5571c730a775efc83ea3eba5ac3b99460ce2ab24b9305298d9bdfa01bedc10c5c3b1d629b99932ea14bceec4955b9b98a22658b8660517afe4d75a0cf2
-
SSDEEP
384:bTuicWAPOIWZ0cckLP2dU5U9fJHbI6nWdczSCjIdfMKZyt09jwntmHTjlGuWtvW/:bTiOIccsP2ycf2pdysDZyG9jbz3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.df55da2ecd7022d5966adca261e18d71_JC.exe
Files
-
NEAS.df55da2ecd7022d5966adca261e18d71_JC.exe.exe windows:4 windows x86
b585813c0c9ea438942c591d7a22c76d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
iphlpapi
NotifyAddrChange
GetAdaptersAddresses
GetAdaptersInfo
NotifyRouteChange
ws2_32
getaddrinfo
WSAIoctl
WSAAddressToStringW
WSAStringToAddressA
WSASendTo
WSAAddressToStringA
WSASocketW
WSAEventSelect
WSALookupServiceNextW
freeaddrinfo
WSARecvFrom
getnameinfo
WSALookupServiceBeginW
WSALookupServiceEnd
kernel32
DeviceIoControl
ReadFile
GetProcAddress
GetCurrentProcess
HeapFree
TerminateProcess
UnhandledExceptionFilter
HeapReAlloc
MultiByteToWideChar
CreateMutexW
InitializeCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
ReleaseMutex
CreateTimerQueueTimer
HeapCreate
RegisterWaitForSingleObject
CreateEventW
WideCharToMultiByte
InterlockedExchange
UnregisterWaitEx
WaitForSingleObject
DeleteTimerQueue
FreeLibrary
WriteFile
GetCurrentThreadId
LoadLibraryW
CreateMutexA
VirtualAlloc
UnregisterWait
ChangeTimerQueueTimer
QueueUserWorkItem
ExpandEnvironmentStringsW
Sleep
BindIoCompletionCallback
DeleteTimerQueueTimer
HeapAlloc
SetUnhandledExceptionFilter
DisableThreadLibraryCalls
GetCurrentProcessId
DeleteCriticalSection
InterlockedDecrement
EnterCriticalSection
CreateFileW
SetEvent
InterlockedIncrement
QueryPerformanceCounter
GetComputerNameExW
GetLastError
GetTickCount
SetLastError
HeapDestroy
ole32
CoUninitialize
CoCreateInstance
CoTaskMemFree
CoInitializeEx
mswsock
GetAcceptExSockaddrs
AcceptEx
ntdll
RtlGUIDFromString
NtWaitForDebugEvent
RtlAdjustPrivilege
msvcrt
_wcsicmp
wcscpy
strlen
free
wcslen
swprintf
memcmp
_initterm
_adjust_fdiv
_except_handler3
wcsncpy
memset
malloc
memmove
wcscat
memcpy
wcschr
wcscmp
dnsapi
DnsReplaceRecordSetW
advapi32
RegCloseKey
CryptReleaseContext
CryptAcquireContextW
RegEnumKeyExW
RegisterServiceCtrlHandlerW
CryptGenRandom
RegQueryValueExW
RegOpenKeyExW
RegEnumValueW
SetServiceStatus
ddraw
DirectDrawCreate
Sections
.text Size: 1024B - Virtual size: 892B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE