Static task
static1
Behavioral task
behavioral1
Sample
2d31ccefd5a4f7ea3be398ec745351ccc2b19f72b55cb60e3973841b54bc0333.exe
Resource
win7-20230831-en
General
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Target
2d31ccefd5a4f7ea3be398ec745351ccc2b19f72b55cb60e3973841b54bc0333
-
Size
2.2MB
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MD5
1453a5184f5058e9158c7e9aa4a07752
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SHA1
831c07702b87aeef057d255544451f97ec223ede
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SHA256
2d31ccefd5a4f7ea3be398ec745351ccc2b19f72b55cb60e3973841b54bc0333
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SHA512
7ea739b11a312e30c254a34b97a4af1cfdce3bbc6b9167253bbd0fa36066bc6698ddc40d72aeaf47c14a534f40ea3cde9b233ca05fec01dc410b18044d20a7bd
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SSDEEP
49152:V37ouggggMBwEVKE089Phy9kMqzZZrKP/hN3toKP:VLVEVKww9kfrghJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2d31ccefd5a4f7ea3be398ec745351ccc2b19f72b55cb60e3973841b54bc0333
Files
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2d31ccefd5a4f7ea3be398ec745351ccc2b19f72b55cb60e3973841b54bc0333.exe windows:5 windows x86
8b698036ada0e26fc0728f8f08071389
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
kernel32
FindResourceW
MultiByteToWideChar
VerSetConditionMask
FindClose
GetSystemTime
GetNativeSystemInfo
GetSystemDirectoryW
FindFirstFileW
FindNextFileW
MoveFileExW
VerifyVersionInfoW
CloseHandle
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetCurrentProcessId
WaitForMultipleObjects
Sleep
DeleteFileW
FreeLibrary
LocalFree
LoadLibraryW
GetVersionExW
GetDriveTypeW
CreateDirectoryW
GetFileSize
WriteFile
ReadFile
FileTimeToSystemTime
CreateFileA
CreateFileW
GetFileAttributesExW
MoveFileW
VirtualQuery
InitializeCriticalSection
ReleaseMutex
CreateMutexW
DeviceIoControl
GetSystemDirectoryA
WaitForSingleObject
OpenProcess
GetCurrentProcess
LocalAlloc
TerminateProcess
SetEvent
GetCommandLineW
VirtualAlloc
VirtualFree
VirtualProtect
LoadLibraryA
IsBadReadPtr
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetStartupInfoW
InitializeSListHead
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
LoadResource
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
EncodePointer
GetCurrentThread
GetThreadTimes
FreeLibraryAndExitThread
GetModuleHandleA
LoadLibraryExW
DuplicateHandle
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
CreateTimerQueue
RtlUnwind
GetTimeZoneInformation
GetFileType
GetConsoleCP
GetConsoleMode
SetFilePointerEx
ExitThread
GetModuleHandleExW
ExitProcess
GetStdHandle
GetACP
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStringTypeW
FlushFileBuffers
ReadConsoleW
SetStdHandle
SetEndOfFile
WriteConsoleW
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetConsoleCtrlHandler
DeleteFiber
SwitchToFiber
SetConsoleMode
ReadConsoleA
WideCharToMultiByte
FormatMessageW
GetProcAddress
GetModuleHandleW
GetTickCount
GetSystemTimeAsFileTime
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SwitchToThread
CreateEventW
SetLastError
QueryPerformanceFrequency
QueryPerformanceCounter
GetCurrentThreadId
TryEnterCriticalSection
CreateFiber
GlobalMemoryStatus
ConvertFiberToThread
ConvertThreadToFiber
SystemTimeToFileTime
SizeofResource
ChangeTimerQueueTimer
LeaveCriticalSection
EnterCriticalSection
OutputDebugStringW
IsDebuggerPresent
GetModuleFileNameW
GetModuleFileNameA
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetLastError
RaiseException
GetProcessHeap
HeapSize
GetEnvironmentVariableW
LockResource
HeapFree
HeapReAlloc
HeapAlloc
DecodePointer
GetFullPathNameW
GetCurrentDirectoryW
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetEnvironmentVariableA
CompareFileTime
SleepEx
user32
GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW
DefWindowProcW
advapi32
CryptGetProvParam
RegCreateKeyExW
RegQueryValueExW
GetUserNameW
SetEntriesInAclW
FreeSid
AllocateAndInitializeSid
RegOpenKeyExW
RegSetValueExW
InitializeSecurityDescriptor
CryptGenRandom
CryptEnumProvidersW
CryptSignHashW
CryptDestroyHash
CryptCreateHash
CryptDecrypt
CryptExportKey
CryptGetUserKey
RegCloseKey
CryptSetHashParam
CryptDestroyKey
CryptReleaseContext
CryptAcquireContextW
ReportEventW
RegDeleteValueW
RegisterEventSourceW
DeregisterEventSource
RegDeleteKeyW
LookupAccountSidW
GetTokenInformation
OpenProcessToken
SetSecurityDescriptorDacl
ole32
CoUninitialize
CoInitialize
shlwapi
PathFindFileNameW
PathRemoveFileSpecW
PathStripToRootW
PathCombineW
PathFileExistsW
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
urlmon
ObtainUserAgentString
shell32
SHGetFolderPathW
CommandLineToArgvW
crypt32
CertOpenStore
CertFindCertificateInStore
CertDuplicateCertificateContext
CertGetCertificateContextProperty
CertOpenSystemStoreW
CertGetIntendedKeyUsage
CertGetEnhancedKeyUsage
CertFreeCertificateContext
CertCloseStore
CertEnumCertificatesInStore
ws2_32
sendto
recvfrom
WSAEventSelect
gethostname
WSAIoctl
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
freeaddrinfo
getaddrinfo
getnameinfo
select
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSACleanup
WSAStartup
shutdown
WSASetLastError
socket
setsockopt
ntohs
htons
getsockopt
getsockname
getpeername
connect
bind
closesocket
recv
send
WSAGetLastError
wldap32
ord301
ord147
ord133
ord79
ord142
ord145
ord219
ord46
ord14
ord216
ord208
ord41
ord117
ord26
ord27
ord127
ord167
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 479KB - Virtual size: 479KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 42KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 142KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE