gs1dll[.]zip | Triage

Sharing

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General

Target

gs1dll.zip
Size

1.3MB
MD5

1ac9020b2e828f32777db23b55fa3b03
SHA1

a1e6c1089627e92ca65a4909424d5d4a851ff130
SHA256

228b8533f26947c214f6eb3415467bf74e5d8962d18a37e50d05a9ac7522c099
SHA512

b74cde4f2eef2dc01665208aba29f3df70f7c8469fcea0a45fa73468728b3bca91871b25a1d290218cbfaee2d471a7fe4ab93cad0a96b0384ccca1d255f046e8
SSDEEP

24576:JYXGQazhW3NCK2hs03PcqhdUFDvxgKoSGQnvpFf6w3tMbzE+spiWHEoxkE:JYXYW0C2hevxzoBaVMbI+8N

Score

N/A

Malware Config

Signatures

Files

gs1dll.zip
.zip

Password: infected
004fedc3f9699812709bf858c87937d4e58cd074ab187c41c07605987556555b
.dll regsvr32 windows x86

df17ae1146fe3c418046718371018ac3

Code Sign

0a:28:62:8e:a2:9e:ec:e0:54:f9:c9:36:5e:3f:de:9a
Certificate

Issuer

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

Not Before

27/04/2020, 00:00

Not After

14/07/2023, 12:00

Subject

CN=广联达科技股份有限公司,O=广联达科技股份有限公司,L=北京市,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

0c:e7:e0:e5:17:d8:46:fe:8f:e5:60:fc:1b:f0:30:39
Certificate

Issuer

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

Not Before

10/11/2006, 00:00

Not After

10/11/2031, 00:00

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:c7:10:05:c8:d7:80:ee:4c:90:43:48:7f:74:bf:10
Certificate

Issuer

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

Not Before

27/04/2020, 00:00

Not After

14/07/2023, 12:00

Subject

CN=广联达科技股份有限公司,O=广联达科技股份有限公司,ST=北京市,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:e7:e0:e5:17:d8:46:fe:8f:e5:60:fc:1b:f0:30:39
Certificate

Issuer

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

Not Before

10/11/2006, 00:00

Not After

10/11/2031, 00:00

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

75:31:0e:5d:a5:2b:a7:6f:1e:ee:f6:0a:fa:55:d4:be:a4:88:25:e7:44:7f:11:d2:86:3f:b7:46:fc:cd:b5:31
Signer

Actual PE Digest

75:31:0e:5d:a5:2b:a7:6f:1e:ee:f6:0a:fa:55:d4:be:a4:88:25:e7:44:7f:11:d2:86:3f:b7:46:fc:cd:b5:31

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=广联达科技股份有限公司,O=广联达科技股份有限公司,ST=北京市,C=CN

28/11/2022, 11:52
Valid: true

Chain 1

CN=广联达科技股份有限公司,O=广联达科技股份有限公司,ST=北京市,C=CN

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

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

26:05:a6:ce:07:74:2a:bf:78:ee:9b:d8:dc:f3:b9:6e:4d:47:8d:cb
Signer

Actual PE Digest

26:05:a6:ce:07:74:2a:bf:78:ee:9b:d8:dc:f3:b9:6e:4d:47:8d:cb

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=广联达科技股份有限公司,O=广联达科技股份有限公司,L=北京市,C=CN

28/11/2022, 11:52
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

Sleep
GetModuleFileNameA
SetLastError
OutputDebugStringA
GetProcAddress
LoadLibraryW
GlobalAlloc
GlobalFree
GetModuleHandleW
CloseHandle
GetModuleFileNameW
GlobalUnlock
GlobalLock
OpenProcess
GetCurrentProcessId
InitializeCriticalSection
LoadLibraryA
FreeLibrary
InterlockedIncrement
ResetEvent
GetLocalTime
GetModuleHandleExA
CreateFileA
CreateEventA
HeapSize
SetEnvironmentVariableA
SetEvent
DecodePointer
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionEx
GetLastError
RaiseException
WideCharToMultiByte
MultiByteToWideChar
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
GetProcessHeap
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetCurrentThreadId
LocalFree
GetSystemTimeAsFileTime
WaitForSingleObject
CreateEventW
CreateDirectoryW
CreateFileW
DeleteFileW
GetFileAttributesW
GetFileAttributesExW
RemoveDirectoryW
SetFilePointer
MoveFileExW
GetStdHandle
WriteFile
GetConsoleMode
WriteConsoleW
InitializeCriticalSectionAndSpinCount
LoadLibraryExW
FlushFileBuffers
GetCurrentProcess
TerminateProcess
GetStartupInfoW
SetThreadPriority
GetExitCodeThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetTimeZoneInformation
GetComputerNameW
GetCurrentDirectoryW
FindClose
FindFirstFileW
FindNextFileW
ReadFile
EncodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
WaitForSingleObjectEx
InitializeSListHead
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
QueryPerformanceCounter
OutputDebugStringW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
GetDriveTypeW
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
SetStdHandle
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
HeapAlloc
HeapReAlloc
HeapFree
ExitProcess
GetACP
SetFilePointerEx
GetConsoleCP
GetFullPathNameW

advapi32

FreeSid
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
AllocateAndInitializeSid
SetFileSecurityW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
SetEntriesInAclW

shell32

SHGetFolderPathA

ole32

CLSIDFromString

oleaut32

VariantClear
SysFreeString
SysAllocString

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

shlwapi

PathRemoveFileSpecA
PathCanonicalizeA
PathFileExistsA

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 524KB - Virtual size: 524KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 226KB - Virtual size: 226KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.Q+Z
Size: 1012KB - Virtual size: 1012KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 33KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

df17ae1146fe3c418046718371018ac3

Code Sign

0a:28:62:8e:a2:9e:ec:e0:54:f9:c9:36:5e:3f:de:9aCertificate

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

0c:e7:e0:e5:17:d8:46:fe:8f:e5:60:fc:1b:f0:30:39Certificate

Key Usages

04:c7:10:05:c8:d7:80:ee:4c:90:43:48:7f:74:bf:10Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0c:e7:e0:e5:17:d8:46:fe:8f:e5:60:fc:1b:f0:30:39Certificate

Key Usages

75:31:0e:5d:a5:2b:a7:6f:1e:ee:f6:0a:fa:55:d4:be:a4:88:25:e7:44:7f:11:d2:86:3f:b7:46:fc:cd:b5:31Signer

Signature Validations

Verification

28/11/2022, 11:52 Valid: true

Chain 1

26:05:a6:ce:07:74:2a:bf:78:ee:9b:d8:dc:f3:b9:6e:4d:47:8d:cbSigner

Signature Validations

Verification

28/11/2022, 11:52 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

shell32

ole32

oleaut32

version

shlwapi

Exports

Exports

Sections

.text Size: 524KB - Virtual size: 524KB

.rdata Size: 226KB - Virtual size: 226KB

.data Size: 16KB - Virtual size: 21KB

.gfids Size: 512B - Virtual size: 480B

.tls Size: 512B - Virtual size: 9B

.Q+Z Size: 1012KB - Virtual size: 1012KB

.reloc Size: 33KB - Virtual size: 32KB

.rsrc Size: 1KB - Virtual size: 1KB

0a:28:62:8e:a2:9e:ec:e0:54:f9:c9:36:5e:3f:de:9a
Certificate

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

0c:e7:e0:e5:17:d8:46:fe:8f:e5:60:fc:1b:f0:30:39
Certificate

04:c7:10:05:c8:d7:80:ee:4c:90:43:48:7f:74:bf:10
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0c:e7:e0:e5:17:d8:46:fe:8f:e5:60:fc:1b:f0:30:39
Certificate

75:31:0e:5d:a5:2b:a7:6f:1e:ee:f6:0a:fa:55:d4:be:a4:88:25:e7:44:7f:11:d2:86:3f:b7:46:fc:cd:b5:31
Signer

28/11/2022, 11:52
Valid: true

26:05:a6:ce:07:74:2a:bf:78:ee:9b:d8:dc:f3:b9:6e:4d:47:8d:cb
Signer

28/11/2022, 11:52
Valid: false

.text
Size: 524KB - Virtual size: 524KB

.rdata
Size: 226KB - Virtual size: 226KB

.data
Size: 16KB - Virtual size: 21KB

.gfids
Size: 512B - Virtual size: 480B

.tls
Size: 512B - Virtual size: 9B

.Q+Z
Size: 1012KB - Virtual size: 1012KB

.reloc
Size: 33KB - Virtual size: 32KB

.rsrc
Size: 1KB - Virtual size: 1KB