b5690dae3c5c1fbcb3c9317c5b92d9a0_NEIKI

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General

Target

b5690dae3c5c1fbcb3c9317c5b92d9a0_NEIKI
Size

714KB
MD5

b5690dae3c5c1fbcb3c9317c5b92d9a0
SHA1

db5dcc584c36ffebe17ddd35947f2f93c99c5731
SHA256

1a25afd7fff09ab10b9042aa32bb6d57f84afdcf906a99234dae7bdad721f782
SHA512

1c6da7668d41202d74097fb1588517838ef49360ebe87b4d11ab7af5cf25d9ce9088fd668ef4d0c5a7d6313935bf33529a02e16ea7b93a4446ce9b322b658abe
SSDEEP

12288:aoPTl9WW1Z1GvD7VjZU1M9/qqyCjhD8DmC5YN3UmtPUaRIO8RsrUFUcjE/xA0:Vwjkk/9yOhm5YBUmtPUaoRsrUFjjE+0

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b5690dae3c5c1fbcb3c9317c5b92d9a0_NEIKI

Files

b5690dae3c5c1fbcb3c9317c5b92d9a0_NEIKI
.exe windows:4 windows x86 arch:x86

ea878d0eb1561d783aa364f3263200f2

Headers

DLL Characteristics

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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

libeay32

ASN1_BIT_STRING_free
ASN1_BIT_STRING_get_bit
ASN1_INTEGER_cmp
ASN1_INTEGER_to_BN
ASN1_OBJECT_free
ASN1_STRING_to_UTF8
BIO_ctrl
BIO_f_base64
BIO_free
BIO_free_all
BIO_new
BIO_new_file
BIO_new_mem_buf
BIO_push
BIO_read
BIO_s_mem
BIO_test_flags
BIO_write
BN_bn2dec
BN_dup
BN_free
BN_new
BN_num_bits
BN_set_word
CRYPTO_free
DES_check_key_parity
DES_ecb_encrypt
DES_is_weak_key
DES_set_key_unchecked
DES_set_odd_parity
DH_free
DH_size
ENGINE_by_id
ENGINE_cleanup
ENGINE_ctrl_cmd_string
ENGINE_free
ENGINE_get_first
ENGINE_get_id
ENGINE_get_name
ENGINE_get_next
ENGINE_load_builtin_engines
ENGINE_register_all_complete
ENGINE_set_default
ERR_clear_error
ERR_error_string
ERR_free_strings
ERR_get_error
ERR_load_strings
ERR_peek_error
ERR_put_error
EVP_CIPHER_CTX_block_size
EVP_CIPHER_CTX_cipher
EVP_CIPHER_CTX_cleanup
EVP_CIPHER_CTX_flags
EVP_CIPHER_CTX_init
EVP_CIPHER_CTX_iv_length
EVP_CIPHER_CTX_key_length
EVP_CIPHER_CTX_set_key_length
EVP_CIPHER_block_size
EVP_CIPHER_flags
EVP_CIPHER_iv_length
EVP_CIPHER_key_length
EVP_CIPHER_nid
EVP_CipherFinal
EVP_CipherInit
EVP_CipherUpdate
EVP_Digest
EVP_DigestFinal
EVP_DigestInit
EVP_DigestUpdate
EVP_MD_CTX_cleanup
EVP_MD_CTX_init
EVP_MD_CTX_md
EVP_MD_size
EVP_MD_type
EVP_PKEY_free
EVP_cleanup
EVP_get_cipherbyname
EVP_get_digestbyname
HMAC_CTX_cleanup
HMAC_CTX_init
HMAC_Final
HMAC_Init_ex
HMAC_Update
OBJ_nid2sn
OBJ_obj2nid
OBJ_obj2txt
OBJ_txt2nid
OPENSSL_add_all_algorithms_noconf
PEM_X509_INFO_read_bio
PEM_read_bio_DHparams
PEM_read_bio_PrivateKey
PEM_read_bio_X509
PEM_read_bio_X509_CRL
PEM_write_X509
PKCS12_free
PKCS12_parse
RAND_bytes
RSA_free
RSA_generate_key_ex
RSA_new
RSA_set_method
RSA_size
SSLeay_version
X509V3_EXT_print
X509_CRL_free
X509_INFO_free
X509_LOOKUP_ctrl
X509_LOOKUP_hash_dir
X509_NAME_ENTRY_get_data
X509_NAME_ENTRY_get_object
X509_NAME_cmp
X509_NAME_dup
X509_NAME_entry_count
X509_NAME_get_entry
X509_NAME_get_index_by_NID
X509_NAME_oneline
X509_NAME_print_ex
X509_STORE_CTX_get_ex_data
X509_STORE_add_cert
X509_STORE_add_crl
X509_STORE_add_lookup
X509_STORE_set_flags
X509_cmp_time
X509_free
X509_get_ext
X509_get_ext_by_NID
X509_get_ext_d2i
X509_get_issuer_name
X509_get_pubkey
X509_get_serialNumber
X509_get_subject_name
X509_verify_cert_error_string
d2i_PKCS12_bio
d2i_PKCS12_fp
d2i_X509
i2a_ASN1_INTEGER
sk_find
sk_new
sk_num
sk_pop_free
sk_push
sk_value

liblzo2-2

__lzo_init_v2
lzo1x_1_15_compress
lzo1x_decompress_safe
lzo_version_string

libpkcs11-helper-1

pkcs11h_addProvider
pkcs11h_certificate_create
pkcs11h_certificate_deserializeCertificateId
pkcs11h_certificate_enumCertificateIds
pkcs11h_certificate_freeCertificate
pkcs11h_certificate_freeCertificateId
pkcs11h_certificate_freeCertificateIdList
pkcs11h_certificate_getCertificateBlob
pkcs11h_certificate_serializeCertificateId
pkcs11h_engine_setSystem
pkcs11h_getMessage
pkcs11h_initialize
pkcs11h_logout
pkcs11h_openssl_createSession
pkcs11h_openssl_freeSession
pkcs11h_openssl_getX509
pkcs11h_openssl_session_getEVP
pkcs11h_openssl_session_getX509
pkcs11h_setForkMode
pkcs11h_setLogHook
pkcs11h_setLogLevel
pkcs11h_setPINCachePeriod
pkcs11h_setPINPromptHook
pkcs11h_setProtectedAuthentication
pkcs11h_setTokenPromptHook
pkcs11h_terminate

ssleay32

BIO_f_ssl
SSL_CIPHER_get_name
SSL_CIPHER_get_version
SSL_CTX_add_client_CA
SSL_CTX_check_private_key
SSL_CTX_ctrl
SSL_CTX_free
SSL_CTX_get0_certificate
SSL_CTX_get_cert_store
SSL_CTX_new
SSL_CTX_set_cipher_list
SSL_CTX_set_client_CA_list
SSL_CTX_set_default_passwd_cb
SSL_CTX_set_info_callback
SSL_CTX_set_tmp_rsa_callback
SSL_CTX_set_verify
SSL_CTX_use_PrivateKey
SSL_CTX_use_RSAPrivateKey
SSL_CTX_use_certificate
SSL_alert_desc_string_long
SSL_alert_type_string_long
SSL_free
SSL_get_cipher_list
SSL_get_current_cipher
SSL_get_ex_data
SSL_get_ex_data_X509_STORE_CTX_idx
SSL_get_ex_new_index
SSL_get_peer_certificate
SSL_get_version
SSL_library_init
SSL_load_error_strings
SSL_new
SSL_set_accept_state
SSL_set_bio
SSL_set_connect_state
SSL_set_ex_data
SSL_state_string_long
SSLv23_client_method
SSLv23_method
SSLv23_server_method
TLSv1_client_method
TLSv1_server_method

advapi32

CryptCreateHash
CryptDestroyHash
CryptGetHashParam
CryptReleaseContext
CryptSetHashParam
CryptSignHashA
InitializeSecurityDescriptor
RegCloseKey
RegEnumKeyExA
RegOpenKeyExA
RegQueryValueExA
RegQueryValueExW
SetKernelObjectSecurity
SetSecurityDescriptorDacl

crypt32

CertCloseStore
CertFindCertificateInStore
CertFreeCertificateContext
CertOpenStore
CryptAcquireCertificatePrivateKey

iphlpapi

AddIPAddress
CreateIpForwardEntry
DeleteIPAddress
DeleteIpForwardEntry
FlushIpNetTable
GetAdapterIndex
GetAdaptersInfo
GetInterfaceInfo
GetIpForwardTable
GetPerAdapterInfo
IpReleaseAddress
IpRenewAddress

kernel32

CancelIo
CloseHandle
CreateEventA
CreateFileA
CreateFileW
CreateProcessA
CreateProcessW
CreateSemaphoreA
DeleteCriticalSection
DeleteFileW
DeviceIoControl
EnterCriticalSection
FormatMessageA
FormatMessageW
FreeLibrary
GetConsoleMode
GetConsoleTitleA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentVariableA
GetExitCodeProcess
GetFileType
GetLastError
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetNumberOfConsoleInputEvents
GetOverlappedResult
GetProcAddress
GetStartupInfoA
GetStartupInfoW
GetStdHandle
GetSystemTimeAsFileTime
GetTempPathW
GetTickCount
GetTimeZoneInformation
InitializeCriticalSection
IsWow64Process
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalFree
MultiByteToWideChar
QueryPerformanceCounter
ReadConsoleInputA
ReadConsoleW
ReadFile
ReleaseSemaphore
ResetEvent
SetConsoleCtrlHandler
SetConsoleMode
SetConsoleOutputCP
SetConsoleTitleA
SetEvent
SetFilePointer
SetLastError
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VerSetConditionMask
VerifyVersionInfoW
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteConsoleInputA
WriteFile

msvcrt

__dllonexit
__lconv_init
__set_app_type
__setusermatherr
__wgetmainargs
__winitenv
_amsg_exit
_cexit
_chsize
_dup2
_errno
_exit
_fdopen
_fmode
_initterm
_iob
_lock
_onexit
_open_osfhandle
_snwprintf
_stricmp
calloc
ctime
exit
fclose
fflush
fgetc
fgets
fopen
fprintf
fputc
free
fwprintf
fwrite
isalnum
isalpha
iscntrl
isprint
ispunct
isspace
isxdigit
malloc
mbstowcs
memcmp
memcpy
memmove
memset
printf
putchar
puts
qsort
raise
rand
realloc
setlocale
signal
srand
sscanf
strcat
strchr
strcmp
strcpy
strcspn
strerror
strlen
strncmp
strncpy
strrchr
strstr
strtol
_unlock
_waccess
_wchdir
_wcmdln
_wfopen
_wopen
_wstat
abort
atoi
time
tolower
toupper
vfprintf
wcscpy
wcstombs
_vsnprintf
_write
_strdup
_read
_open
_lseek
_dup2
_dup
_close

user32

MessageBoxW

ws2_32

WSAAddressToStringA
WSACleanup
WSAEnumNetworkEvents
WSAEventSelect
WSAGetLastError
WSAGetOverlappedResult
WSARecv
WSARecvFrom
WSASend
WSASendTo
WSASetLastError
WSAStartup
WSAStringToAddressA
WSAWaitForMultipleEvents
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
getnameinfo
getsockname
getsockopt
htonl
htons
inet_ntoa
ioctlsocket
listen
ntohl
ntohs
recv
select
send
setsockopt
socket

Sections

.text
Size: 535KB - Virtual size: 534KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 428B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 161KB - Virtual size: 161KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 29KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 824B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

ea878d0eb1561d783aa364f3263200f2

Headers

DLL Characteristics

File Characteristics

Imports

libeay32

liblzo2-2

libpkcs11-helper-1

ssleay32

advapi32

crypt32

iphlpapi

kernel32

msvcrt

user32

ws2_32

Sections

.text Size: 535KB - Virtual size: 534KB

.data Size: 512B - Virtual size: 428B

.rdata Size: 161KB - Virtual size: 161KB

.bss Size: - Virtual size: 29KB

.idata Size: 14KB - Virtual size: 13KB

.CRT Size: 512B - Virtual size: 52B

.tls Size: 512B - Virtual size: 32B

.rsrc Size: 1024B - Virtual size: 824B

.text
Size: 535KB - Virtual size: 534KB

.data
Size: 512B - Virtual size: 428B

.rdata
Size: 161KB - Virtual size: 161KB

.bss
Size: - Virtual size: 29KB

.idata
Size: 14KB - Virtual size: 13KB

.CRT
Size: 512B - Virtual size: 52B

.tls
Size: 512B - Virtual size: 32B

.rsrc
Size: 1024B - Virtual size: 824B