Static task
static1
Behavioral task
behavioral1
Sample
forfiles.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
forfiles.exe
Resource
win10v2004-20230220-en
General
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Target
forfiles.exe
-
Size
42KB
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MD5
831f24f91d96c301529be0c96fb352b9
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SHA1
7f0704b45f230cbbb6e35c10b3f70837eabec057
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SHA256
a3520ea56b94ab812da853719374ce3354bb6e39611521782d328da5ed619fef
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SHA512
2bdc2af77937790c0eff70219913ffb18acc23ad3c21e2f4699dea74ad92febb65cac00bf6bc1a653026748ea29c272da12993ad89554f134b131ecf80e17b26
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SSDEEP
768:BdpMfBT6tuHV1MYghmwTV4TYGOvfNMMP4qsgKKsnLODa5ZD:BzMfx11M5vHWMg/nnsa5ZD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource forfiles.exe
Files
-
forfiles.exe.exe windows x86
36ab95d680ef2db05b8438900c09a1d0
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
SetLastError
MultiByteToWideChar
CloseHandle
WaitForSingleObject
CreateProcessW
GetLastError
SearchPathW
GetTimeFormatW
GetDateFormatW
FileTimeToSystemTime
FileTimeToLocalFileTime
FindClose
FindNextFileW
FindFirstFileW
LocalFree
GetCurrentDirectoryW
GetLocaleInfoW
SetCurrentDirectoryW
GetLocalTime
SetErrorMode
HeapSetInformation
FileTimeToDosDateTime
GetModuleFileNameW
WriteConsoleW
ExitProcess
GetConsoleOutputCP
HeapReAlloc
HeapFree
HeapSize
HeapAlloc
GetProcessHeap
HeapValidate
WideCharToMultiByte
CompareStringA
GetThreadLocale
CompareStringW
lstrlenW
GetUserDefaultLCID
GetFileType
GetStdHandle
GetConsoleMode
VerSetConditionMask
VerifyVersionInfoW
FormatMessageW
SetThreadUILanguage
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetModuleHandleA
SetUnhandledExceptionFilter
GetCurrentThreadId
GetTickCount
InterlockedCompareExchange
Sleep
InterlockedExchange
QueryPerformanceCounter
msvcrt
_controlfp
_except_handler4_common
?terminate@@YAXXZ
__set_app_type
__p__fmode
__p__commode
__setusermatherr
_amsg_exit
_initterm
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
wcstoul
toupper
_vsnwprintf
_ui64tow
_ultow
_iob
_memicmp
memset
_get_osfhandle
_errno
_fileno
fflush
fprintf
__iob_func
wcstod
wcstol
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
user32
LoadStringW
CharUpperW
CharLowerW
ws2_32
WSACleanup
shlwapi
StrStrIW
StrDupW
StrRChrW
PathRelativePathToW
StrPBrkW
StrStrW
StrChrIW
StrChrW
Sections
.text Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ