Static task
static1
Behavioral task
behavioral1
Sample
mapper.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
mapper.exe
Resource
win10v2004-20240704-en
General
-
Target
mapper.exe
-
Size
161KB
-
MD5
02e46be7c4aa2a1d8e779a54daa0083e
-
SHA1
3f29b906e573f35d9398d8de2fd99487d0b7893e
-
SHA256
0530c4fe19d38e7317789eabeef658b83617ae2d87e52b9c45712fd339880e95
-
SHA512
18cba1df49517eae7e60f7f5ba8f8a6116b20fb58563ec6c9c0afa9953c6419c707d692c6e431f7e9cb47dd3f598dd5b9e2bb180d35595db8dbd53152682ae18
-
SSDEEP
3072:TCdIFwtjvkg8iJXeAQMw5PknyLIh2PGM:3yLkqJtSPy6OM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mapper.exe
Files
-
mapper.exe.exe windows:6 windows x64 arch:x64
7f321ddf4f9e91456a17a433ef59dec8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
CloseHandle
GetLastError
GetCurrentProcess
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
VirtualFree
DeviceIoControl
VirtualAlloc
CreateFileW
UnhandledExceptionFilter
advapi32
LookupPrivilegeValueW
AdjustTokenPrivileges
RegCloseKey
RegOpenKeyW
RegCreateKeyW
RegSetValueExW
OpenProcessToken
msvcp140
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@_JH@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA?AV?$fpos@U_Mbstatet@@@2@XZ
?_Xbad_function_call@std@@YAXXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_BADOFF@std@@3_JB
?_Xout_of_range@std@@YAXPEBD@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?_Xlength_error@std@@YAXPEBD@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
dbghelp
ImageNtHeader
ImageRvaToVa
ImageDirectoryEntryToData
ntdll
RtlCaptureContext
RtlVirtualUnwind
RtlLookupFunctionEntry
ZwUnloadDriver
ZwLoadDriver
NtQuerySystemInformation
RtlInitUnicodeString
vcruntime140
_purecall
__C_specific_handler
_CxxThrowException
memset
__std_terminate
memmove
__std_exception_destroy
__CxxFrameHandler3
memcmp
__std_type_info_compare
__std_exception_copy
memcpy
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
fwrite
_get_stream_buffer_pointers
fflush
fgetpos
fclose
_fseeki64
fsetpos
ungetc
fputc
setvbuf
fgetc
__stdio_common_vfprintf
__acrt_iob_func
__stdio_common_vswprintf_s
api-ms-win-crt-runtime-l1-1-0
_errno
_seh_filter_exe
_set_app_type
terminate
_invalid_parameter_noinfo_noreturn
_configure_narrow_argv
_initialize_narrow_environment
_get_initial_narrow_environment
_initterm
_initterm_e
exit
_exit
_crt_atexit
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_register_onexit_function
_invalid_parameter_noinfo
_initialize_onexit_table
_wassert
api-ms-win-crt-filesystem-l1-1-0
remove
_lock_file
_unlock_file
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
malloc
_callnewh
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 416B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ