Static task
static1
Behavioral task
behavioral1
Sample
NEAS.28ad9934d14e18e86d4cc35d71fb9720_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.28ad9934d14e18e86d4cc35d71fb9720_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.28ad9934d14e18e86d4cc35d71fb9720_JC.exe
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Size
412KB
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MD5
28ad9934d14e18e86d4cc35d71fb9720
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SHA1
d2c7bf432a831ac34fd94be306d1e095b80a9698
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SHA256
4010bf06c24813514066c6eb9662b73eb13029ac1789871648a39a22685154e8
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SHA512
b449f706d479584f0d2d54f8cab2dcb23411ef4117827da858adebfafce9b3f8b58399774d2a4add54afb5776fd4fcd1ebd981cb053b1c23339862779fabb5a8
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SSDEEP
6144:w0NjB6+AHi4m5B16yZMnJy5+XtL4WmEoHk3pQstBlqWLk1vlWWHsjHW:1Qtm5ZZMJy+XtEW8E5QU/k1vlijH
Malware Config
Signatures
Files
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NEAS.28ad9934d14e18e86d4cc35d71fb9720_JC.exe.exe windows:5 windows x86
3376f92feac260407a61a2a6e27f8842
Code Sign
70:ba:e4:1d:10:d9:29:34:b6:38:ca:7b:03:cc:ba:bfCertificate
IssuerOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=USNot Before29/01/1996, 00:00Not After01/08/2028, 23:59SubjectOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate
IssuerCN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZANot Before21/12/2012, 00:00Not After30/12/2020, 23:59SubjectCN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate
IssuerCN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=USNot Before18/10/2012, 00:00Not After29/12/2020, 23:59SubjectCN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fdCertificate
IssuerOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=USNot Before08/11/2006, 00:00Not After07/11/2021, 23:59SubjectCN=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=USExtended Key Usages
ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageNetscapeServerGatedCrypto
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
59:b9:5d:55:8c:2d:cc:52:35:72:e3:f8:f9:a5:f7:9dCertificate
IssuerCN=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=USNot Before25/06/2012, 00:00Not After24/08/2015, 23:59SubjectCN=Sogou.com,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Desktop,O=Sogou.com,L=Beijing,ST=Beijing,C=CNExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate
IssuerCN=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=USNot Before08/02/2010, 00:00Not After07/02/2020, 23:59SubjectCN=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=USExtended Key Usages
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
Signer
Actual PE DigestDigest AlgorithmPE Digest MatchesfalseHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
InternetGetConnectedState
imm32
ImmDisableIME
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
ws2_32
gethostbyname
WSAStartup
WSACleanup
gethostbyaddr
WSASetLastError
getservbyport
ntohs
htons
connect
setsockopt
recv
WSAGetLastError
htonl
inet_addr
inet_ntoa
send
closesocket
socket
getservbyname
kernel32
GetProcAddress
VirtualAlloc
LoadLibraryA
VirtualProtect
SetFilePointer
VirtualQuery
CreateProcessW
SetUnhandledExceptionFilter
GetCurrentProcess
OutputDebugStringW
GetModuleHandleW
WriteFile
LoadLibraryW
FormatMessageW
CreateFileW
lstrlenW
GetLocalTime
lstrcatW
IsDebuggerPresent
GetCurrentThreadId
CloseHandle
GetCurrentProcessId
lstrcpyW
MapViewOfFile
UnmapViewOfFile
GetLastError
CreateFileMappingW
OpenFileMappingW
GetCommandLineW
GetTempPathW
InterlockedIncrement
ExitThread
SetLastError
CreateEventW
LocalFree
CreateThread
OpenEventW
GetSystemDirectoryW
GetFileAttributesW
SetFileAttributesW
CreateDirectoryW
WaitForSingleObject
SizeofResource
WideCharToMultiByte
MultiByteToWideChar
CreateMutexW
OpenMutexW
ReleaseMutex
LocalAlloc
QueryPerformanceFrequency
GetFileSize
ReadFile
FlushFileBuffers
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
GetVersionExW
VirtualFree
ConnectNamedPipe
CreateNamedPipeW
InitializeCriticalSection
InterlockedExchange
GetOverlappedResult
DisconnectNamedPipe
GetSystemDirectoryA
InterlockedDecrement
GetStartupInfoW
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
HeapFree
HeapAlloc
HeapReAlloc
ResumeThread
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
RaiseException
RtlUnwind
GetCPInfo
LCMapStringA
LCMapStringW
HeapSize
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
QueryPerformanceCounter
GetTickCount
GetACP
GetOEMCP
IsValidCodePage
GetStringTypeA
GetStringTypeW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetLocaleInfoW
GetConsoleCP
GetConsoleMode
CreateFileA
GetModuleHandleA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEndOfFile
GetProcessHeap
LoadLibraryExW
LoadResource
FreeLibrary
FindResourceW
GetModuleFileNameW
Sleep
SetEvent
LockResource
user32
SetRectEmpty
wvsprintfW
GetSystemMetrics
advapi32
CryptDecrypt
CryptDestroyKey
CryptEncrypt
RegOpenKeyW
CryptImportKey
CryptReleaseContext
CryptSetKeyParam
RegCloseKey
CryptAcquireContextW
RegCreateKeyExW
SetSecurityDescriptorSacl
GetLengthSid
BuildExplicitAccessWithNameW
GetSecurityDescriptorSacl
SetEntriesInAclW
SetSecurityInfo
ConvertStringSecurityDescriptorToSecurityDescriptorW
InitializeAcl
GetNamedSecurityInfoW
SetNamedSecurityInfoW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegSetValueExW
OpenProcessToken
GetTokenInformation
LookupAccountSidW
RegOpenKeyExW
AddAccessAllowedAceEx
RegQueryValueExW
shell32
SHGetFolderPathW
Sections
.text Size: 249KB - Virtual size: 248KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE