cff733481fcbbc61b7a881e1310daeda1fc4effcab282df679888ce2c0a7863c

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General

Target

cff733481fcbbc61b7a881e1310daeda1fc4effcab282df679888ce2c0a7863c
Size

941KB
MD5

d1bf899226864621a12c6f66d5cfff90
SHA1

5879f9df0c0b1067a6d5cd3b36b01325ac371b75
SHA256

cff733481fcbbc61b7a881e1310daeda1fc4effcab282df679888ce2c0a7863c
SHA512

990383124ba1639876b6a606b3c38d76709092724e748ed4707142cef9fbd280e47c5f63ec8c6203bb314872176f98c9e818e87028a1d6a2940fbd8f44a92fbd
SSDEEP

24576:4iyHPt+KtWqcwn85LNf/F6xUt2rR8FfBhRJUEbDk1ulUf:uH8KN18LB/mUt2r4PRSEk1ul

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cff733481fcbbc61b7a881e1310daeda1fc4effcab282df679888ce2c0a7863c

Files

cff733481fcbbc61b7a881e1310daeda1fc4effcab282df679888ce2c0a7863c
.exe windows:5 windows x86 arch:x86

697c882251363fc5ef2e0b7bc7c2be10

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\build\ob\bora-5528349\bora\build\build\vmnat\release\win32\vmnat.pdb

Imports

msvcr90

atoi
_crt_debugger_hook
_controlfp_s
_invoke_watson
_except_handler4_common
_decode_pointer
_onexit
_lock
__dllonexit
_unlock
?terminate@@YAXXZ
__set_app_type
_encode_pointer
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_wcmdln
_XcptFilter
_exit
_cexit
__wgetmainargs
_amsg_exit
strncpy
sprintf
getenv
isalnum
_waccess
strchr
memcpy
memset
srand
printf
free
strtoul
exit
fprintf
__iob_func
strrchr
_stricmp
fclose
fgets
_strnicmp
_wunlink
_wstat64i32
_wfopen
wcsncmp
wcsrchr
isspace
_strdup
strstr
tolower
_snprintf
_ecvt_s
_fcvt_s
localeconv
wcrtomb
islower
_strlwr
_strupr
abort
strncat
__wargv
__argc
strncmp
_errno
sscanf
rand
realloc
memmove
memchr
isdigit
calloc
rewind
clearerr
fseek
ftell
malloc

shfolder

SHGetFolderPathW

kernel32

IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
GetCurrentProcessId
GetTickCount
SetUnhandledExceptionFilter
GetStartupInfoW
InterlockedExchange
CreateFileA
InterlockedCompareExchange
DeleteCriticalSection
VirtualQuery
GetModuleHandleA
QueryPerformanceCounter
lstrcmpiA
GetCurrentProcess
GetSystemInfo
FormatMessageW
WriteFile
ReadFile
CloseHandle
DeviceIoControl
GetLastError
CreateEventA
ResetEvent
WaitForMultipleObjects
GetSystemTimeAsFileTime
TerminateThread
WaitForSingleObject
CreateThread
GetCurrentThreadId
InterlockedDecrement
LeaveCriticalSection
EnterCriticalSection
InterlockedIncrement
SetEvent
InitializeCriticalSection
CreatePipe
GetProcAddress
GetModuleHandleW
WideCharToMultiByte
Sleep
GetModuleFileNameW
OutputDebugStringW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
CreateFileW
GetFileAttributesA
GetACP
GetVersionExA
MultiByteToWideChar
TlsFree
TlsAlloc
TlsSetValue
GetExitCodeThread
OpenThread
TlsGetValue
DeleteFileW
CreateDirectoryW
SetLastError
LocalFree

user32

GetMessageA
CreateWindowExW
PostMessageA
MsgWaitForMultipleObjects
PeekMessageA
DestroyWindow
PostThreadMessageA
DispatchMessageA

advapi32

SetServiceStatus
DeregisterEventSource
RegisterEventSourceA
RegisterServiceCtrlHandlerA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
CloseServiceHandle
RegSetValueExW
ReportEventW
OpenServiceW
OpenSCManagerW
RegOpenKeyExW
RegQueryValueExW
StartServiceCtrlDispatcherA
RegCloseKey

ws2_32

ntohs
closesocket
recvfrom
bind
setsockopt
WSAStartup
socket
sendto
inet_ntop
send
shutdown
recv
WSAIoctl
connect
getpeername
accept
listen
WSACreateEvent
WSAGetLastError
inet_addr
ntohl
ioctlsocket
getsockname
htonl
htons
inet_pton
WSAAsyncSelect
getsockopt

iphlpapi

NotifyAddrChange
GetAdaptersAddresses
CancelIPChangeNotify
GetAdaptersInfo

dnsapi

DnsQuery_A
DnsFree

Sections

.text
Size: 230KB - Virtual size: 230KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 37KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 588KB - Virtual size: 592KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

697c882251363fc5ef2e0b7bc7c2be10

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcr90

shfolder

kernel32

user32

advapi32

ws2_32

iphlpapi

dnsapi

Sections

.text Size: 230KB - Virtual size: 230KB

.rdata Size: 82KB - Virtual size: 82KB

.data Size: 37KB - Virtual size: 47KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 588KB - Virtual size: 592KB

.text
Size: 230KB - Virtual size: 230KB

.rdata
Size: 82KB - Virtual size: 82KB

.data
Size: 37KB - Virtual size: 47KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 588KB - Virtual size: 592KB