Static task
static1
Behavioral task
behavioral1
Sample
NEAS.851a16fc511ca39a41ff61957d958b40.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.851a16fc511ca39a41ff61957d958b40.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.851a16fc511ca39a41ff61957d958b40.exe
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Size
32KB
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MD5
851a16fc511ca39a41ff61957d958b40
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SHA1
28201aee5a0314e56b955dd0d1a6b70941b6e1a8
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SHA256
a73b4d009bd6b42686b5d33c8c85a54912298699824e0b578ace7013014a5242
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SHA512
50ee8edc1d23069031006db948fc5c284da29623baa256052302ad00da91bdc33950b58cc389017c970940dc8304571264118449e391bc8aaf358bf9dd1f22ce
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SSDEEP
384:VLO4U/fmm2NRlAa2w6hl4EhqN+LL61yI5eL8tsayhv:VpUXm15KZhLP8yI5eL8ts9h
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.851a16fc511ca39a41ff61957d958b40.exe
Files
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NEAS.851a16fc511ca39a41ff61957d958b40.exe.exe windows:4 windows x86
d06eaa8ace962d57d5c9302a8be4a54a
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
kernel32
Process32Next
Process32First
CreateToolhelp32Snapshot
WaitForSingleObject
GetLastError
OpenProcess
CopyFileA
GetSystemInfo
GetSystemDefaultUILanguage
GetStartupInfoA
GetModuleHandleA
TerminateProcess
GetTempPathA
WinExec
lstrlenA
MultiByteToWideChar
OpenMutexA
ReleaseMutex
ExitProcess
GetModuleFileNameA
GetShortPathNameA
GetEnvironmentVariableA
SetPriorityClass
GetCurrentProcess
GetCurrentThread
SetThreadPriority
LoadLibraryA
GetProcAddress
CloseHandle
CreateThread
lstrcpyA
OutputDebugStringA
ExitThread
Sleep
GetTickCount
lstrcatA
user32
wsprintfA
advapi32
AdjustTokenPrivileges
CreateServiceA
StartServiceA
RegOpenKeyA
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
SetServiceStatus
OpenProcessToken
LookupPrivilegeValueA
OpenServiceA
CloseServiceHandle
DeleteService
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
shell32
ShellExecuteExA
SHChangeNotify
msvcrt
malloc
??3@YAXPAX@Z
__CxxFrameHandler
strstr
atoi
strncpy
strcspn
wcscpy
??2@YAPAXI@Z
_CxxThrowException
strncmp
realloc
_onexit
??1type_info@@UAE@XZ
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
_iob
fprintf
sprintf
_ftol
printf
time
srand
rand
strchr
_except_handler3
__dllonexit
ws2_32
WSACleanup
setsockopt
select
sendto
WSAStartup
send
inet_addr
gethostbyname
socket
htons
connect
closesocket
__WSAFDIsSet
recv
WSAIoctl
WSASocketA
htonl
WSAGetLastError
shlwapi
SHDeleteKeyA
netapi32
NetLocalGroupAddMembers
NetUserAdd
msvcp60
??1Init@ios_base@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
??1_Winit@std@@QAE@XZ
??0Init@ios_base@std@@QAE@XZ
Sections
.text Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ