Static task
static1
Behavioral task
behavioral1
Sample
f9d33c2307230248fce2f8a4634841e25e11d733b2857ab9669da2ffb2898c03.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
f9d33c2307230248fce2f8a4634841e25e11d733b2857ab9669da2ffb2898c03.exe
Resource
win10v2004-20230621-en
General
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Target
f9d33c2307230248fce2f8a4634841e25e11d733b2857ab9669da2ffb2898c03
-
Size
165KB
-
MD5
7810c7f701990e8fefd986ccfe30305a
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SHA1
3939f06fc0fe2918aacd74698e5dff36f73d9327
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SHA256
f9d33c2307230248fce2f8a4634841e25e11d733b2857ab9669da2ffb2898c03
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SHA512
d272ae396fdb82e709f608f0682ed86d87f70c2075f583071fda68b73b85c5dc16956f4d75fd35c1d12dca816367bff0d9c65880204b22a1eb9799b0b4395d07
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SSDEEP
3072:b6ML8/lcgK7XaWWwm6TY+IB28rlydc0LmvqCI+lxrTy0:bPwlcgK7nf7m04vqCzlx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f9d33c2307230248fce2f8a4634841e25e11d733b2857ab9669da2ffb2898c03
Files
-
f9d33c2307230248fce2f8a4634841e25e11d733b2857ab9669da2ffb2898c03.exe windows x86
c6f240cd8986b0d3fd4d0ab205943d36
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
advapi32
RegOpenKeyW
RegCloseKey
kernel32
InterlockedIncrement
InterlockedDecrement
Sleep
GetVersionExW
GetLastError
CreateFileW
DeviceIoControl
CloseHandle
ExitProcess
SetConsoleCtrlHandler
GetComputerNameW
GetProcAddress
GetModuleHandleW
ExpandEnvironmentStringsW
SetFilePointerEx
WriteFile
DefineDosDeviceW
ReleaseMutex
SetEvent
WaitForSingleObject
ResetEvent
CreateMutexW
CreateEventW
TerminateThread
CreateThread
LoadLibraryExA
WideCharToMultiByte
GetConsoleOutputCP
WriteConsoleW
GetConsoleMode
GetFileType
GetStdHandle
FreeLibrary
LoadLibraryExW
LocalFree
LoadLibraryW
FormatMessageW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetVersionExA
RtlUnwind
HeapAlloc
HeapFree
GetModuleHandleA
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsA
MultiByteToWideChar
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
HeapReAlloc
HeapSize
GetCPInfo
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
VirtualProtect
GetSystemInfo
VirtualQuery
LoadLibraryA
InterlockedExchange
SetFilePointer
IsBadReadPtr
IsBadCodePtr
FlushFileBuffers
SetStdHandle
ReadFile
SetEndOfFile
GetProcessHeap
GetLocaleInfoW
GetACP
GetOEMCP
ntdll
NtWriteFile
NtReadFile
rpcrt4
RpcStringBindingComposeW
RpcBindingFromStringBindingW
NdrClientCall2
UuidCreate
RpcStringFreeW
UuidToStringW
UuidFromStringW
RpcBindingFree
ole32
CoUninitialize
CoCreateInstanceEx
CoTaskMemAlloc
CoTaskMemFree
CoInitializeEx
setupapi
SetupDiGetClassDevsW
SetupDiGetDeviceInterfaceDetailW
SetupDiEnumDeviceInterfaces
user32
RegisterClassExW
CreateWindowExW
RegisterDeviceNotificationW
GetMessageW
DestroyWindow
LoadStringW
UnregisterDeviceNotification
DispatchMessageW
wsprintfW
DefWindowProcW
PostThreadMessageW
TranslateMessage
Sections
.text Size: 126KB - Virtual size: 125KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ