Static task
static1
Behavioral task
behavioral1
Sample
f20a2cd9872d974034ee30c3a3335fc999c06d781f5d61b52d42bfffad808c6c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f20a2cd9872d974034ee30c3a3335fc999c06d781f5d61b52d42bfffad808c6c.exe
Resource
win10v2004-20230915-en
General
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Target
f20a2cd9872d974034ee30c3a3335fc999c06d781f5d61b52d42bfffad808c6c
-
Size
599KB
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MD5
1c5b9c950ab0e61ae18cd89879f3700b
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SHA1
44aa920855a26dfa898e50e42df43988bc518ca9
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SHA256
f20a2cd9872d974034ee30c3a3335fc999c06d781f5d61b52d42bfffad808c6c
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SHA512
0bf1e817332c68940dfda3bf2fc247e5396655b45de8c36b862291f760b96bc1551a778afd5c2d34609785886a60c4bc0ca6512042fd45ad9049b7c0f7b03527
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SSDEEP
12288:gtNUpx6nPbJG40vbrNytIuwZONwJTX2+MSWK:gboQK4tIuwZONwFdTWK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f20a2cd9872d974034ee30c3a3335fc999c06d781f5d61b52d42bfffad808c6c
Files
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f20a2cd9872d974034ee30c3a3335fc999c06d781f5d61b52d42bfffad808c6c.exe windows:5 windows x86
bf7cf222f1146aeee39089f18090542e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExpandEnvironmentStringsW
GetModuleFileNameW
GetFileAttributesW
LoadLibraryA
GetModuleHandleW
LoadLibraryExW
FindFirstFileW
GetLongPathNameW
GetShortPathNameW
CreateFileW
GetLastError
GetFileAttributesExW
SearchPathW
lstrlenW
GetVersionExW
lstrcatW
lstrcpyW
lstrcmpiW
ReadFile
WriteFile
SetFilePointer
SetEndOfFile
DeleteFileW
CloseHandle
GetFileSizeEx
GetDriveTypeW
TryEnterCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
SetFileTime
GetFileSize
GetFileTime
CreateDirectoryW
GetFullPathNameW
RemoveDirectoryW
GetTempPathW
GetSystemDirectoryW
SetFileAttributesW
GetCurrentDirectoryW
GetWindowsDirectoryW
SetCurrentDirectoryW
MoveFileExW
CopyFileW
GetTempFileNameW
MoveFileW
FindNextFileW
FindClose
WaitForMultipleObjects
WaitForSingleObject
LocalFree
GetCurrentProcessId
CreateProcessW
GetExitCodeProcess
CreateMutexW
ReleaseMutex
Sleep
OpenMutexW
HeapFree
GetCurrentThreadId
GetComputerNameExW
OpenProcess
GlobalAlloc
GlobalFree
HeapAlloc
GetProcessHeap
LockResource
GetSystemInfo
LoadResource
FreeLibrary
FormatMessageW
QueryDosDeviceW
GetCurrentProcess
GetVolumeInformationW
GetDiskFreeSpaceW
GetLogicalDriveStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetStdHandle
GetEnvironmentVariableW
GetFileType
MultiByteToWideChar
RtlUnwind
RaiseException
InterlockedPushEntrySList
InterlockedFlushSList
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleFileNameA
WideCharToMultiByte
ExitProcess
GetModuleHandleExW
GetACP
SetConsoleCtrlHandler
GetCurrentThread
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStringTypeW
OutputDebugStringA
OutputDebugStringW
WaitForSingleObjectEx
CreateThread
FindFirstFileExA
FindFirstFileExW
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetStdHandle
HeapSize
HeapReAlloc
GetConsoleCP
GetConsoleMode
SetFilePointerEx
FlushFileBuffers
DecodePointer
WriteConsoleW
GetProcAddress
FindResourceW
LoadLibraryW
user32
GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW
advapi32
RegisterEventSourceW
ReportEventW
DeregisterEventSource
Sections
.text Size: 401KB - Virtual size: 401KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.msvcjmc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ