dbInstaller[.]exe

Sharing

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General

Target

dbInstaller.exe
Size

715KB
MD5

35ed6b16355fa2159252cf64faae75a7
SHA1

593fc9cc94a9e13c18a683b3275e535f82200020
SHA256

10564999e50671b7e72fcf7a49d675b140038316ffd1e5bcd459790259cbeb25
SHA512

81c17ebc2b4a701b03c0470b77daf81d802ace4786902cf0ab64d93e6d8ca71089b795d26c7e0351dfd74cef51d91ca2dcea5779c0390980cb596283dc30ae42
SSDEEP

12288:8WuLFsY3XAa52L4eNsSGU03kXuwC2PelqWyWnSE:xuZ3Z5xEBLelq/WS

Score

1^/10

Malware Config

Signatures

Files

dbInstaller.exe
.exe windows:6 windows x64 arch:x64

e1c7cd4d6695d656368664ae7d13ec63

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0d:01:94:cd:1e:31:42:20:51:35:d1:c6:36:e4:e9:ba
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

18/10/2022, 00:00

Not After

15/10/2025, 23:59

Subject

CN=NVIDIA Corporation,OU=1-F,O=NVIDIA Corporation,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

38:63:de:f8
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

24/12/1999, 17:50

Not After

24/07/2029, 14:15

Subject

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

22/07/2015, 19:02

Not After

22/06/2029, 19:32

Subject

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

56:ab:95:75:28:9c:a5:9f:0e:17:d4:0b:ea:05:c3:1f
Certificate

Issuer

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

04/10/2022, 17:21

Not After

01/01/2029, 00:00

Subject

CN=Entrust Timestamp Authority - TSA1,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CA

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

33:00:00:00:f3:15:8e:a5:7d:1c:55:9f:29:00:00:00:00:00:f3
Certificate

Issuer

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/01/2023, 19:14

Not After

15/12/2023, 19:14

Subject

CN=Microsoft Windows Hardware Compatibility Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0b:aa:c1:00:00:00:00:00:09
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

18/04/2012, 23:48

Not After

18/04/2027, 23:58

Subject

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5a:bd:a6:08:42:77:4c:46:b9:bb:ae:2d:0d:7a:72:f7:83:c4:e4:83:4d:53:9e:6f:fd:6e:87:6c:eb:e8:f5:cb
Signer

Actual PE Digest

5a:bd:a6:08:42:77:4c:46:b9:bb:ae:2d:0d:7a:72:f7:83:c4:e4:83:4d:53:9e:6f:fd:6e:87:6c:eb:e8:f5:cb

Digest Algorithm

sha256

PE Digest Matches

true

5a:bd:a6:08:42:77:4c:46:b9:bb:ae:2d:0d:7a:72:f7:83:c4:e4:83:4d:53:9e:6f:fd:6e:87:6c:eb:e8:f5:cb
Signer

Actual PE Digest

5a:bd:a6:08:42:77:4c:46:b9:bb:ae:2d:0d:7a:72:f7:83:c4:e4:83:4d:53:9e:6f:fd:6e:87:6c:eb:e8:f5:cb

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

AllocateAndInitializeSid
FreeSid
GetSecurityDescriptorDacl
GetSecurityDescriptorSacl
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegCloseKey
RegCreateKeyExW
RegDeleteKeyW
RegEnumValueW
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW
RegGetValueW
SetEntriesInAclW
SetNamedSecurityInfoW
ConvertStringSecurityDescriptorToSecurityDescriptorW

shell32

SHGetFolderPathW
SHGetKnownFolderPath

shlwapi

PathSkipRootW
PathIsRelativeW
PathAppendW
PathStripToRootW
PathIsNetworkPathW
PathStripPathW
PathRemoveFileSpecW

ole32

CoTaskMemFree

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

kernel32

ReadConsoleW
HeapReAlloc
HeapSize
SetFilePointerEx
SetConsoleCtrlHandler
GetProcessHeap
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
VerSetConditionMask
CreateDirectoryW
GetFileAttributesW
GetLastError
GetSystemDirectoryW
LocalAlloc
LocalFree
CopyFileW
VerifyVersionInfoW
OutputDebugStringW
CloseHandle
ReleaseMutex
WaitForSingleObject
CreateMutexW
GetLocalTime
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetModuleFileNameW
GetTimeFormatW
GetCommandLineW
GetEnvironmentVariableW
CreateFileW
DeleteFileW
GetFileAttributesExW
GetFileInformationByHandle
GetFileSizeEx
GetFullPathNameW
ReadFile
RemoveDirectoryW
SetEndOfFile
SetFileInformationByHandle
SetFilePointer
WriteFile
Sleep
GetCurrentProcess
CreateThread
GetSystemTimeAsFileTime
MapViewOfFileEx
FreeLibrary
FreeLibraryAndExitThread
GetModuleHandleW
GetModuleHandleExW
GetProcAddress
LoadLibraryA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
IsValidCodePage
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedPushEntrySList
InterlockedFlushSList
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetStdHandle
ExitProcess
GetCurrentThread
HeapFree
HeapAlloc
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
GetDateFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FindClose
FindFirstFileExW
FindNextFileW
WriteConsoleW

Sections

.text
Size: 536KB - Virtual size: 536KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 120KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e1c7cd4d6695d656368664ae7d13ec63

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0d:01:94:cd:1e:31:42:20:51:35:d1:c6:36:e4:e9:baCertificate

Extended Key Usages

Key Usages

38:63:de:f8Certificate

Key Usages

58:da:13:ff:00:00:00:00:51:ce:0d:f7Certificate

Extended Key Usages

Key Usages

56:ab:95:75:28:9c:a5:9f:0e:17:d4:0b:ea:05:c3:1fCertificate

Extended Key Usages

Key Usages

33:00:00:00:f3:15:8e:a5:7d:1c:55:9f:29:00:00:00:00:00:f3Certificate

Extended Key Usages

61:0b:aa:c1:00:00:00:00:00:09Certificate

Key Usages

5a:bd:a6:08:42:77:4c:46:b9:bb:ae:2d:0d:7a:72:f7:83:c4:e4:83:4d:53:9e:6f:fd:6e:87:6c:eb:e8:f5:cbSigner

5a:bd:a6:08:42:77:4c:46:b9:bb:ae:2d:0d:7a:72:f7:83:c4:e4:83:4d:53:9e:6f:fd:6e:87:6c:eb:e8:f5:cbSigner

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

shlwapi

ole32

version

kernel32

Sections

.text Size: 536KB - Virtual size: 536KB

.rdata Size: 120KB - Virtual size: 120KB

.data Size: 5KB - Virtual size: 11KB

.pdata Size: 29KB - Virtual size: 28KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 2KB - Virtual size: 2KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0d:01:94:cd:1e:31:42:20:51:35:d1:c6:36:e4:e9:ba
Certificate

38:63:de:f8
Certificate

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

56:ab:95:75:28:9c:a5:9f:0e:17:d4:0b:ea:05:c3:1f
Certificate

33:00:00:00:f3:15:8e:a5:7d:1c:55:9f:29:00:00:00:00:00:f3
Certificate

61:0b:aa:c1:00:00:00:00:00:09
Certificate

5a:bd:a6:08:42:77:4c:46:b9:bb:ae:2d:0d:7a:72:f7:83:c4:e4:83:4d:53:9e:6f:fd:6e:87:6c:eb:e8:f5:cb
Signer

5a:bd:a6:08:42:77:4c:46:b9:bb:ae:2d:0d:7a:72:f7:83:c4:e4:83:4d:53:9e:6f:fd:6e:87:6c:eb:e8:f5:cb
Signer

.text
Size: 536KB - Virtual size: 536KB

.rdata
Size: 120KB - Virtual size: 120KB

.data
Size: 5KB - Virtual size: 11KB

.pdata
Size: 29KB - Virtual size: 28KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 2KB - Virtual size: 2KB