based[.]dll | Triage

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General

Target

based.dll
Size

215KB
MD5

e5de5a1548715bd431e803a68ef42f89
SHA1

37d3b009182161ad48dee19b67ed4856ac610e8a
SHA256

57106a8bd5f4ec86636ad8690232ada2c9b12de029e9ff5fecc36345286a16b1
SHA512

019dde503547a2caa0695c751620ea149840edee1454c65b300b96784c65a8c57373e33a8f841523caf4c1c22542a955f54bfedb7217b47b13e1886604788db8
SSDEEP

3072:ImjMTWEQjIB7zr75ixph0LR/hSMXlk4ZqKFya5XB67TzKwLVF8:eWRIBBKph0lhSMXlBXBWHLLVe

Score

1^/10

Malware Config

Signatures

Files

based.dll
.dll windows x86

ccba61230a4be7ce62383f621a4fe2ff

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

VirtualFree
VirtualAlloc
VirtualQuery
HeapCreate
VirtualProtect
HeapFree
GetCurrentProcess
Thread32Next
Thread32First
GetCurrentThreadId
SuspendThread
ResumeThread
CreateToolhelp32Snapshot
Sleep
GetLastError
HeapReAlloc
CloseHandle
HeapAlloc
HeapDestroy
GetThreadContext
GetProcAddress
GetCurrentProcessId
GetModuleHandleW
FlushInstructionCache
SetThreadContext
OpenThread
GetModuleHandleA
FreeLibraryAndExitThread
DisableThreadLibraryCalls
CreateThread
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
EnterCriticalSection

user32

GetAsyncKeyState

msvcp140

?_Gettrue@_Locinfo@std@@QBEPBDXZ
?_Getfalse@_Locinfo@std@@QBEPBDXZ
?_Getlconv@_Locinfo@std@@QBEPBUlconv@@XZ
?_Getcvt@_Locinfo@std@@QBE?AU_Cvtvec@@XZ
??1_Locinfo@std@@QAE@XZ
??0_Locinfo@std@@QAE@PBD@Z
_Query_perf_frequency
_Thrd_sleep
_Query_perf_counter
_Xtime_get_ticks
??Bid@locale@std@@QAEIXZ
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?_Xbad_alloc@std@@YAXXZ
?_Xout_of_range@std@@YAXPBD@Z
?_Incref@facet@locale@std@@UAEXXZ
?id@?$numpunct@D@std@@2V0locale@2@A
?_Xlength_error@std@@YAXPBD@Z
??1facet@locale@std@@MAE@XZ
??0facet@locale@std@@IAE@I@Z
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ

vcruntime140

_except_handler4_common
memset
_CxxThrowException
memmove
__std_terminate
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
__std_type_info_destroy_list
memcpy

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

_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_cexit
_register_onexit_function
_execute_onexit_table
_crt_atexit
_seh_filter_dll
_initterm
_invalid_parameter_noinfo_noreturn
_initterm_e

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

calloc
free
malloc
_callnewh

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

isdigit
toupper

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

_fdclass
_dclass
_ldsign
_ldclass
ceil
_fdsign
_dsign

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

strtoul

Sections

.text
Size: 72KB - Virtual size: 71KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 136KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ccba61230a4be7ce62383f621a4fe2ff

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140

vcruntime140

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

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

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

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

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

Sections

.text Size: 72KB - Virtual size: 71KB

.rdata Size: 136KB - Virtual size: 136KB

.data Size: 1KB - Virtual size: 2KB

.rsrc Size: 512B - Virtual size: 480B

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

.text
Size: 72KB - Virtual size: 71KB

.rdata
Size: 136KB - Virtual size: 136KB

.data
Size: 1KB - Virtual size: 2KB

.rsrc
Size: 512B - Virtual size: 480B

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