poco[.]dll | Triage

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General

Target

poco.dll
Size

1.9MB
MD5

7e6a8dad64ad10a55036d2c78d953a64
SHA1

a587eea57fa60effced1aed230c9b52a518dd6da
SHA256

d2da7ec7bbf55b639d8a831b2e0e219227fe6dcb0a36564005a11c81443d6227
SHA512

6e7dd31b6d7efb6b2a15d06a0d51ffd9252ff5e71d9420071440151a665f6cddb61e0a56f6af48a55b1357a12d86db42e4c2ae5298ffe1b91ec9a4220933eb39
SSDEEP

24576:pg06R+oh0lhSMXlSXk65wq6ggucHtLz6NKkfG/ylUpP0cgNAp5HfrdbNo4d40pQ0:pZCLqq6rHtLz6NpfNoTgNApdfrBgDQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
poco.dll

Files

poco.dll
.dll windows:6 windows x64 arch:x64

ba917d27665c0837074da8c822a43dff

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Users\1\Desktop\enigma\cracks\memesense\memordial\..\output\memordial.pdb

Imports

kernel32

AllocConsole
CloseHandle
CreateToolhelp32Snapshot
FlushInstructionCache
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetProcAddress
GetSystemTimeAsFileTime
GetThreadContext
HeapAlloc
HeapCreate
HeapFree
HeapReAlloc
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
LoadLibraryA
OpenThread
QueryPerformanceCounter
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetThreadContext
SetUnhandledExceptionFilter
Sleep
SuspendThread
TerminateProcess
Thread32First
Thread32Next
UnhandledExceptionFilter
VirtualAllocEx
VirtualProtect

msvcp140

??0_Locinfo@std@@QEAA@PEBD@Z
??0_Lockit@std@@QEAA@H@Z
??0facet@locale@std@@IEAA@_K@Z
??1_Locinfo@std@@QEAA@XZ
??1_Lockit@std@@QEAA@XZ
??1facet@locale@std@@MEAA@XZ
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Getcvt@_Locinfo@std@@QEBA?AU_Cvtvec@@XZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?_Id_cnt@id@locale@std@@0HA
?_Incref@facet@locale@std@@UEAAXXZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?id@?$numpunct@D@std@@2V0locale@2@A

vcruntime140

_CxxThrowException
__C_specific_handler
__CxxFrameHandler3
__std_exception_copy
__std_exception_destroy
__std_terminate
__std_type_info_destroy_list
memcpy
memmove
memset

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

__acrt_iob_func
__stdio_common_vfprintf
freopen_s
puts

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

_dsign
_dtest
_fdsign
_fdtest
_ldsign
_ldtest

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

_cexit
_configure_narrow_argv
_crt_atexit
_execute_onexit_table
_initialize_narrow_environment
_initialize_onexit_table
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
_register_onexit_function
_seh_filter_dll

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

_callnewh
calloc
free
malloc

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

localeconv

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

strlen
toupper

Sections

.text
Size: 91KB - Virtual size: 90KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 178KB - Virtual size: 177KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.6MB - Virtual size: 1.7MB

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

.00cfg
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.retplne
Size: 512B - Virtual size: 140B

.rsrc
Size: 512B - Virtual size: 232B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ba917d27665c0837074da8c822a43dff

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 91KB - Virtual size: 90KB

.rdata Size: 178KB - Virtual size: 177KB

.data Size: 1.6MB - Virtual size: 1.7MB

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

.00cfg Size: 512B - Virtual size: 56B

.retplne Size: 512B - Virtual size: 140B

.rsrc Size: 512B - Virtual size: 232B

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

.text
Size: 91KB - Virtual size: 90KB

.rdata
Size: 178KB - Virtual size: 177KB

.data
Size: 1.6MB - Virtual size: 1.7MB

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

.00cfg
Size: 512B - Virtual size: 56B

.retplne
Size: 512B - Virtual size: 140B

.rsrc
Size: 512B - Virtual size: 232B

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