Static task
static1
Behavioral task
behavioral1
Sample
11b50d3ba74547efbb540482e3cdbe84.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
11b50d3ba74547efbb540482e3cdbe84.exe
Resource
win10v2004-20231215-en
General
-
Target
11b50d3ba74547efbb540482e3cdbe84
-
Size
1.3MB
-
MD5
11b50d3ba74547efbb540482e3cdbe84
-
SHA1
6f179ec11cecfce06745b007614720d0d40ace90
-
SHA256
48a4adfaf0a7507894fc07d26fec67c08836d4feb2b5449046a5dd7b3544317d
-
SHA512
bcf5c428de79422c3d4a15a3f8e9d5047568acd480a44dcee9a1d7d1a79706d52fbf2bf1cbb715bdbc28f06a194e95be8a750a285d1cf0a0128c7cb369064635
-
SSDEEP
24576:OQftsxDoJJJJJJJUh9JJd3n+Otv2K5iP7ix:OQMOyCPOx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 11b50d3ba74547efbb540482e3cdbe84
Files
-
11b50d3ba74547efbb540482e3cdbe84.exe windows:4 windows
e791258d96e10d4d21caa3d8d49afe49
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
UnmapViewOfFile
CreateFileA
VirtualQueryEx
GetCurrentProcess
MapViewOfFile
CreateFileMappingA
GetFileAttributesA
FindClose
FindNextFileA
FindFirstFileA
ReadFile
CloseHandle
GetTempPathA
GetWindowsDirectoryA
GetSystemDirectoryA
LoadLibraryA
FreeLibrary
GetProcAddress
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetSystemInfo
IsDebuggerPresent
OutputDebugStringA
SetFilePointer
GetVersionExA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoA
InterlockedCompareExchange
Sleep
InterlockedExchange
GetSystemTimeAsFileTime
user32
FindWindowA
SendMessageA
MessageBoxA
advapi32
RegOpenKeyA
RegQueryValueExA
RegCloseKey
RegQueryValueA
shell32
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHGetMalloc
msvcp80
??0?$basic_string@DU?$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@PBD@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBD@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBDI@Z
?erase@?$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
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??$?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
msvcr80
??0exception@std@@QAE@ABQBDH@Z
?what@exception@std@@UBEPBDXZ
??3@YAXPAX@Z
??0exception@std@@QAE@XZ
_invalid_parameter_noinfo
??2@YAPAXI@Z
_CxxThrowException
??0exception@std@@QAE@ABV01@@Z
??_V@YAXPAX@Z
strchr
strrchr
free
strcpy
malloc
strlen
strcmp
?terminate@@YAXXZ
??0exception@std@@QAE@ABQBD@Z
__getmainargs
_cexit
_exit
_XcptFilter
_ismbblead
exit
_acmdln
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
_encode_pointer
__set_app_type
_crt_debugger_hook
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_except_handler4_common
_unlock
__dllonexit
_lock
_onexit
_decode_pointer
_invoke_watson
_controlfp_s
__CxxFrameHandler3
_snprintf
_amsg_exit
??1exception@std@@UAE@XZ
Sections
.text Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
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