Static task
static1
Behavioral task
behavioral1
Sample
2c3fb397546974exeexeexeex.exe
Resource
win7-20230703-en
General
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Target
2c3fb397546974exeexeexeex.exe
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Size
1.4MB
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MD5
2c3fb3975469743468656746e1802cb8
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SHA1
b8bce6296ab88dc7070554faf0389b6460db6211
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SHA256
a4e66b7601373b0a51f354e19dd5a636558c38d21036c6f35d657b0af40ad917
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SHA512
3effcef3be9f34896205685ff2e84c4253b530e992c458ee7ec3857b5c35741c557a1d9011648acfe1087d63ac13c9480b64b1e2ed6101b54dbc315345144327
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SSDEEP
24576:n6HV4nptbfxtwFnrBx34j+oEcarFeEsXyt5420inRduli9lmwMzRmlbBW8sRPEbN:n6HSptzUbx3ajPkL0URduliOwMzoFBUS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2c3fb397546974exeexeexeex.exe
Files
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2c3fb397546974exeexeexeex.exe.exe windows x86
fbdaecdd3bbdbaa2697e5dd18c4672aa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceExW
UnmapViewOfFile
CloseHandle
WaitForSingleObject
CancelIo
GetOverlappedResult
GetFileSize
OpenMutexW
OpenFileMappingW
ReleaseMutex
CreateMutexW
MapViewOfFile
GetLastError
CreateFileMappingW
LoadLibraryW
GetSystemDefaultLangID
GetModuleFileNameW
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
DeleteCriticalSection
Sleep
FreeResource
SetLastError
QueryPerformanceCounter
ExpandEnvironmentStringsW
GetCurrentProcessId
MultiByteToWideChar
GetTickCount
CreateFileW
SetFilePointer
WriteFile
OutputDebugStringW
GetCurrentThreadId
OpenProcess
GetFileAttributesExW
GetCommandLineW
GetTempFileNameW
GetLongPathNameW
SearchPathW
FormatMessageW
LocalFree
GetProcAddress
FreeLibrary
QueryPerformanceFrequency
GetVersionExW
CreateProcessW
GetTempPathW
GetDiskFreeSpaceExW
CreateThread
GetExitCodeThread
GetExitCodeProcess
GetCurrentProcess
TerminateThread
CreateEventW
OpenEventW
ResetEvent
SetEvent
GetLocalTime
GetSystemTime
GetFileAttributesW
CreateDirectoryW
GetShortPathNameW
GetFileSizeEx
PeekNamedPipe
LockResource
TryEnterCriticalSection
WaitForMultipleObjects
CreatePipe
GetStartupInfoW
GlobalMemoryStatusEx
FlushViewOfFile
GetSystemDefaultLCID
GetSystemDefaultUILanguage
GetUserDefaultLCID
GetLocaleInfoW
FindFirstFileW
FindNextFileW
FindClose
DeleteFileW
WideCharToMultiByte
GetComputerNameExW
GetCurrentDirectoryW
SetCurrentDirectoryW
GetUserDefaultLangID
LocalAlloc
GlobalAlloc
ProcessIdToSessionId
GlobalLock
GlobalUnlock
GlobalFree
GetFileTime
DeviceIoControl
GetSystemDirectoryW
MoveFileExW
CopyFileW
SetFileAttributesW
GetFullPathNameW
RemoveDirectoryW
GetUserDefaultUILanguage
GetPrivateProfileStringW
GetPrivateProfileStringA
WritePrivateProfileStringW
WritePrivateProfileStringA
CreateSemaphoreW
ReleaseSemaphore
InterlockedIncrement
InterlockedDecrement
lstrcmpiW
HeapAlloc
GetProcessHeap
HeapFree
HeapDestroy
HeapReAlloc
HeapSize
RaiseException
InitializeCriticalSectionAndSpinCount
InterlockedCompareExchange
InterlockedExchange
GetStringTypeW
EncodePointer
DecodePointer
HeapSetInformation
GetSystemTimeAsFileTime
GetTimeFormatW
GetDateFormatW
ExitThread
RtlUnwind
LCMapStringW
GetCPInfo
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetHandleCount
GetStdHandle
GetFileType
IsProcessorFeaturePresent
GetModuleHandleW
ExitProcess
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
HeapCreate
GetConsoleCP
GetConsoleMode
ReadFile
FlushFileBuffers
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetTimeZoneInformation
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
WriteConsoleW
SetStdHandle
SetEndOfFile
CompareStringW
SetEnvironmentVariableA
SizeofResource
LoadResource
GetEnvironmentVariableW
FindResourceW
user32
GetMessageW
MsgWaitForMultipleObjects
PeekMessageW
TranslateMessage
DispatchMessageW
GetAsyncKeyState
WaitForInputIdle
MsgWaitForMultipleObjectsEx
GetLastActivePopup
IsWindowVisible
ShowWindow
SetForegroundWindow
SetTimer
SendMessageCallbackW
GetKeyState
DestroyIcon
LoadIconW
SystemParametersInfoW
GetSystemMetrics
AllowSetForegroundWindow
ExitWindowsEx
CloseDesktop
OpenDesktopW
SetThreadDesktop
RegisterWindowMessageW
GetThreadDesktop
SetProcessWindowStation
GetProcessWindowStation
OpenWindowStationW
CloseWindowStation
oleaut32
GetErrorInfo
SafeArrayLock
SafeArrayCreate
SafeArrayRedim
SafeArrayUnlock
SafeArrayDestroy
SafeArrayGetElement
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCopy
SafeArrayGetVartype
DispCallFunc
VariantInit
SysStringLen
VariantCopy
SysAllocString
VariantClear
SysFreeString
shlwapi
PathIsFileSpecW
PathRemoveFileSpecW
PathFindFileNameW
PathFindExtensionW
ws2_32
WSAStartup
recv
accept
listen
bind
WSADuplicateSocketW
WSACloseEvent
closesocket
shutdown
WSAEnumNetworkEvents
WSAConnect
WSAEventSelect
WSACreateEvent
setsockopt
WSASocketW
WSACleanup
WSAStringToAddressW
WSAResetEvent
htons
WSAGetLastError
WSAAddressToStringW
freeaddrinfo
getaddrinfo
send
psapi
EnumProcesses
GetModuleFileNameExW
EnumProcessModules
GetModuleBaseNameW
advapi32
RegEnumKeyExW
RegOpenKeyExW
RegCloseKey
GetUserNameW
RegCreateKeyExW
RegQueryValueExW
OpenProcessToken
CheckTokenMembership
RegDeleteKeyW
RegSetValueExW
RegDeleteValueW
RegEnumValueW
RegQueryInfoKeyW
AllocateAndInitializeSid
SetEntriesInAclW
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
FreeSid
CryptDestroyHash
CryptAcquireContextW
CryptCreateHash
CryptHashData
CryptGetHashParam
CryptReleaseContext
shell32
CommandLineToArgvW
ExtractIconW
SHGetSpecialFolderPathW
ShellExecuteW
ShellExecuteExW
SHGetFolderPathW
ole32
OleInitialize
CoInitializeEx
CoCreateGuid
CreateStreamOnHGlobal
CoUninitialize
CoInitialize
CLSIDFromString
CoCreateInstance
OleUninitialize
CoInitializeSecurity
PropVariantClear
OleRun
CLSIDFromProgID
setupapi
SetupDiGetDeviceRegistryPropertyW
SetupDiEnumDeviceInfo
SetupDiDestroyDeviceInfoList
SetupDiSetClassInstallParamsW
SetupDiCreateDeviceInfoList
SetupDiOpenDeviceInfoW
CM_Set_DevNode_Registry_PropertyW
CM_Get_DevNode_Registry_PropertyW
CMP_WaitNoPendingInstallEvents
SetupCloseInfFile
SetupGetLineTextW
SetupFindFirstLineW
SetupOpenInfFileW
SetupDiCreateDeviceInfoW
SetupDiEnumDeviceInterfaces
SetupDiGetDeviceInterfaceDetailW
SetupDiGetClassDevsW
CM_Disable_DevNode
SetupDiGetDriverInfoDetailW
SetupDiGetSelectedDriverW
SetupDiRemoveDevice
SetupDiDestroyDriverInfoList
SetupDiBuildDriverInfoList
SetupDiOpenDevRegKey
SetupDiCreateDevRegKeyW
SetupDiOpenClassRegKey
SetupDiCallClassInstaller
SetupDiSetDeviceInstallParamsW
CM_Locate_DevNodeW
CM_Get_DevNode_Status
CM_Get_Device_IDW
SetupDiGetDeviceInstallParamsW
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
crypt32
CryptUnprotectData
CertOpenStore
CertAddEncodedCertificateToStore
CertDeleteCertificateFromStore
CertCloseStore
secur32
GetUserNameExW
winspool.drv
FindFirstPrinterChangeNotification
FindClosePrinterChangeNotification
EndPagePrinter
WritePrinter
DocumentPropertiesW
EndDocPrinter
FindNextPrinterChangeNotification
StartPagePrinter
StartDocPrinterW
EnumPortsW
EnumMonitorsW
DeleteMonitorW
OpenPrinterW
ClosePrinter
AddPrinterW
DeletePrinter
EnumPrintersW
GetPrinterDataExW
SetPrinterDataExW
AddPrinterDriverW
GetPrinterDriverW
XcvDataW
GetPrinterW
DeletePrinterDriverExW
GetPrinterDriverDirectoryW
EnumPrinterDriversW
SetPrinterW
SetJobW
GetJobW
EnumJobsW
ord204
ord203
AddMonitorW
iphlpapi
IpRenewAddress
IpReleaseAddress
GetInterfaceInfo
AddIPAddress
GetAdaptersAddresses
GetAdaptersInfo
DeleteIPAddress
IcmpCreateFile
IcmpSendEcho
IcmpCloseHandle
NotifyAddrChange
GetIfEntry
Sections
.text Size: 562KB - Virtual size: 562KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 199KB - Virtual size: 198KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 616KB - Virtual size: 620KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE