Static task
static1
Behavioral task
behavioral1
Sample
5b45691844db8bb42eb1255cdf76d4eae838d720f4835a72fbe2feb841a5d32d.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
5b45691844db8bb42eb1255cdf76d4eae838d720f4835a72fbe2feb841a5d32d.exe
Resource
win10v2004-20230220-en
General
-
Target
5b45691844db8bb42eb1255cdf76d4eae838d720f4835a72fbe2feb841a5d32d
-
Size
2.6MB
-
MD5
471fba12471551315294d871f60fbd52
-
SHA1
d65b84cb803adfa9ec8a7fd7d0f8a21888af2b65
-
SHA256
5b45691844db8bb42eb1255cdf76d4eae838d720f4835a72fbe2feb841a5d32d
-
SHA512
939fe8a1e5a7a75579112345b4b346670e0c07fefa47b8a3df290baa13329e486bbc933a3d1a60d614a81af9b9c906c2e1f1b530feb0ad129b638153c7d66983
-
SSDEEP
49152:t3oNNsfUWvjlFgcg+XtTTTOjj0GQowKSfHKQHn1ptMYoRvXt8MZ:tyCfUWvpFg7+RfOjj0GErZHpMY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b45691844db8bb42eb1255cdf76d4eae838d720f4835a72fbe2feb841a5d32d
Files
-
5b45691844db8bb42eb1255cdf76d4eae838d720f4835a72fbe2feb841a5d32d.exe windows x86
3fdf78bb0ff00037e0ac1140097d212e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
TerminateProcess
FileTimeToSystemTime
FileTimeToLocalFileTime
WideCharToMultiByte
MultiByteToWideChar
GetCurrentProcess
GetModuleHandleW
GetProcAddress
GetLastError
OpenProcess
GetCurrentProcessId
ReadFile
Sleep
CreateFileA
CloseHandle
FindFirstFileExA
GetDriveTypeA
DeleteFileA
GetSystemTime
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
EncodePointer
DecodePointer
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
FormatMessageW
SetLastError
FreeLibrary
GetSystemDirectoryW
LoadLibraryW
QueryPerformanceFrequency
SleepEx
GetTickCount
QueryPerformanceCounter
VerifyVersionInfoW
VerSetConditionMask
GetModuleHandleA
CompareFileTime
GetSystemTimeAsFileTime
GetEnvironmentVariableA
PeekNamedPipe
WaitForMultipleObjects
GetFileType
OutputDebugStringA
MoveFileExW
GetCommandLineA
HeapSetInformation
RaiseException
RtlUnwind
GetCPInfo
LCMapStringW
HeapReAlloc
ExitThread
GetCurrentThreadId
CreateThread
CreateFileW
FindClose
GetDriveTypeW
FindFirstFileExW
GetFileAttributesW
GetFileInformationByHandle
SetFilePointer
GetTimeFormatA
GetDateFormatA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
HeapCreate
ExitProcess
WriteFile
GetModuleFileNameW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetStartupInfoW
HeapSize
GetLocaleInfoW
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetACP
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetStringTypeW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
SetConsoleCtrlHandler
SetStdHandle
SetEndOfFile
GetFullPathNameW
GetCurrentDirectoryW
GetTimeZoneInformation
WriteConsoleW
GetFullPathNameA
CompareStringW
SetEnvironmentVariableA
SystemTimeToFileTime
FindFirstFileW
FindNextFileW
LoadLibraryA
ConvertThreadToFiber
ConvertFiberToThread
CreateFiber
SwitchToFiber
DeleteFiber
GetVersion
GetModuleHandleExW
InterlockedExchangeAdd
GetEnvironmentVariableW
ReadConsoleW
ReadConsoleA
SetConsoleMode
GetModuleFileNameA
GetProcessHeap
HeapFree
GetStdHandle
HeapAlloc
advapi32
ReportEventW
OpenProcessToken
LookupAccountSidW
GetTokenInformation
CryptReleaseContext
CryptGenRandom
CryptAcquireContextW
DeregisterEventSource
RegisterEventSourceW
shlwapi
PathRemoveFileSpecA
ws2_32
socket
connect
ioctlsocket
sendto
bind
ntohs
getsockname
setsockopt
WSAIoctl
recv
WSACloseEvent
WSAEventSelect
WSAWaitForMultipleEvents
WSAEnumNetworkEvents
WSAResetEvent
WSACreateEvent
WSAStartup
WSACleanup
WSAGetLastError
send
closesocket
listen
gethostname
accept
__WSAFDIsSet
select
getsockopt
recvfrom
getaddrinfo
freeaddrinfo
htons
htonl
getpeername
WSASetLastError
getnameinfo
shutdown
wldap32
ord46
ord41
ord27
ord301
ord167
ord79
ord142
ord127
ord147
ord133
ord26
ord208
ord145
ord219
ord14
ord117
ord216
crypt32
CertOpenSystemStoreW
CertEnumCertificatesInStore
CertGetIntendedKeyUsage
CertGetEnhancedKeyUsage
CertCloseStore
CertFreeCertificateContext
user32
GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW
Sections
.text Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 509KB - Virtual size: 508KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 31KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ