MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ac056a86166c8486ea699646fd318dfee9e810961fcb8d2fa11eb087f4e7d9b. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ac056a86166c8486ea699646fd318dfee9e810961fcb8d2fa11eb087f4e7d9b
SHA3-384 hash: 28d9ec1671f65973bec7e6f5a6bdfca074e212c388e66b2427eca6ee7b9f3bc5e9f4ab6beebe68a72554cc3f602d560e
SHA1 hash: b151a6aaca9ef398a74b97293cbc47f9f84edb23
MD5 hash: 508c4e19142bea0d563cce2030089873
humanhash: whiskey-foxtrot-avocado-three
File name:support.client.exe
Download: download sample
Signature ConnectWise
Create hunting rule
File size:312'616 bytes
First seen:2026-02-23 13:46:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c2fe6927e1db8cf00400dbef9e5d35be (62 x ConnectWise)
ssdeep 6144:tmlfAgiw7Op5ryNkS7Z12wvtGVG3iVt8eZ1u2J/xFji9E:I1iw7gryNkSV1hy1Z1u2JLu9E
Threatray 88 similar samples on MalwareBazaar
TLSH T127647C11B9C48432C673383147B4E2B28DBDB8302D655B8F57A81D7A9F741D0EA29B6F
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter abuse_ch
Tags:ConnectWise exe rmm screenconnect signed

Code Signing Certificate

Organisation:Connectwise, LLC
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2022-08-17T00:00:00Z
Valid to:2025-08-15T23:59:59Z
Serial number: 0b9360051bccf66642998998d5ba97ce
Intelligence: 482 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 82b4e7924d5bed84fb16ddf8391936eb301479cec707dc14e23bc22b8cdeae28
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
support.client.exe
Verdict:
No threats detected
Analysis date:
2026-02-23 13:48:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b9a90a85-4d05-41e5-81ad-b762ef470a20

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/54212/
Detection(s):
SecuriteInfo.com.Win32.Trojan.PSE.1X0MVDR.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=699c5a618fffa866e3b11369
Tags:
connectwise emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
Сreating synchronization primitives
Connecting to a non-recommended domain
Connection attempt
Sending a custom TCP request
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug expired-cert fingerprint microsoft_visual_cc revoked-cert signed
Link:
https://www.filescan.io/uploads/699c5a5e97feb4afd653d5d7/reports/8ffc5b57-67c4-473b-80d2-65c7adba5821/overview
Verdict:
Malicious
Labled as:
HackTool/ConnectWiseControl.b
Link:
https://www.hybrid-analysis.com/sample/4ac056a86166c8486ea699646fd318dfee9e810961fcb8d2fa11eb087f4e7d9b
Verdict:
Adware
File Type:
exe x32
Detections:
not-a-virus:HEUR:RemoteAdmin.Win32.ConnectWise.gen
Link:
https://opentip.kaspersky.com/4ac056a86166c8486ea699646fd318dfee9e810961fcb8d2fa11eb087f4e7d9b/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8d078621-3601-4893-ae80-d258786159b0
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1873401
Signature
Detected potential unwanted application
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4ac056a86166c8486ea699646fd318dfee9e810961fcb8d2fa11eb087f4e7d9b
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/508c4e19142bea0d563cce2030089873
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ac056a86166c8486ea699646fd318dfee9e810961fcb8d2fa11eb087f4e7d9b/
Verdict:
Malicious
Threat:
Family.CONNECTWISE
Link:
https://tip.neiki.dev/file/4ac056a86166c8486ea699646fd318dfee9e810961fcb8d2fa11eb087f4e7d9b
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jlafnkdbm3eeq3vgtfsg7uyy37xj5aijmh6lrux2chvqq72opwnq._file
Verdict:
malicious
Label(s):
evilconwi
Create hunting rule
Similar samples:
09599af6fae29e14eeeb68952ccf5dfead3fa74fea4cf73b17561bdbb2672052
ConnectWise
2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce
ConnectWise
2ce791ef364582442b6c532bdcd66b51a2d4e56f63b176747ae1030dd7806667
ConnectWise
30999cbfd69010bddb597ff22cadb9123c1509f337a4dc444ccd8b3990a61848
ConnectWise
3cca3890854ff63d904311ddc133d2fdee454086797e202752527b84b84ae674
ConnectWise
968ade5a99bff741c5f34a250ceff2cfa38847d40ef6ae147d392beec006cc69
ConnectWise
b43b8be7fe45d23744ce90569927f009a2a86fcccadd35567080b4be6f9302fe
ConnectWise
error
ConnectWise
+ 78 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery revoked_codesign spyware trojan
Link:
https://tria.ge/reports/260223-q3l3jsew2c/
Behaviour
Suspicious use of WriteProcessMemory
Modifies registry class
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Manipulates Digital Signatures
Unpacked files
SH256 hash:
a665adf1acd014984b818f95699c2205e9e9f7cc10031d5fa52260154004ba9b
MD5 hash:
c7dd4bcf2bdb96e081db2941f13f8154
SHA1 hash:
d7044c4ef07e59cf5e304be00502ea8218cb9297
Link:
https://www.unpac.me/results/a4b8adee-6fdc-4a01-aff9-62a9b1f6e87b/
SH256 hash:
4ac056a86166c8486ea699646fd318dfee9e810961fcb8d2fa11eb087f4e7d9b
MD5 hash:
508c4e19142bea0d563cce2030089873
SHA1 hash:
b151a6aaca9ef398a74b97293cbc47f9f84edb23
Link:
https://www.unpac.me/results/a4b8adee-6fdc-4a01-aff9-62a9b1f6e87b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/4ac056a86166c8486ea699646fd318dfee9e810961fcb8d2fa11eb087f4e7d9b

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_RMM_ConnectWise_ScreenConnect_CERT
Create hunting rule
Author:ditekSHen
Description:Detects ConnectWise Control (formerly ScreenConnect) by (default) certificate. Review RMM Inventory
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

ConnectWise

Executable exe 4ac056a86166c8486ea699646fd318dfee9e810961fcb8d2fa11eb087f4e7d9b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782975/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/54212/

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