Static task
static1
Behavioral task
behavioral1
Sample
481ef263c214db96ac471fc32634ecc7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
481ef263c214db96ac471fc32634ecc7.exe
Resource
win10v2004-20231215-en
General
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Target
481ef263c214db96ac471fc32634ecc7
-
Size
336KB
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MD5
481ef263c214db96ac471fc32634ecc7
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SHA1
89d223f826742af4c60cff2a479ddf22620c845b
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SHA256
eea420b04255dfec1f3c5f3d792da7b490eda01fa46a055f039bf2b6271b8bb4
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SHA512
1c3548eb3edd92db0e7115d313b331b8303a4392f9cf151e9be9f9015c235678aed285e49cf10f71cbdbfc04ff0e0baa005b4fc6fa5ba3164ae588cfefbde081
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SSDEEP
6144:oKmfC9AzdnvE5Yhro6K4sswf9WNWEgawZekN:NAzRW6K7DZekN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 481ef263c214db96ac471fc32634ecc7
Files
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481ef263c214db96ac471fc32634ecc7.exe windows:4 windows x86 arch:x86
7d8829944f7082d03768ff1032c8cc48
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
ReadFile
CloseHandle
FreeResource
lstrlenA
FindFirstFileA
FindClose
GetModuleFileNameA
CreateEventA
FindResourceExA
DeleteFileA
Sleep
WideCharToMultiByte
WaitForSingleObject
SetEvent
CompareStringW
MultiByteToWideChar
InterlockedExchange
CompareStringA
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
RaiseException
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetVersionExA
GetACP
GetLocaleInfoA
GetThreadLocale
SetEndOfFile
FlushFileBuffers
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetFilePointer
LoadLibraryA
SizeofResource
LockResource
FindResourceA
LoadResource
GetLastError
MoveFileA
GetSystemTimeAsFileTime
VirtualAlloc
GetProcAddress
GetModuleHandleA
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
WriteFile
GetConsoleCP
GetConsoleMode
ExitProcess
GetTimeZoneInformation
HeapCreate
VirtualFree
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetEnvironmentVariableA
user32
UnregisterClassA
advapi32
RegisterServiceCtrlHandlerA
RegOpenKeyExA
SetServiceStatus
StartServiceCtrlDispatcherA
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegCloseKey
shell32
SHGetFolderPathA
Sections
.text Size: 100KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 206KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ