NEAS[.]9a0765c72976c394d06819aa1a1c07e0_JC[.]exe

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General

Target

NEAS.9a0765c72976c394d06819aa1a1c07e0_JC.exe
Size

450KB
MD5

9a0765c72976c394d06819aa1a1c07e0
SHA1

adb90c553599a7f2d150166e3af81edded7c4de6
SHA256

9ddc848bf8de72588cd2d47321d37303e4cc4c6cfe5b5c61caea443538c92a19
SHA512

fb684a486194258e241fc4e16012a8100ba469947d28228b4dee74e6a03cd01fb179fc52a94c9860f2ade981841c9a59efb97f0d36605fe854dceb1986add170
SSDEEP

12288:nYAxzfjL26Dw8eBwcbBjQTAjYNXiBjvrEH7T9:x/X/2w2BsTAjYNXErEH7T9

Score

1^/10

Malware Config

Signatures

Files

NEAS.9a0765c72976c394d06819aa1a1c07e0_JC.exe
.dll windows:4 windows x86

6500f2291c9b4b637cee9ffc49ffb942

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

64:60:f5:48:46:9c:3c:ac:54:42:91:25:62:58:58:11
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

10/08/2011, 00:00

Not After

26/03/2013, 23:59

Subject

CN=NEXON Corporation,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=NEXON Corporation,L=Gangnam,ST=Seoul,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
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

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

81:0c:5a:42:7b:70:44:42:0c:7e:28:86:95:74:6c:8f:44:35:c1:b0
Signer

Actual PE Digest

81:0c:5a:42:7b:70:44:42:0c:7e:28:86:95:74:6c:8f:44:35:c1:b0

Digest Algorithm

sha1

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

version

VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA

shfolder

SHGetFolderPathW

kernel32

FindResourceW
FindResourceExW
MultiByteToWideChar
lstrlenA
lstrlenW
CloseHandle
WaitForSingleObject
CreateProcessW
GetPrivateProfileStringW
RaiseException
InitializeCriticalSection
DeleteCriticalSection
FindClose
FindFirstFileW
WideCharToMultiByte
ReadFile
SetFilePointer
CreateFileW
DeleteFileW
GetLocalTime
MoveFileW
SetFileTime
SystemTimeToFileTime
WriteFile
SetFileAttributesW
GetFileAttributesW
GetModuleFileNameW
InterlockedDecrement
GetVersion
LoadResource
FormatMessageW
CreateDirectoryW
MapViewOfFile
CreateFileMappingA
CreateEventA
GetSystemInfo
UnmapViewOfFile
InterlockedExchange
InterlockedIncrement
GetCurrentThreadId
InterlockedCompareExchange
SetEvent
LocalAlloc
GetVersionExW
HeapFree
GetProcessHeap
EnterCriticalSection
LeaveCriticalSection
LoadLibraryA
GetSystemDirectoryA
HeapReAlloc
HeapAlloc
Sleep
GetTickCount
GetCurrentProcessId
SetEndOfFile
LockResource
SizeofResource
GetLastError
LoadLibraryW
GetProcAddress
FreeLibrary
CreateThread
TlsAlloc
GetModuleHandleA
TerminateProcess
GetCurrentProcess
LocalFree
ExitThread
VirtualQuery
CreateFileA
VirtualAlloc
VirtualProtect
GetCommandLineA
ExitProcess
RtlUnwind
HeapSize
HeapDestroy
GetVersionExA
GetLocaleInfoA
GetACP
InterlockedExchangeAdd
SetLastError
TlsFree
SetStdHandle
GetStringTypeW
GetStringTypeA
GetCPInfo
GetOEMCP
IsBadCodePtr
IsBadReadPtr
FlushFileBuffers
UnhandledExceptionFilter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
LCMapStringW
LCMapStringA
GetModuleFileNameA
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsBadWritePtr
VirtualFree
HeapCreate
SetUnhandledExceptionFilter
TlsGetValue
TlsSetValue

user32

wsprintfA

advapi32

InitializeSecurityDescriptor
FreeSid
AllocateAndInitializeSid
GetSecurityDescriptorSacl
SetEntriesInAclW
SetSecurityDescriptorDacl
SetSecurityDescriptorSacl
RegQueryValueExW
RegOpenKeyExW
RegCloseKey

shell32

SHGetSpecialFolderPathW

shlwapi

PathCanonicalizeW
PathAppendW
PathRemoveFileSpecW
PathFileExistsW
PathRemoveBackslashW
PathGetDriveNumberW
PathRemoveBlanksW
StrToIntExW

wininet

InternetCloseHandle
HttpSendRequestW
HttpOpenRequestW
InternetOpenUrlW
HttpQueryInfoW
InternetOpenW
InternetConnectW
InternetReadFile
InternetSetFilePointer
InternetGetLastResponseInfoW
InternetQueryDataAvailable

ws2_32

WSASend
WSAGetLastError
WSAEnumNetworkEvents
WSAResetEvent
WSACloseEvent
closesocket
WSASocketW
inet_ntoa
htonl
getservbyname
htons
inet_addr
gethostbyname
gethostbyaddr
getservbyport
ntohs
WSASetLastError
WSAStartup
WSAConnect
WSAEventSelect
WSASetEvent
WSACreateEvent
WSARecv
WSACleanup
WSAGetOverlappedResult

Exports

Exports

NMCO_CallNMFunc
NMCO_MemoryFree
NMCO_SetLocale
NMCO_SetLocaleAndRegion
NMCO_SetPatchOption
NMCO_SetUseFriendModuleOption
NMCO_SetUseNGMOption
NMCO_SetVersionFileUrl
NMCO_SetVersionFileUrlA
NMCO_SetVersionFileUrlW

Sections

.text
Size: 268KB - Virtual size: 267KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 60KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 896B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6500f2291c9b4b637cee9ffc49ffb942

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

64:60:f5:48:46:9c:3c:ac:54:42:91:25:62:58:58:11Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

81:0c:5a:42:7b:70:44:42:0c:7e:28:86:95:74:6c:8f:44:35:c1:b0Signer

Headers

File Characteristics

Imports

version

shfolder

kernel32

user32

advapi32

shell32

shlwapi

wininet

ws2_32

Exports

Exports

Sections

.text Size: 268KB - Virtual size: 267KB

.rdata Size: 60KB - Virtual size: 57KB

.data Size: 8KB - Virtual size: 16KB

.rsrc Size: 4KB - Virtual size: 896B

.reloc Size: 24KB - Virtual size: 21KB

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

64:60:f5:48:46:9c:3c:ac:54:42:91:25:62:58:58:11
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

81:0c:5a:42:7b:70:44:42:0c:7e:28:86:95:74:6c:8f:44:35:c1:b0
Signer

.text
Size: 268KB - Virtual size: 267KB

.rdata
Size: 60KB - Virtual size: 57KB

.data
Size: 8KB - Virtual size: 16KB

.rsrc
Size: 4KB - Virtual size: 896B

.reloc
Size: 24KB - Virtual size: 21KB