kdmapper[.]exe

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General

Target

kdmapper.exe
Size

140KB
MD5

7edc0354c6e2b64a62406ed651496c6a
SHA1

edb95902c08c8d17eaed8d30a646bfa488e11055
SHA256

935f42c637a0a2dc71f8eded8e2369b63a154bac0142e03d59f6618bef4ad365
SHA512

d7244e4f5d6a438a12767e4f38665e888cc3d273825da3aa124320bba234791f20a42fd47ca98b50e9e90db8ec668d992661d3159c484fd06084d8d5ff126e0d
SSDEEP

3072:bkreqeRTuDgOOktQH2xLW9rRmJTQSaMm5/6Yg7xcpQtMH:bkveRTfu74mWlq7+pAMH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
kdmapper.exe

Files

kdmapper.exe
.exe windows:6 windows x64

9aa7e87a8a758cf2a002bfc1668c2b4b

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

GetCurrentThreadId
GetModuleHandleA
GetLastError
CloseHandle
CreateFileW
GetProcAddress
DeleteCriticalSection
GetCurrentProcessId
SetUnhandledExceptionFilter
GetTempPathW
FormatMessageA
GetLocaleInfoEx
InitializeCriticalSectionEx
VirtualAlloc
DeviceIoControl
VirtualFree
FindClose
FindFirstFileW
GetFileAttributesExW
AreFileApisANSI
GetModuleHandleW
GetFileInformationByHandleEx
WideCharToMultiByte
IsDebuggerPresent
OutputDebugStringW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
LocalFree

advapi32

RegCloseKey
RegDeleteTreeW
RegCreateKeyW
RegOpenKeyW
RegSetKeyValueW

msvcp140

?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@PEBX@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??7ios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@_W@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?widen@?$ctype@_W@std@@QEBA_WD@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Winerror_map@std@@YAHH@Z
?_Syserror_map@std@@YAPEBDH@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@K@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@J@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$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
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?good@ios_base@std@@QEBA_NXZ
?uncaught_exception@std@@YA_NXZ
?wcout@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?id@?$ctype@_W@std@@2V0locale@2@A
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@_W@Z
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WD@Z
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Xlength_error@std@@YAXPEBD@Z

ntdll

NtQuerySystemInformation
RtlInitUnicodeString

vcruntime140_1

__CxxFrameHandler4

vcruntime140

_CxxThrowException
__C_specific_handler
memset
__current_exception_context
wcsstr
__std_exception_copy
__std_exception_destroy
memcmp
__current_exception
memmove
__std_terminate
memcpy

api-ms-win-crt-stdio-l1-1-0

fread
fsetpos
ungetc
_get_stream_buffer_pointers
fflush
_set_fmode
setvbuf
fgetpos
fwrite
__p__commode
_fseeki64
fgetc
fclose
fputc

api-ms-win-crt-heap-l1-1-0

malloc
_set_new_mode
_callnewh
free

api-ms-win-crt-utility-l1-1-0

srand
rand

api-ms-win-crt-filesystem-l1-1-0

_lock_file
_wremove
_unlock_file

api-ms-win-crt-string-l1-1-0

_stricmp
_wcsicmp

api-ms-win-crt-time-l1-1-0

_time64

api-ms-win-crt-runtime-l1-1-0

__p___argc
_initialize_wide_environment
_configure_wide_argv
_exit
exit
_set_app_type
_seh_filter_exe
_cexit
_initterm_e
_crt_atexit
_register_onexit_function
_initialize_onexit_table
__p___wargv
_initterm
_register_thread_local_exe_atexit_callback
terminate
_get_initial_wide_environment
_c_exit
_invalid_parameter_noinfo_noreturn

api-ms-win-crt-locale-l1-1-0

_configthreadlocale
___lc_codepage_func

api-ms-win-crt-math-l1-1-0

__setusermatherr

Sections

.text
Size: 65KB - Virtual size: 65KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 3KB - Virtual size: 3KB

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: 264B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9aa7e87a8a758cf2a002bfc1668c2b4b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

msvcp140

ntdll

vcruntime140_1

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

Sections

.text Size: 65KB - Virtual size: 65KB

.rdata Size: 68KB - Virtual size: 67KB

.data Size: 1KB - Virtual size: 3KB

.pdata Size: 3KB - Virtual size: 3KB

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 512B - Virtual size: 264B

.text
Size: 65KB - Virtual size: 65KB

.rdata
Size: 68KB - Virtual size: 67KB

.data
Size: 1KB - Virtual size: 3KB

.pdata
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 512B - Virtual size: 264B