43f5d85df45e1043e2ca1384a98412a8

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General

Target

43f5d85df45e1043e2ca1384a98412a8
Size

2.6MB
MD5

43f5d85df45e1043e2ca1384a98412a8
SHA1

36800421503c53f67811b31d14dc3773f8d8b46a
SHA256

1e7d1469a40bb37796365ae4024ab573353da7f73f73fbeee38daffbfdf66e35
SHA512

0b5063edc353fbf083e83efd469a0a5dedeedc40b3f367133f0940bc03146e70ba7d777e02960ab2851f2ed288d997a5cf137d7b144b8666b83628e04ec7861e
SSDEEP

49152:M9P8APTsfn/g9qGc7KfwAK/qH8mRd46PSLpwWGv63ZC+ZgQT5GP0F/fJs:6PjTe/cJptKiH8mX7Setv6dCPyxs

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/cpuminer-opt-win-mbc/cpuminer-sse2.exe

Files

43f5d85df45e1043e2ca1384a98412a8
.rar
cpuminer-opt-win-mbc/cpuminer-sse2.exe
.exe windows:4 windows x64 arch:x64

5bf55a14c1cab743f4912a63fc55763d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

CryptAcquireContextA
CryptAcquireContextW
CryptCreateHash
CryptDestroyHash
CryptGenRandom
CryptGetHashParam
CryptHashData
CryptReleaseContext
DeregisterEventSource
RegisterEventSourceW
ReportEventW

crypt32

CertAddCertificateContextToStore
CertCloseStore
CertCreateCertificateChainEngine
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateChain
CertFreeCertificateChainEngine
CertFreeCertificateContext
CertGetCertificateChain
CertGetNameStringA
CertOpenStore
CryptQueryObject
CryptStringToBinaryA

kernel32

CloseHandle
ConvertFiberToThread
ConvertThreadToFiber
CreateEventA
CreateFiber
CreateFileA
CreateFileMappingA
CreateSemaphoreA
CreateSemaphoreW
DeleteCriticalSection
DeleteFiber
DuplicateHandle
EnterCriticalSection
ExpandEnvironmentStringsA
FillConsoleOutputCharacterA
FindClose
FindFirstFileW
FindNextFileW
FormatMessageA
FormatMessageW
FreeConsole
FreeLibrary
GetComputerNameA
GetConsoleMode
GetConsoleScreenBufferInfo
GetConsoleWindow
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetEnvironmentVariableW
GetFileSizeEx
GetFileType
GetLastError
GetLocalTime
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetStartupInfoA
GetStdHandle
GetSystemDirectoryA
GetSystemInfo
GetSystemTime
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount
GetTimeZoneInformation
GetVersion
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
MapViewOfFile
MultiByteToWideChar
OpenProcess
PeekNamedPipe
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadConsoleA
ReadConsoleW
ReadFile
ReleaseSemaphore
ResetEvent
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetConsoleCtrlHandler
SetConsoleMode
SetConsoleTextAttribute
SetEvent
SetLastError
SetPriorityClass
SetProcessAffinityMask
SetThreadAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SleepEx
SuspendThread
SwitchToFiber
SystemTimeToFileTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnmapViewOfFile
VerSetConditionMask
VerifyVersionInfoA
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
WriteConsoleW
WriteFile

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__argv
__doserrno
__getmainargs
__initenv
__iob_func
__lconv_init
__pioinfo
__set_app_type
__setusermatherr
_acmdln
_aligned_free
_aligned_malloc
_amsg_exit
_beginthreadex
_cexit
_chmod
_endthreadex
_errno
_exit
_filelengthi64
_fileno
_fmode
_fstat64
_ftime64
_getpid
_gmtime64
_initterm
_isatty
_localtime64
_lseeki64
_onexit
_setjmp
_setmode
_snprintf
_snwprintf
_stat64
_strdup
_vsnwprintf
_stricmp
_strnicmp
_strtoi64
_sys_nerr
_time64
_vscprintf
_vsnprintf
_wfopen
_write
abort
atof
atoi
atol
calloc
clearerr
exit
fclose
feof
ferror
fflush
fgetc
fgetpos
fgets
fopen
fprintf
fputc
fputs
fread
free
fseek
fsetpos
ftell
fwprintf
fwrite
getc
getenv
getwc
isalpha
islower
isspace
isupper
iswctype
localeconv
longjmp
malloc
mbstowcs
memchr
memcmp
memcpy
memmove
memset
printf
putc
putwc
qsort
raise
rand
realloc
rewind
setbuf
setlocale
setvbuf
signal
sprintf
srand
sscanf
strcat
strchr
strcmp
strcoll
strcpy
strcpy_s
strcspn
strerror
strftime
strlen
strncat
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtok
strtol
strtoul
strxfrm
tolower
toupper
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcscpy
wcsftime
wcslen
wcsstr
wcstombs
wcsxfrm
_write
_strdup
_read
_open
_fileno
_fdopen
_close
_access

normaliz

IdnToAscii
IdnToUnicode

user32

FindWindowA
GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW
SendMessageA
ShowWindow

wldap32

ber_free
ldap_bind_s
ldap_err2string
ldap_first_attribute
ldap_first_entry
ldap_get_dn
ldap_get_values_len
ldap_init
ldap_memfree
ldap_msgfree
ldap_next_attribute
ldap_next_entry
ldap_search_s
ldap_set_option
ldap_simple_bind_s
ldap_sslinit
ldap_unbind_s
ldap_value_free_len

ws2_32

WSACleanup
WSAGetLastError
WSAIoctl
WSASetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
gethostbyname
gethostname
getnameinfo
getpeername
getservbyname
getsockname
getsockopt
htonl
htons
inet_addr
inet_ntoa
ioctlsocket
listen
ntohs
recv
recvfrom
select
send
sendto
setsockopt
shutdown
socket

Sections

.text
Size: 5.1MB - Virtual size: 5.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 154KB - Virtual size: 154KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 165KB - Virtual size: 165KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 38KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 120B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
cpuminer-opt-win-mbc/miner-microbitcoin-hashpool.bat

Sharing

General

Malware Config

Signatures

Files

5bf55a14c1cab743f4912a63fc55763d

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

crypt32

kernel32

msvcrt

normaliz

user32

wldap32

ws2_32

Sections

.text Size: 5.1MB - Virtual size: 5.1MB

.data Size: 56KB - Virtual size: 55KB

.rdata Size: 1.2MB - Virtual size: 1.2MB

.pdata Size: 154KB - Virtual size: 154KB

.xdata Size: 165KB - Virtual size: 165KB

.bss Size: - Virtual size: 38KB

.idata Size: 12KB - Virtual size: 12KB

.CRT Size: 512B - Virtual size: 120B

.tls Size: 512B - Virtual size: 16B

.text
Size: 5.1MB - Virtual size: 5.1MB

.data
Size: 56KB - Virtual size: 55KB

.rdata
Size: 1.2MB - Virtual size: 1.2MB

.pdata
Size: 154KB - Virtual size: 154KB

.xdata
Size: 165KB - Virtual size: 165KB

.bss
Size: - Virtual size: 38KB

.idata
Size: 12KB - Virtual size: 12KB

.CRT
Size: 512B - Virtual size: 120B

.tls
Size: 512B - Virtual size: 16B