MBSetup[.]exe | Triage

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General

Target

MBSetup.exe
Size

2.5MB
MD5

b6d8b7e6f74196f62caba2ca77a7ae91
SHA1

6ac9c99f084b5772440e2f135b8d5365f7f45314
SHA256

74b0bf9c17091ab1c6c61af0aefbc599f1ecc0fff6dee0144a3dfd5cd1f5e18f
SHA512

ad58bc7b626a13606e3f44df7188b2420e0f31ecb55632eac4b6a05dc1574f1ec1b0ef6b52e11832713c6f8f91c807fe3a815699d0748284993ecc54f2823044
SSDEEP

49152:/5wZat2ranBQjvaq/Gtl8StQyfvE0Z3R0nxiIq2ddBzOnX:/5wZauUBQjvL0SKtQRq2cnX

Score

1^/10

Malware Config

Signatures

Files

MBSetup.exe
.exe windows:6 windows x86 arch:x86

63ccd71a76a39a85385ce6d1810f26c1

Code Sign

a6:57:f7:78:b3:1a:e5:23:d6:67:13:17:18:d1:6e:b2
Certificate

Issuer

CN=Sectigo RSA Code Signing CA 2,O=Sectigo Limited,C=GB

Not Before

23-03-2022 00:00

Not After

16-03-2025 23:59

Subject

CN=Malwarebytes Inc.,O=Malwarebytes Inc.,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:fd:6d:30:fc:a3:ca:51:a8:1b:bc:64:0e:35:03:2d
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

01-02-2010 00:00

Not After

18-01-2038 23:59

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

9e:02:b0:e9:4a:ce:b2:10:9c:a1:e9:83:6b:e0:c2:db
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

25-05-2021 00:00

Not After

24-05-2036 23:59

Subject

CN=Sectigo RSA Code Signing CA 2,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03-05-2023 00:00

Not After

02-08-2034 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02-05-2019 00:00

Not After

18-01-2038 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

54:98:d2:d1:d4:5b:19:95:48:13:79:c8:11:c0:87:99
Certificate

Issuer

CN=Microsoft Identity Verification Root Certificate Authority 2020,O=Microsoft Corporation,C=US

Not Before

16-04-2020 18:36

Not After

16-04-2045 18:44

Subject

CN=Microsoft Identity Verification Root Certificate Authority 2020,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:5b:d3:8b:1a:26:bb:49:fb:e5:ca:00:00:00:00:5b:d3
Certificate

Issuer

CN=Microsoft ID Verified CS EOC CA 02,O=Microsoft Corporation,C=US

Not Before

19-03-2024 06:37

Not After

22-03-2024 06:37

Subject

CN=Malwarebytes Inc,O=Malwarebytes Inc,L=Santa Clara,ST=CA,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

33:00:00:5b:d3:8b:1a:26:bb:49:fb:e5:ca:00:00:00:00:5b:d3
Certificate

Issuer

CN=Microsoft ID Verified CS EOC CA 02,O=Microsoft Corporation,C=US

Not Before

19-03-2024 06:37

Not After

22-03-2024 06:37

Subject

CN=Malwarebytes Inc,O=Malwarebytes Inc,L=Santa Clara,ST=CA,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

33:00:00:00:05:fb:7a:5c:32:13:61:df:5d:00:00:00:00:00:05
Certificate

Issuer

CN=Microsoft ID Verified Code Signing PCA 2021,O=Microsoft Corporation,C=US

Not Before

13-04-2021 17:31

Not After

13-04-2026 17:31

Subject

CN=Microsoft ID Verified CS EOC CA 02,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:07:87:a3:34:a3:7b:a5:8e:1c:00:00:00:00:00:07
Certificate

Issuer

CN=Microsoft Identity Verification Root Certificate Authority 2020,O=Microsoft Corporation,C=US

Not Before

01-04-2021 20:05

Not After

01-04-2036 20:15

Subject

CN=Microsoft ID Verified Code Signing PCA 2021,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03-05-2023 00:00

Not After

02-08-2034 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02-05-2019 00:00

Not After

18-01-2038 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

b7:4d:c0:1a:bb:9f:bd:34:4f:89:6b:ee:54:c7:59:61:5d:3f:64:80:e9:36:00:5d:34:e4:13:71:b6:ea:1f:46
Signer

Actual PE Digest

b7:4d:c0:1a:bb:9f:bd:34:4f:89:6b:ee:54:c7:59:61:5d:3f:64:80:e9:36:00:5d:34:e4:13:71:b6:ea:1f:46

Digest Algorithm

sha256

PE Digest Matches

true

b7:4d:c0:1a:bb:9f:bd:34:4f:89:6b:ee:54:c7:59:61:5d:3f:64:80:e9:36:00:5d:34:e4:13:71:b6:ea:1f:46
Signer

Actual PE Digest

b7:4d:c0:1a:bb:9f:bd:34:4f:89:6b:ee:54:c7:59:61:5d:3f:64:80:e9:36:00:5d:34:e4:13:71:b6:ea:1f:46

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\Jenkins\workspace\MBAM-Windows\A_MB5_MBSetup\bin\Win32\Release\MBSetup.pdb

Imports

kernel32

LeaveCriticalSection
RaiseException
EnterCriticalSection
GetLastError
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
GetModuleFileNameW
InitializeCriticalSectionEx
DeleteCriticalSection
IsWow64Process
GetCurrentProcess
VerifyVersionInfoW
VerSetConditionMask
GetSystemDirectoryW
CreateFileW
DeviceIoControl
CloseHandle
GetCurrentThreadId
SetLastError
Sleep
DeleteFileW
GlobalFree
LockResource
FindResourceExW
LocalFree
FormatMessageW
LocalAlloc
CallNamedPipeW
GetWindowsDirectoryW
SetCurrentDirectoryW
GetCommandLineW
lstrcmpiW
CreateMutexW
GetNativeSystemInfo
GetDiskFreeSpaceExW
FindFirstFileW
FindClose
CreateProcessW
FindNextFileW
WideCharToMultiByte
GlobalAlloc
GlobalLock
SetThreadUILanguage
LoadLibraryW
CreateDirectoryW
GetLogicalDrives
GetTempPathW
MoveFileExW
InitializeProcThreadAttributeList
UpdateProcThreadAttribute
DeleteProcThreadAttributeList
OpenProcess
ResumeThread
TerminateProcess
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
K32GetModuleFileNameExW
GetCurrentDirectoryW
GetCurrentProcessId
GetModuleFileNameA
OutputDebugStringW
SetEndOfFile
WriteConsoleW
SetStdHandle
GetProcAddress
GetModuleHandleW
FreeLibrary
GetProcessHeap
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
HeapDestroy
DecodePointer
MulDiv
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
ReadConsoleW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
GetStringTypeW
FindFirstFileExW
GetFileAttributesW
GetFileAttributesExW
GetFileInformationByHandle
RemoveDirectoryW
AreFileApisANSI
CopyFileW
DuplicateHandle
WaitForSingleObjectEx
SwitchToThread
GetCurrentThread
QueryPerformanceCounter
TryEnterCriticalSection
EncodePointer
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
IsDebuggerPresent
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
FlushInstructionCache
IsProcessorFeaturePresent
VirtualAlloc
VirtualFree
SetEvent
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
CreateTimerQueue
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibraryAndExitThread
GetModuleHandleA
GetVersionExW
ReleaseSemaphore
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
RtlUnwind
ExitProcess
GetModuleHandleExW
GetCommandLineA
ExitThread
GetStdHandle
WriteFile
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
SetFilePointerEx
GetFileSizeEx
GetDateFormatW

dwmapi

DwmGetWindowAttribute

crypt32

CryptMsgClose
CertCloseStore
CertFreeCertificateContext
CertGetNameStringW
CertFindCertificateInStore
CryptMsgGetParam
CryptQueryObject

rpcrt4

UuidToStringW
RpcStringFreeW
UuidCreate

Sections

.text
Size: 732KB - Virtual size: 732KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 180KB - Virtual size: 179KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

63ccd71a76a39a85385ce6d1810f26c1

Code Sign

a6:57:f7:78:b3:1a:e5:23:d6:67:13:17:18:d1:6e:b2Certificate

Extended Key Usages

Key Usages

01:fd:6d:30:fc:a3:ca:51:a8:1b:bc:64:0e:35:03:2dCertificate

Key Usages

9e:02:b0:e9:4a:ce:b2:10:9c:a1:e9:83:6b:e0:c2:dbCertificate

Extended Key Usages

Key Usages

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

54:98:d2:d1:d4:5b:19:95:48:13:79:c8:11:c0:87:99Certificate

Key Usages

33:00:00:5b:d3:8b:1a:26:bb:49:fb:e5:ca:00:00:00:00:5b:d3Certificate

Extended Key Usages

Key Usages

33:00:00:5b:d3:8b:1a:26:bb:49:fb:e5:ca:00:00:00:00:5b:d3Certificate

Extended Key Usages

Key Usages

33:00:00:00:05:fb:7a:5c:32:13:61:df:5d:00:00:00:00:00:05Certificate

Key Usages

33:00:00:00:07:87:a3:34:a3:7b:a5:8e:1c:00:00:00:00:00:07Certificate

Key Usages

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

b7:4d:c0:1a:bb:9f:bd:34:4f:89:6b:ee:54:c7:59:61:5d:3f:64:80:e9:36:00:5d:34:e4:13:71:b6:ea:1f:46Signer

b7:4d:c0:1a:bb:9f:bd:34:4f:89:6b:ee:54:c7:59:61:5d:3f:64:80:e9:36:00:5d:34:e4:13:71:b6:ea:1f:46Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

dwmapi

crypt32

rpcrt4

Sections

.text Size: 732KB - Virtual size: 732KB

.rdata Size: 180KB - Virtual size: 179KB

.data Size: 17KB - Virtual size: 22KB

.rsrc Size: 1.5MB - Virtual size: 1.5MB

.reloc Size: 43KB - Virtual size: 42KB

a6:57:f7:78:b3:1a:e5:23:d6:67:13:17:18:d1:6e:b2
Certificate

01:fd:6d:30:fc:a3:ca:51:a8:1b:bc:64:0e:35:03:2d
Certificate

9e:02:b0:e9:4a:ce:b2:10:9c:a1:e9:83:6b:e0:c2:db
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

54:98:d2:d1:d4:5b:19:95:48:13:79:c8:11:c0:87:99
Certificate

33:00:00:5b:d3:8b:1a:26:bb:49:fb:e5:ca:00:00:00:00:5b:d3
Certificate

33:00:00:5b:d3:8b:1a:26:bb:49:fb:e5:ca:00:00:00:00:5b:d3
Certificate

33:00:00:00:05:fb:7a:5c:32:13:61:df:5d:00:00:00:00:00:05
Certificate

33:00:00:00:07:87:a3:34:a3:7b:a5:8e:1c:00:00:00:00:00:07
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

b7:4d:c0:1a:bb:9f:bd:34:4f:89:6b:ee:54:c7:59:61:5d:3f:64:80:e9:36:00:5d:34:e4:13:71:b6:ea:1f:46
Signer

b7:4d:c0:1a:bb:9f:bd:34:4f:89:6b:ee:54:c7:59:61:5d:3f:64:80:e9:36:00:5d:34:e4:13:71:b6:ea:1f:46
Signer

.text
Size: 732KB - Virtual size: 732KB

.rdata
Size: 180KB - Virtual size: 179KB

.data
Size: 17KB - Virtual size: 22KB

.rsrc
Size: 1.5MB - Virtual size: 1.5MB

.reloc
Size: 43KB - Virtual size: 42KB