Static task
static1
Behavioral task
behavioral1
Sample
4c822851b54b970fc9058afbb14cb962.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4c822851b54b970fc9058afbb14cb962.exe
Resource
win10v2004-20231215-en
General
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Target
4c822851b54b970fc9058afbb14cb962
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Size
144KB
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MD5
4c822851b54b970fc9058afbb14cb962
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SHA1
cd6b7278b6560f902df1bb79b5ee139ba800f7bc
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SHA256
7f615ee398db85dedda1b2f06ebe1d8b28c635106ed541484ee98550ce3585c2
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SHA512
eca5dc37f0eacd477572f0ef8b9ff79ad500f12d9163621effaeb570a87cc02c2b147a023213913c8a9087eac9b8ae60c65d30f5c5a93f0e9fdaf08f596e1f34
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SSDEEP
3072:CiiO58JDU1aDvU3FJ1QOcQkwORll0lwqq5+hVnVTvp:T58ZqKM1PQO1kJlBqqWRx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4c822851b54b970fc9058afbb14cb962
Files
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4c822851b54b970fc9058afbb14cb962.exe windows:4 windows x86 arch:x86
8d6b88a25959d353c60daba7339fd332
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
kernel32
Process32Next
Process32First
CreateToolhelp32Snapshot
OpenProcess
FreeLibrary
LoadLibraryA
QueryDosDeviceA
OpenMutexA
GetVolumeInformationA
CreateFileA
CreateDirectoryA
lstrlenA
DeviceIoControl
GetFileAttributesA
GetSystemTimeAsFileTime
FlushFileBuffers
CreateProcessA
GetShortPathNameA
CreateProcessW
MultiByteToWideChar
GetWindowsDirectoryA
GetSystemDirectoryA
SetFileAttributesA
CopyFileA
DeleteFileA
SetEvent
CreateEventA
WaitForSingleObject
CreateFileMappingA
SetEndOfFile
CloseHandle
GlobalAlloc
GlobalFree
GetLastError
GetModuleFileNameA
GetVersionExA
SetConsoleCtrlHandler
GetModuleHandleA
GetProcAddress
Sleep
AllocConsole
GetStdHandle
GetFullPathNameA
FormatMessageA
LocalFree
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
ReadFile
SetFilePointer
RtlUnwind
SetStdHandle
EnterCriticalSection
LeaveCriticalSection
GetFileType
RaiseException
GetCommandLineA
HeapAlloc
TlsAlloc
SetLastError
GetCurrentThreadId
TlsFree
TlsSetValue
TlsGetValue
GetACP
GetOEMCP
GetCPInfo
SetHandleCount
GetStartupInfoA
DeleteCriticalSection
InitializeCriticalSection
ExitProcess
TerminateProcess
GetCurrentProcess
HeapFree
SetUnhandledExceptionFilter
HeapReAlloc
HeapSize
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
LCMapStringA
WideCharToMultiByte
LCMapStringW
WriteFile
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
IsBadWritePtr
IsBadReadPtr
IsBadCodePtr
GetStringTypeA
GetStringTypeW
InterlockedExchange
GetLocaleInfoA
user32
DestroyWindow
DefWindowProcA
CreateWindowExA
RegisterClassA
advapi32
RegCreateKeyA
OpenProcessToken
CreateProcessAsUserW
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegDeleteValueA
DeleteService
RegSetValueExA
RegCloseKey
CreateServiceA
GetUserNameA
LookupAccountNameA
IsValidSid
GetLengthSid
CopySid
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
StartServiceA
OpenSCManagerA
OpenServiceA
ControlService
QueryServiceStatus
CloseServiceHandle
RegisterEventSourceA
ReportEventA
DeregisterEventSource
SetServiceStatus
ole32
CoInitialize
CoUninitialize
CoGetClassObject
Sections
.text Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE