MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce
SHA3-384 hash: 4b730ffda4cd327fd280b4c41d041ff7cb1e66e201cb33ba75cfad41e5cca5134760b1554c8c0050d89e6998d39f4fbb
SHA1 hash: 6a2247e5da9ce47ddaa71f0c09d24c67f3849303
MD5 hash: 18406e0c45f6ef2c37c831975593e493
humanhash: magnesium-snake-fourteen-lake
File name:support.client.exe
Download: download sample
Signature ConnectWise
Create hunting rule
File size:312'608 bytes
First seen:2026-02-23 08:56:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c2fe6927e1db8cf00400dbef9e5d35be (46 x ConnectWise)
ssdeep 6144:VmlfAgiw7Op5ryNkS7Z12wvtGVG3iVt8eZ1u2J/xFji9j:g1iw7gryNkSV1hy1Z1u2JLu9j
TLSH T101646C11B9C48432C673383147B8E2B28DBDB8301D655B8F57A81D7A9F741D0EA29B6F
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: 470 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 :
109
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce.exe
Verdict:
No threats detected
Analysis date:
2026-02-23 09:04:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2501811f-c509-4f5e-9177-cb26a860ed6e

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/54170/
Detection(s):
SecuriteInfo.com.Win32.Trojan.PSE.1X0MVDR.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=699c1632c950ab5d9ab0ba99
Tags:
injection crypt click
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/699c166997feb4afd6534210/reports/7de36f7a-b520-4b47-bee7-906b2604acf8/overview
Verdict:
Malicious
Labled as:
HackTool/ConnectWiseControl.b
Link:
https://www.hybrid-analysis.com/sample/2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce
Result
Gathering data
Verdict:
Adware
File Type:
exe x32
Link:
https://opentip.kaspersky.com/2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/12155840-158e-4f79-8af6-34ca11b883fe
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce
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/18406e0c45f6ef2c37c831975593e493
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce/
Verdict:
Malicious
Threat:
Family.CONNECTWISE
Link:
https://tip.neiki.dev/file/2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=feapdwu4lww64hz7jad6rmgogjyueukces4tnru6orlj2npcjxha._file
Verdict:
malicious
Label(s):
evilconwi
Create hunting rule
Similar samples:
error
ConnectWise
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery revoked_codesign spyware trojan
Link:
https://tria.ge/reports/260223-kwn1nsbx2c/
Behaviour
Modifies registry class
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Manipulates Digital Signatures
Unpacked files
SH256 hash:
2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce
MD5 hash:
18406e0c45f6ef2c37c831975593e493
SHA1 hash:
6a2247e5da9ce47ddaa71f0c09d24c67f3849303
Link:
https://www.unpac.me/results/f215a49c-b9e1-422e-b55c-e44d2c83c71f/
SH256 hash:
a665adf1acd014984b818f95699c2205e9e9f7cc10031d5fa52260154004ba9b
MD5 hash:
c7dd4bcf2bdb96e081db2941f13f8154
SHA1 hash:
d7044c4ef07e59cf5e304be00502ea8218cb9297
Link:
https://www.unpac.me/results/f215a49c-b9e1-422e-b55c-e44d2c83c71f/
Please note that we are no longer able to provide a coverage score for Virus Total.

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 2900f1da9c5dadee1f3f4807e8b0ce327142514224b936c69e74569d35e24dce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3783041/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/54170/

Comments