Static task
static1
Behavioral task
behavioral1
Sample
66b1c733c134ba67ded2025a2e6055ee.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
66b1c733c134ba67ded2025a2e6055ee.exe
Resource
win10v2004-20231222-en
General
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Target
66b1c733c134ba67ded2025a2e6055ee
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Size
272KB
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MD5
66b1c733c134ba67ded2025a2e6055ee
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SHA1
73db65f928350480c4c204af766a08c01624cd61
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SHA256
2caa01723c49afc27d94d4174674b3cdd1c9cd182ae5fa27a739f5fc59edcc56
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SHA512
f290ab33d2aa8fa8f747031568d7a01b757a16ac376286b546dd3cdf7ec1975fd72ef97a60b767934e4077a60ca8d49839940ce1c01ce1f3a97b34ea4ecdcd0d
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SSDEEP
6144:sLC9K0zP/Gz8JiIdyctYrT7/PsW8EZd40seWs9Zxip:sLCP/GzydbtYLPsfEHlWs9ap
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66b1c733c134ba67ded2025a2e6055ee
Files
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66b1c733c134ba67ded2025a2e6055ee.exe windows:4 windows x86 arch:x86
515ee79062dd7d1f047f97a5ff4c6141
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
setupapi
SetupDiGetClassDevsA
SetupDiEnumDeviceInterfaces
SetupDiGetDeviceInterfaceDetailA
SetupDiDestroyDeviceInfoList
powrprof
DeletePwrScheme
WritePwrScheme
WriteProcessorPwrScheme
EnumPwrSchemes
GetActivePwrScheme
SetActivePwrScheme
wtsapi32
WTSRegisterSessionNotification
WTSUnRegisterSessionNotification
kernel32
WaitForSingleObject
CloseHandle
SetEvent
GetLastError
CreateMutexA
SetThreadPriority
SetPriorityClass
GetCurrentProcess
CreateThread
CreateEventA
DeviceIoControl
SetProcessAffinityMask
GetProcessAffinityMask
LocalFree
CreateFileA
LocalAlloc
CreateProcessA
GetVersionExA
GetSystemInfo
FreeLibrary
GetProcAddress
LoadLibraryA
lstrcpynA
GetStdHandle
AllocConsole
DisconnectNamedPipe
FlushFileBuffers
WriteFile
ReadFile
ConnectNamedPipe
ResetEvent
CreateNamedPipeA
ReleaseMutex
IsBadCodePtr
SetUnhandledExceptionFilter
GetLocaleInfoA
SetEnvironmentVariableA
CompareStringW
CompareStringA
HeapSize
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
SetFilePointer
VirtualProtect
MultiByteToWideChar
VirtualAlloc
VirtualQuery
InterlockedExchange
RtlUnwind
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentStringsW
WideCharToMultiByte
HeapAlloc
WaitForMultipleObjects
HeapReAlloc
HeapFree
GetFileAttributesA
TerminateProcess
SetHandleCount
CreatePipe
GetACP
GetOEMCP
GetCPInfo
UnhandledExceptionFilter
GetCurrentThreadId
FreeEnvironmentStringsW
GetEnvironmentStrings
ExitProcess
DuplicateHandle
SetStdHandle
GetFileType
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleFileNameA
FreeEnvironmentStringsA
user32
GetProcessWindowStation
GetThreadDesktop
SetUserObjectSecurity
EndDialog
DialogBoxParamA
DestroyWindow
DefWindowProcA
BeginPaint
EndPaint
PostQuitMessage
GetCursorPos
CreatePopupMenu
InsertMenuA
SetForegroundWindow
TrackPopupMenu
DestroyMenu
CreateWindowExA
GetSystemMetrics
LoadImageA
DestroyIcon
ShowWindow
LoadIconA
LoadCursorA
RegisterClassExA
SendMessageA
LoadStringA
LoadAcceleratorsA
GetMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
advapi32
InitializeSid
GetSidSubAuthority
InitializeAcl
AddAccessAllowedAce
ReportEventA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
DeregisterEventSource
RegDeleteKeyA
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegNotifyChangeKeyValue
RegCloseKey
GetSidLengthRequired
shell32
Shell_NotifyIconA
Sections
.text Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tc Size: 196KB - Virtual size: 196KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE