NEAS[.]3a0307a2776484128640871feade3470_JC[.]exe

Sharing

Copy URL

Twitter E-mail

General

Target

NEAS.3a0307a2776484128640871feade3470_JC.exe
Size

1.4MB
MD5

3a0307a2776484128640871feade3470
SHA1

30e5093da0fe87c802749913113309170b100bb2
SHA256

dd998ffddd39eff8e3b6917df0a1e795070194101cc9779843aa74f8cf7b7f0a
SHA512

8d7a849e41889f1765d182895271a4ecb439ae4a83d0b97b2b0d71cf27fa723b77a9899a4f017d97d12b04604041538ee541d70122db390f4e0ff73d6f41eb75
SSDEEP

24576:/92Qwv2BglDvQxtxb9zMwzU/nJrvwUgApYzfSp/PXU6hll5trEH77:16v1vQVbtMwA/Wnqp/Pk6hll2

Score

1^/10

Malware Config

Signatures

Files

NEAS.3a0307a2776484128640871feade3470_JC.exe
.exe windows:5 windows x86

230b572e86fee5932a277c0ada73bd7f

Code Sign

06:86:ed:40:3e:c1:bf:44:1c:8f:33:5c:84:1e:ea:00
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

30-08-2019 00:00

Not After

02-10-2022 12:00

Subject

CN=CHENGDU YIWO Tech Development Co.\, Ltd.,O=CHENGDU YIWO Tech Development Co.\, Ltd.,L=Chengdu,ST=Sichuan,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11-02-2011 12:00

Not After

10-02-2026 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

04-03-2014 00:00

Not After

03-03-2024 23:59

Subject

CN=Symantec Class 3 Extended Validation Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

28:c0:70:4b:4e:5a:42:a1:e2:10:08:de:32:bb:3f:08
Certificate

Issuer

CN=Symantec Class 3 Extended Validation Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

03-12-2018 00:00

Not After

02-12-2021 23:59

Subject

SERIALNUMBER=91510107765360104N,CN=Chengdu Yiwo Tech Development Co.\, Ltd.,OU=it,O=Chengdu Yiwo Tech Development Co.\, Ltd.,L=Chengdu,ST=Sichuan,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#13055775686f75,1.3.6.1.4.1.311.60.2.1.2=#13075369636875616e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

68:f5:7a:7e:c0:60:33:fe:d3:bb:3c:f7:81:35:e9:33:c9:3f:c8:01:3f:82:a0:e9:d0:75:8a:92:70:ca:ec:bd
Signer

Actual PE Digest

68:f5:7a:7e:c0:60:33:fe:d3:bb:3c:f7:81:35:e9:33:c9:3f:c8:01:3f:82:a0:e9:d0:75:8a:92:70:ca:ec:bd

Digest Algorithm

sha256

PE Digest Matches

false

51:30:3a:e1:8d:2e:be:a9:66:0c:4f:d8:82:cf:62:0c:bd:02:db:ce
Signer

Actual PE Digest

51:30:3a:e1:8d:2e:be:a9:66:0c:4f:d8:82:cf:62:0c:bd:02:db:ce

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

ws2_32

gethostname
ioctlsocket
getaddrinfo
freeaddrinfo
connect
socket
closesocket
getpeername
getsockopt
htons
bind
ntohs
getsockname
setsockopt
WSAIoctl
send
recv
select
WSAGetLastError
__WSAFDIsSet
WSASetLastError
WSAStartup
WSACleanup
shutdown

kernel32

IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetTimeZoneInformation
InitializeCriticalSectionAndSpinCount
GetProcessHeap
SetStdHandle
GetCurrentDirectoryA
GetFullPathNameA
FlushFileBuffers
CreateMutexW
WaitForSingleObject
GetLastError
ReleaseMutex
CloseHandle
SetEndOfFile
SetFilePointerEx
WriteFile
WideCharToMultiByte
TerminateThread
GetFileAttributesW
CreateFileW
MoveFileW
GetCurrentThreadId
DeleteFileW
GetStringTypeA
Sleep
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
SetLastError
GetTickCount
SleepEx
GetVersionExA
FormatMessageA
ExpandEnvironmentStringsA
GetProcAddress
GetModuleHandleA
GetVersion
GetFileType
GetStdHandle
MultiByteToWideChar
QueryPerformanceCounter
GlobalMemoryStatus
FreeLibrary
LoadLibraryA
FlushConsoleInputBuffer
SystemTimeToFileTime
GetSystemTime
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameW
VirtualAlloc
GetStringTypeW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringA
GetLocaleInfoW
CompareStringW
SetEnvironmentVariableA
GetCurrentProcessId
InterlockedIncrement
InterlockedDecrement
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ReadFile
ExitThread
CreateThread
GetSystemTimeAsFileTime
HeapFree
HeapReAlloc
HeapAlloc
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileA
CreateFileA
GetModuleHandleW
ExitProcess
SetConsoleCtrlHandler
ReadConsoleInputA
SetConsoleMode
GetConsoleMode
RaiseException
RtlUnwind
LCMapStringA
LCMapStringW
GetCPInfo
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetConsoleCP
SetHandleCount
GetStartupInfoA
SetFilePointer
GetACP
GetOEMCP
IsValidCodePage
HeapSize
GetModuleFileNameA
HeapCreate
VirtualFree

user32

MessageBoxA
GetProcessWindowStation
GetUserObjectInformationW

advapi32

ReportEventA
DeregisterEventSource
RegisterEventSourceA

Exports

Exports

curl_easy_cleanup
curl_easy_duphandle
curl_easy_escape
curl_easy_getinfo
curl_easy_init
curl_easy_pause
curl_easy_perform
curl_easy_recv
curl_easy_reset
curl_easy_send
curl_easy_setopt
curl_easy_strerror
curl_easy_unescape
curl_escape
curl_formadd
curl_formfree
curl_formget
curl_free
curl_getdate
curl_getenv
curl_global_cleanup
curl_global_init
curl_global_init_mem
curl_maprintf
curl_mfprintf
curl_mprintf
curl_msnprintf
curl_msprintf
curl_multi_add_handle
curl_multi_assign
curl_multi_cleanup
curl_multi_fdset
curl_multi_info_read
curl_multi_init
curl_multi_perform
curl_multi_remove_handle
curl_multi_setopt
curl_multi_socket
curl_multi_socket_action
curl_multi_socket_all
curl_multi_strerror
curl_multi_timeout
curl_multi_wait
curl_mvaprintf
curl_mvfprintf
curl_mvprintf
curl_mvsnprintf
curl_mvsprintf
curl_share_cleanup
curl_share_init
curl_share_setopt
curl_share_strerror
curl_slist_append
curl_slist_free_all
curl_strequal
curl_strnequal
curl_unescape
eud_cancel
eud_download
eud_get_progress
eud_init
eud_uninit

Sections

.text
Size: 961KB - Virtual size: 961KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 290KB - Virtual size: 289KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 40KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

230b572e86fee5932a277c0ada73bd7f

Code Sign

06:86:ed:40:3e:c1:bf:44:1c:8f:33:5c:84:1e:ea:00Certificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49Certificate

Extended Key Usages

Key Usages

28:c0:70:4b:4e:5a:42:a1:e2:10:08:de:32:bb:3f:08Certificate

Extended Key Usages

Key Usages

68:f5:7a:7e:c0:60:33:fe:d3:bb:3c:f7:81:35:e9:33:c9:3f:c8:01:3f:82:a0:e9:d0:75:8a:92:70:ca:ec:bdSigner

51:30:3a:e1:8d:2e:be:a9:66:0c:4f:d8:82:cf:62:0c:bd:02:db:ceSigner

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

kernel32

user32

advapi32

Exports

Exports

Sections

.text Size: 961KB - Virtual size: 961KB

.rdata Size: 290KB - Virtual size: 289KB

.data Size: 40KB - Virtual size: 56KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 56KB - Virtual size: 56KB

06:86:ed:40:3e:c1:bf:44:1c:8f:33:5c:84:1e:ea:00
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49
Certificate

28:c0:70:4b:4e:5a:42:a1:e2:10:08:de:32:bb:3f:08
Certificate

68:f5:7a:7e:c0:60:33:fe:d3:bb:3c:f7:81:35:e9:33:c9:3f:c8:01:3f:82:a0:e9:d0:75:8a:92:70:ca:ec:bd
Signer

51:30:3a:e1:8d:2e:be:a9:66:0c:4f:d8:82:cf:62:0c:bd:02:db:ce
Signer

.text
Size: 961KB - Virtual size: 961KB

.rdata
Size: 290KB - Virtual size: 289KB

.data
Size: 40KB - Virtual size: 56KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 56KB - Virtual size: 56KB