Static task
static1
Behavioral task
behavioral1
Sample
f8e00cd28e31ba191eecdf201d0f5327.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f8e00cd28e31ba191eecdf201d0f5327.exe
Resource
win10v2004-20231215-en
General
-
Target
f8e00cd28e31ba191eecdf201d0f5327
-
Size
732KB
-
MD5
f8e00cd28e31ba191eecdf201d0f5327
-
SHA1
3c8346e7e0751565e1950490f25c500e77c11af1
-
SHA256
ffb0e0f2d6dbc01a789027193699ce67ffdf75704b6a0a86554a6231e453a1f6
-
SHA512
348382c9297437bc2ece89eedc411b6e75b9bfba09d06aa133598b2a6b22b25a58bd3385592c471dbfb9062e5d03485c7997c9584d2425013f3a5ddb479ded19
-
SSDEEP
12288:e6cTgeKHrfyoMyWL0b8gs0afXkgTbQXh0:wgesa4WYb8gs/8goXa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8e00cd28e31ba191eecdf201d0f5327
Files
-
f8e00cd28e31ba191eecdf201d0f5327.exe windows:4 windows x86 arch:x86
a03a37236e5ba0109946c48440aa02d8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
UnmapViewOfFile
CreateFileA
VirtualQueryEx
GetCurrentProcess
MapViewOfFile
CreateFileMappingW
GetFileAttributesA
FindClose
FindNextFileA
FindFirstFileA
ReadFile
SetFilePointer
GetTempPathA
GetWindowsDirectoryA
GetSystemDirectoryA
SizeofResource
LockResource
GetSystemInfo
FindResourceW
FindResourceExW
MultiByteToWideChar
LoadLibraryW
FreeLibrary
GetProcAddress
GetSystemDirectoryW
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
RaiseException
GetVersionExA
IsDebuggerPresent
OutputDebugStringA
GetVersionExW
HeapSize
GetProcessHeap
GetCurrentThreadId
LoadResource
GetCurrentProcessId
GetThreadLocale
GetLocaleInfoA
GetACP
GetSystemTimeAsFileTime
Sleep
InterlockedCompareExchange
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
QueryPerformanceCounter
GetTickCount
InterlockedExchange
user32
MessageBoxW
SendMessageW
FindWindowW
UnregisterClassA
advapi32
RegQueryValueExA
RegOpenKeyA
RegQueryValueA
RegOpenKeyW
RegQueryValueExW
RegCloseKey
RegOpenKeyExA
shell32
SHGetMalloc
SHGetPathFromIDListA
SHGetSpecialFolderLocation
msvcp80
?erase@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@II@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBD@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??$?MDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@0@Z
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBDI@Z
msvcr80
??2@YAPAXI@Z
_CxxThrowException
??0exception@std@@QAE@ABV01@@Z
??_V@YAXPAX@Z
strchr
strrchr
free
strcpy
malloc
strlen
strcmp
memcpy_s
wcslen
memset
_stricmp
wcscat_s
?terminate@@YAXXZ
_unlock
__dllonexit
_encode_pointer
_lock
_onexit
_decode_pointer
_amsg_exit
__wgetmainargs
_cexit
_exit
_XcptFilter
exit
_wcmdln
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_crt_debugger_hook
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_except_handler4_common
_invoke_watson
_controlfp_s
_invalid_parameter_noinfo
??0exception@std@@QAE@XZ
??1exception@std@@UAE@XZ
??0exception@std@@QAE@ABQBDH@Z
?what@exception@std@@UBEPBDXZ
??0exception@std@@QAE@ABQBD@Z
__CxxFrameHandler3
_snprintf
??3@YAXPAX@Z
Sections
.text Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 400KB - Virtual size: 992KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ