gwtrayclient[.]exe

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General

Target

gwtrayclient.exe
Size

683KB
MD5

d9b7b51f146773c56e5d2ba6c83d198b
SHA1

61fd29625589b8b1317d29159e983aaa9a0b1d6b
SHA256

dace23750276fff4bef58de85f18c68389f6acad34756a82bd3a737d4d325f5b
SHA512

5f1a81fea7a88936294e6eda76fdd7ff059e18af0a453ba2e8bb9fce690ece472a883ce1095d324555a878d59bf29be88fa9bc4fd5b9a816a056c9f087777865
SSDEEP

6144:oCnHUICNRddZ8HHChr1qqlqqlqqlqqlqqlqqlqqlqqlqqlqqlqqlqqlqqlqqlqqK:HngEK929xnV

Score

1^/10

Malware Config

Signatures

Files

gwtrayclient.exe
.exe windows:4 windows x86 arch:x86

30de5dac7bd21a7f1690b49e4187e34a

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

08:c8:ec:ea:59:44:ae:e2:2b:b2:18:50:8e:97:98:b8
Certificate

Issuer

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

Not Before

31/07/2020, 00:00

Not After

03/08/2023, 12:00

Subject

CN=Qi An Xin Technology Group Inc.,O=Qi An Xin Technology Group Inc.,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:1c:b2:8a:00:00:00:00:00:26
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:41

Not After

15/04/2021, 19:51

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:45

Not After

15/04/2021, 19:55

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:bc:db:09:00:11:fd:11:c3:34:1d:74:52:75:e9:9a
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

06/08/2020, 00:00

Not After

03/08/2023, 12:00

Subject

SERIALNUMBER=91110105397625067T,CN=Qi An Xin Technology Group Inc.,O=Qi An Xin Technology Group Inc.,ST=Beijing,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#13074265696a696e67,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0d:b9:b6:51:be:f4:de:5a:72:1d:8f:c3:be:0e:7d:77:64:4d:2f:82:6f:fc:c4:7d:d2:aa:ea:a8:76:2e:c3:e6
Signer

Actual PE Digest

0d:b9:b6:51:be:f4:de:5a:72:1d:8f:c3:be:0e:7d:77:64:4d:2f:82:6f:fc:c4:7d:d2:aa:ea:a8:76:2e:c3:e6

Digest Algorithm

sha256

PE Digest Matches

true

83:29:2b:23:3a:6b:74:f7:7e:4e:32:f7:f6:69:22:ef:d7:7c:36:b0
Signer

Actual PE Digest

83:29:2b:23:3a:6b:74:f7:7e:4e:32:f7:f6:69:22:ef:d7:7c:36:b0

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetFileTime
GetVersionExA
GetSystemInfo
GetModuleHandleA
FileTimeToLocalFileTime
MultiByteToWideChar
CreateDirectoryA
ExpandEnvironmentStringsA
GetCurrentProcess
QueryDosDeviceA
GetLogicalDriveStringsA
Process32NextW
Process32FirstW
GetStartupInfoA
GetExitCodeProcess
GetTimeZoneInformation
CreateProcessA
GetCurrentThread
Module32Next
Module32First
LocalFree
GetModuleHandleW
VirtualQuery
GetEnvironmentVariableA
GetSystemWindowsDirectoryA
LocalAlloc
GetTickCount
WaitForMultipleObjects
GetCurrentThreadId
GetModuleFileNameA
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileAttributesA
FindFirstFileA
FindNextFileA
FindClose
RemoveDirectoryA
LoadLibraryExA
FindResourceA
LoadResource
LockResource
lstrcmpiW
SetFileAttributesA
MoveFileExA
GetLastError
GetSystemTime
GetProcessHeap
HeapAlloc
HeapFree
GetCurrentProcessId
Sleep
CloseHandle
WaitForSingleObject
ResetEvent
SetEvent
GetSystemDirectoryA
LoadLibraryA
GetProcAddress
FreeLibrary
GetLocalTime
OutputDebugStringA
CreateFileA
SetFilePointer
SetEndOfFile
WriteFile
CopyFileA
DeleteFileA
CreateEventA
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
OpenProcess
TerminateProcess
CreateToolhelp32Snapshot
Process32First
lstrcmpiA
Process32Next
ProcessIdToSessionId

user32

LoadIconA
UpdateWindow
ShowWindow
CreateWindowExA
LoadCursorA
DialogBoxParamA
DefWindowProcA
PostQuitMessage
EndPaint
EnumWindows
MessageBoxA
RegisterClassExA
LoadAcceleratorsA
GetMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
LoadMenuA
GetSubMenu
ModifyMenuA
GetCursorPos
SetForegroundWindow
TrackPopupMenu
PostMessageA
EndDialog
LoadStringA
BeginPaint
GetWindowThreadProcessId
SendMessageA
ExitWindowsEx
GetClientRect
DrawTextA

advapi32

LookupPrivilegeNameA
InitializeAcl
AddAccessAllowedAce
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegSetKeySecurity
FreeSid
RegEnumKeyExA
RegDeleteKeyA
RegEnumKeyA
RegEnumValueA
RegQueryValueExA
RegSetValueExA
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
AllocateAndInitializeSid
RegDeleteValueA
SetFileSecurityA
AddAccessAllowedAceEx
CreateProcessAsUserA
OpenProcessToken
SetTokenInformation
DuplicateTokenEx
EqualSid
GetTokenInformation
OpenThreadToken
CloseServiceHandle
OpenSCManagerA
AdjustTokenPrivileges
LookupPrivilegeValueA
LookupAccountSidA
ConvertSidToStringSidA
LookupAccountNameA
GetLengthSid

shell32

Shell_NotifyIconA
StrCmpNIA
StrStrIA

ws2_32

WSASetLastError
inet_ntoa
htonl
WSAGetLastError
gethostbyname
inet_addr
getservbyname
htons
gethostbyaddr
ntohs
WSAIoctl
closesocket
WSAAddressToStringA
getservbyport
WSARecv
WSAGetOverlappedResult
WSASend
shutdown
listen
WSAEventSelect
bind
WSAEnumNetworkEvents
accept
ntohl
WSACleanup
WSASocketA
connect
setsockopt
WSAStartup
getsockname

shlwapi

StrTrimA

version

VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA

msvcrt

_fileno
strstr
_read
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??1type_info@@UAE@XZ
_onexit
__dllonexit
_CxxThrowException
sscanf
printf
_wcsicmp
fseek
ftell
_access
fopen
fclose
_snprintf
strrchr
iscntrl
__p___argc
__p___argv
atoi
_strnicmp
strncmp
malloc
strchr
strtoul
calloc
free
sprintf
_vsnprintf
strncat
??3@YAXPAX@Z
??2@YAPAXI@Z
memmove
__CxxFrameHandler
strncpy
_purecall

msvcp60

?rfind@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z
??1Init@ios_base@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z
?replace@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@IIPBDI@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
??0Init@ios_base@std@@QAE@XZ
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
??1_Winit@std@@QAE@XZ

psapi

GetModuleFileNameExA
GetProcessImageFileNameA

iphlpapi

SetTcpEntry
GetTcpTable

crypt32

CertDuplicateCertificateContext
CertFreeCertificateContext
CertCloseStore
CertFindCertificateInStore
CertOpenSystemStoreA
CertAddCertificateContextToStore
CertOpenStore
CertNameToStrA
CertGetIntendedKeyUsage
CertFindChainInStore
CertGetCertificateContextProperty
CertGetNameStringA

wintrust

WTHelperProvDataFromStateData
WTHelperGetProvSignerFromChain
WTHelperGetProvCertFromChain
WinVerifyTrust

Sections

.text
Size: 72KB - Virtual size: 71KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 565KB - Virtual size: 564KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

30de5dac7bd21a7f1690b49e4187e34a

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

08:c8:ec:ea:59:44:ae:e2:2b:b2:18:50:8e:97:98:b8Certificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

61:1c:b2:8a:00:00:00:00:00:26Certificate

Key Usages

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

Extended Key Usages

Key Usages

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

0a:bc:db:09:00:11:fd:11:c3:34:1d:74:52:75:e9:9aCertificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

0d:b9:b6:51:be:f4:de:5a:72:1d:8f:c3:be:0e:7d:77:64:4d:2f:82:6f:fc:c4:7d:d2:aa:ea:a8:76:2e:c3:e6Signer

83:29:2b:23:3a:6b:74:f7:7e:4e:32:f7:f6:69:22:ef:d7:7c:36:b0Signer

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ws2_32

shlwapi

version

msvcrt

msvcp60

psapi

iphlpapi

crypt32

wintrust

Sections

.text Size: 72KB - Virtual size: 71KB

.rdata Size: 13KB - Virtual size: 12KB

.data Size: 15KB - Virtual size: 21KB

.rsrc Size: 565KB - Virtual size: 564KB

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

08:c8:ec:ea:59:44:ae:e2:2b:b2:18:50:8e:97:98:b8
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

61:1c:b2:8a:00:00:00:00:00:26
Certificate

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

61:20:4d:b4:00:00:00:00:00:27
Certificate

0a:bc:db:09:00:11:fd:11:c3:34:1d:74:52:75:e9:9a
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

0d:b9:b6:51:be:f4:de:5a:72:1d:8f:c3:be:0e:7d:77:64:4d:2f:82:6f:fc:c4:7d:d2:aa:ea:a8:76:2e:c3:e6
Signer

83:29:2b:23:3a:6b:74:f7:7e:4e:32:f7:f6:69:22:ef:d7:7c:36:b0
Signer

.text
Size: 72KB - Virtual size: 71KB

.rdata
Size: 13KB - Virtual size: 12KB

.data
Size: 15KB - Virtual size: 21KB

.rsrc
Size: 565KB - Virtual size: 564KB