support[.]client[.]exe

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General

Target
support.client.exe
Size 305KB
Sample260916-xbmckace53
SHA256 65f984e41b45a5563cc41922e0cae530a3175bca19b33c9406ac7276adea30bd
MD5 88ea2182c8c30ba080f1199510e28c6e
SHA1 897ca93ee57f329c8e621209dfc940bb2413d860
SHA512 67a760164dc3d50a443e6c1b7269db5cc1254a45c61ee288ea63d6483479df75b9d8f7fd7e88c192c08e5e98b961ad41047f3b1f4cf18b2f33ed28834042cb6b
SSDEEP 6144:dmlfAgiw7Op5ryNkS7Z12wvtGVG3iVt8eZ1u2J/xFti9N:Y1iw7gryNkSV1hy1Z1u2JLI9
TLSH
T1BB646C11B9C48432C673383107B4E2B28DBDB8302D655B8F57A81D7A9F741D0EA29B6F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

revoked_codesign

Malware Config

Signatures

Revoked Certificate in Chain 1 IoCs

One or more certificates in the signing chain have been revoked, indicating potential compromise.

revoked_codesign

resource
support.client.exe

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
support.client.exe

File Explorer

support.client.exe

.exe 305KB

support.client.exe

IMPHASH c2fe6927e1db8cf00400dbef9e5d35be
SHA256 65f984e41b45a5563cc41922e0cae530a3175bca19b33c9406ac7276adea30bd
MD5 88ea2182c8c30ba080f1199510e28c6e
SHA1 897ca93ee57f329c8e621209dfc940bb2413d860
SHA512 67a760164dc3d50a443e6c1b7269db5cc1254a45c61ee288ea63d6483479df75b9d8f7fd7e88c192c08e5e98b961ad41047f3b1f4cf18b2f33ed28834042cb6b
SSDEEP 6144:dmlfAgiw7Op5ryNkS7Z12wvtGVG3iVt8eZ1u2J/xFti9N:Y1iw7gryNkSV1hy1Z1u2JLI9
TLSH
T1BB646C11B9C48432C673383107B4E2B28DBDB8302D655B8F57A81D7A9F741D0EA29B6F
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Revoked Certificate in Chain

One or more certificates in the signing chain have been revoked, indicating potential compromise.

revoked_codesign
Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest

d4:b3:0b:13:04:de:43:84:79:0c:23:26:4f:ec:bc:da:e7:41:85:07:f4:e2:97:f9:e2:f5:25:c5:0c:67:7c:b2

Digest Algorithm

sha256

PE Digests Matches

Trusted

Not trusted

Signing Certificate

CN=Connectwise\, LLC,O=Connectwise\, LLC,L=Tampa,ST=Florida,C=US

Chains

Jun 6, 2025

CN=Connectwise\, LLC,O=Connectwise\, LLC,L=Tampa,ST=Florida,C=US

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

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

CN=Connectwise\, LLC,O=Connectwise\, LLC,L=Tampa,ST=Florida,C=US

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

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

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

Subject

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

Serial Number

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

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

CN=Connectwise\, LLC,O=Connectwise\, LLC,L=Tampa,ST=Florida,C=US

Serial Number

0f:c8:90:21:8e:bc:1b:3c:4b:85:21:f6:55:97:93:71

Issuer

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

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Revoked

Revocation Date

Jul 13, 2022

Timespan

Jul 13, 2022 - Jul 12, 2025

Subject

CN=DigiCert Timestamp 2024,O=DigiCert,C=US

Serial Number

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Sep 26, 2024 - Nov 25, 2035

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Serial Number

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Mar 23, 2022 - Mar 22, 2037

Subject

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

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

Entry point

5426

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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:\builds\cc\cwcontrol\Product\ClickOnceRunner\Release\ClickOnceRunner.pdb

kernel32

LocalFree GetProcAddress LoadLibraryA Sleep LocalAlloc GetModuleFileNameW DecodePointer UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW InterlockedPushEntrySList InterlockedFlushSList RtlUnwind GetLastError SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW EncodePointer RaiseException GetStdHandle WriteFile GetModuleFileNameA MultiByteToWideChar WideCharToMultiByte ExitProcess GetModuleHandleExW GetACP GetCurrentThread OutputDebugStringA OutputDebugStringW CloseHandle WaitForSingleObjectEx CreateThread HeapAlloc HeapFree FindClose FindFirstFileExA FindFirstFileExW FindNextFileA FindNextFileW IsValidCodePage GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableA SetEnvironmentVariableW GetDateFormatW GetTimeFormatW CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW SetStdHandle GetFileType GetStringTypeW GetProcessHeap SetConsoleCtrlHandler HeapSize HeapReAlloc FlushFileBuffers GetConsoleCP GetConsoleMode SetFilePointerEx WriteConsoleW CreateFileW

crypt32

CertDeleteCertificateFromStore CryptMsgGetParam CertCloseStore CryptQueryObject CertAddCertificateContextToStore CertFindAttribute CertFreeCertificateContext CertCreateCertificateContext CertOpenSystemStoreA

Sharing

General

Malware Config

Signatures

File Explorer

support.client.exe

PE Signature issue

kernel32

crypt32

generic