MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2bc9f7dcb0abd7b230199f971a15c700e153336c2fbdb394fd484525e148318. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


ConnectWise


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2bc9f7dcb0abd7b230199f971a15c700e153336c2fbdb394fd484525e148318
SHA3-384 hash: 5009ba99a63b59ded3a683b37ade502bac55b7d66123d105c90ea4d2d28cf1f0db16edbbbeb541e29e996e628d5c87a7
SHA1 hash: 141dd400a4389ad9ff6eedb2bf1a15ec93e76db5
MD5 hash: 5fc856dc2ca80aa24778570e3fc1ff68
humanhash: nine-sad-sierra-nineteen
File name:invitecard.msi
Download: download sample
Signature ConnectWise
Create hunting rule
File size:10'067'968 bytes
First seen:2026-02-05 21:06:09 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 196608:+ZJbjFd293xmBZJbjFd29jZJbjFd29vZJbjFd29:+3b293wB3b29j3b29v3b29
Threatray 1'552 similar samples on MalwareBazaar
TLSH T1BFA6231172E58179F1FB0B39FD3A91B16A763C699E63805F1394391E1A72E50CAB2333
TrID 77.3% (.MSI) Microsoft Windows Installer (454500/1/170)
10.3% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.5% (.MSP) Windows Installer Patch (44509/10/5)
3.3% (.WPS) Kingsoft WPS Office document (alt.) (19502/3/2)
1.3% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter Anonymous
Tags:ConnectWise msi signed

Code Signing Certificate

Organisation:ConnectWise, LLC
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2025-06-23T00:00:00Z
Valid to:2028-06-22T23:59:59Z
Serial number: 0abbca120c79810a182f72f89c04358f
Intelligence: 207 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: b7902a93876909ba13bc23013f2c4239db57bfe742f500766a1673c5199fd1fb
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
MSI
Details
MSI
an embedded setup program or component
Link:
https://research.acce.ciphertechsolutions.com/results/2a5084e7-0c7b-4d80-9258-9b9c979df15c/
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/52450/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69850662117f8ed8010a02a7
Tags:
connectwise shellcode
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/c2bc9f7dcb0abd7b230199f971a15c700e153336c2fbdb394fd484525e148318
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/c2bc9f7dcb0abd7b230199f971a15c700e153336c2fbdb394fd484525e148318
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Adware
File Type:
msi
Detections:
not-a-virus:HEUR:RemoteAdmin.Win32.ConnectWise.gen
Link:
https://opentip.kaspersky.com/c2bc9f7dcb0abd7b230199f971a15c700e153336c2fbdb394fd484525e148318/results?tab=lookup
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2bc9f7dcb0abd7b230199f971a15c700e153336c2fbdb394fd484525e148318/
Verdict:
Malicious
Threat:
Family.SCREENCONNECT
Link:
https://tip.neiki.dev/file/c2bc9f7dcb0abd7b230199f971a15c700e153336c2fbdb394fd484525e148318
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-02-05 21:05:31 UTC
File Type:
Binary (Archive)
Extracted files:
174
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yk6j67olbk6xwiybth4xdik4oahbkmzwyl55wokp2scfexquqmma._file
Verdict:
malicious
Label(s):
admintool_screenconnect
Create hunting rule
Similar samples:
0b7c6873e07b349f194c69850085bdea341161273e20489807789b534d16d247
ConnectWise
28cc4128905aff14091bc5a1822d823affacbfba23e80fbd5035ee74783e2c3f
ConnectWise
32b95bd0f65bb4f926103857859dd1dbdd40ef2a3b52fbda3a6a4cf458edf3c3
ConnectWise
4990164c8296288b93e66901737c1840b43a71adc06ad0ab8ab2bb50aaad22a8
ConnectWise
78fa92bfeef7328387ff3d276112ea4cffbda6358dcec76a5d0b46260c835302
ConnectWise
98820a8f3173b0a7e3426d008abde6cf3c9d220b40055aa1e7a65b8f264b5c9f
ConnectWise
9b4937956df3382e643e65690112aaa7a5a84eab4415b889b0976c9dc32faaf2
ConnectWise
bfab09a918d4e8124ca938f878c432c9c20da90a2c5a1e84b24d38228eb45a4e
ConnectWise
c2bc9f7dcb0abd7b230199f971a15c700e153336c2fbdb394fd484525e148318
ConnectWise
error
ConnectWise
+ 1'542 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
backdoor discovery persistence privilege_escalation ransomware rat
Link:
https://tria.ge/reports/260205-zxzacsbs3a/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Boot or Logon Autostart Execution: Authentication Package
Drops file in System32 directory
Event Triggered Execution: Component Object Model Hijacking
Badlisted process makes network request
Enumerates connected drives
ConnectWise ScreenConnect remote access tool
Sets service image path in registry
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c2bc9f7dcb0abd7b230199f971a15c700e153336c2fbdb394fd484525e148318

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:INDICATOR_RMM_ConnectWise_ScreenConnect
Create hunting rule
Author:ditekSHen
Description:Detects ConnectWise Control (formerly ScreenConnect). Review RMM Inventory
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/52450/

Comments