Static task
static1
Behavioral task
behavioral1
Sample
b9f1a23ed9ff7f5e07995786f1b46a29c2b9fb441db8ac059b5200b6a79ab191.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b9f1a23ed9ff7f5e07995786f1b46a29c2b9fb441db8ac059b5200b6a79ab191.exe
Resource
win10v2004-20230703-en
General
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Target
b9f1a23ed9ff7f5e07995786f1b46a29c2b9fb441db8ac059b5200b6a79ab191
-
Size
564KB
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MD5
7dbf0eb7a2c5ef088951ddf215eec1c9
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SHA1
5519b3c64d02d5270c8623483374ff19e29a57a0
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SHA256
b9f1a23ed9ff7f5e07995786f1b46a29c2b9fb441db8ac059b5200b6a79ab191
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SHA512
8899c1ae8694119f22dea5614445fdc053d9860c75efc9be019d963c1e4b6cbccf7d767483cd2d670558f0c7e621eed6a8f5a70bd43c85746b65996aafdfc32f
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SSDEEP
12288:FwaZPNyDPCwn3/oSwpjnVWqqPIBONhxsUbPqYy:FBjTwgSww/xsUbPO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9f1a23ed9ff7f5e07995786f1b46a29c2b9fb441db8ac059b5200b6a79ab191
Files
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b9f1a23ed9ff7f5e07995786f1b46a29c2b9fb441db8ac059b5200b6a79ab191.exe windows
b28c583369a2e3e1817f578ee566d9e9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetLastError
GetCurrentProcess
GetUserDefaultUILanguage
GetSystemDirectoryW
LCIDToLocaleName
MultiByteToWideChar
GetLastError
LockResource
LoadLibraryW
LoadResource
FindResourceW
GetProcAddress
GetModuleHandleW
FreeLibrary
WideCharToMultiByte
GetSystemWindowsDirectoryW
LoadLibraryExW
GetEnvironmentVariableA
LoadLibraryA
GetDriveTypeW
GetVolumeInformationA
WaitForSingleObject
GetCurrentDirectoryA
DeleteFileA
CloseHandle
GetStartupInfoA
GetCurrentProcessId
CreateProcessA
GetVolumeNameForVolumeMountPointA
Sleep
FormatMessageW
DeviceIoControl
ReadFile
WriteFile
SetFilePointerEx
GetLogicalDrives
DeleteVolumeMountPointA
SetFilePointer
QueryDosDeviceA
FindFirstVolumeA
GetTickCount64
SetVolumeMountPointA
CreateFileA
GetLogicalDriveStringsA
FindNextVolumeA
FindVolumeClose
K32GetModuleFileNameExW
K32GetProcessImageFileNameW
GetModuleHandleA
GetNativeSystemInfo
ReadProcessMemory
QueryFullProcessImageNameW
GetFileType
IsWow64Process
VerifyVersionInfoA
GetProductInfo
GetFileAttributesA
GetVersionExA
GetLocalTime
GetSystemWow64DirectoryA
VerSetConditionMask
GetDiskFreeSpaceA
GetPrivateProfileIntA
lstrlenW
GetSystemDefaultUILanguage
GetPrivateProfileIntW
LoadLibraryExA
GetModuleFileNameW
CreateFileW
GetPrivateProfileSectionNamesW
OpenProcess
CreateToolhelp32Snapshot
GetPrivateProfileStringW
Process32NextW
SetDllDirectoryA
Process32FirstW
CreateThread
GetWindowsDirectoryA
GetCurrentDirectoryW
SetCurrentDirectoryW
GetFileSize
lstrcpyW
lstrcmpW
WriteConsoleW
HeapReAlloc
HeapSize
FlushFileBuffers
GetProcessHeap
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
SetEndOfFile
FindNextFileW
FindFirstFileExW
FindClose
ReadConsoleW
LCMapStringW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
HeapFree
HeapAlloc
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
RtlUnwindEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetCommandLineA
GetCommandLineW
GetStdHandle
ExitProcess
TerminateProcess
GetModuleHandleExW
user32
GetMenuState
ModifyMenuW
LoadMenuW
GetMenu
CreateWindowExW
DeleteMenu
ScreenToClient
GetSubMenu
ShowWindow
SetWindowTextA
SendDlgItemMessageW
IsWindowEnabled
MoveWindow
SetMenu
SetFocus
LoadIconW
wsprintfW
CheckMenuItem
AppendMenuW
MessageBoxW
UpdateWindow
LoadImageW
GetSystemMetrics
GetWindowRect
CheckRadioButton
EndDialog
SetWindowTextW
GetWindowTextA
SendMessageA
GetDlgItem
InvalidateRect
EnableWindow
GetWindowLongW
EnumChildWindows
SendMessageW
LoadStringW
SetWinEventHook
GetWindowTextW
DialogBoxParamW
Sections
.text Size: 174KB - Virtual size: 174KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 294KB - Virtual size: 294KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ