MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a802cefc9627709ac68e229bda3595e657bdf926dde585fd9f606b71d232254. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a802cefc9627709ac68e229bda3595e657bdf926dde585fd9f606b71d232254
SHA3-384 hash: b3801b9c26a095839134ac8c0a4215ecb52e5489bf7edbbbc87d20939e17d56a656aabeaabd16dd876b2461005e21472
SHA1 hash: 1f685a491c334056cd574b280693e068ea935e08
MD5 hash: 67bdf3c0a62532bbeba9a3a95f2b3cd8
humanhash: paris-black-uniform-summer
File name:3a802cefc9627709ac68e229bda3595e657bdf926dde585fd9f606b71d232254.bin
Download: download sample
Signature ConnectWise
Create hunting rule
File size:2'908'160 bytes
First seen:2023-09-07 06:21:19 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 49152:WUY196CBneXpJwTDVnNe91O+6qShAn4dYdJSQqGOHolFREGxfMnRMDRQ9wl4+KEs:xVm23wTDnO1O+ShhdYdsjG3YQhWGl4s9
Threatray 13 similar samples on MalwareBazaar
TLSH T112D5013136D8C53AF2F61A39E93A91F05939BD24DA67801F43647E1E3971E8096A3373
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Reporter JAMESWT_WT
Tags:ConnectWise instance-ptljvr-relay-screenconnect-com msi screenconnect

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
IT IT
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/446841/
Detection(s):
Sanesecurity.Malware.29065.SC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.21936.3484.UNOFFICIAL
Create hunting rule

Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
control expand lolbin masquerade packed remote rundll32 shell32
Link:
https://www.filescan.io/uploads/64f96c0be29c52e38dc85042/reports/e83e49d5-037f-4c3c-849e-e1e5cd0f17be/overview
Verdict:
Suspicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/3a802cefc9627709ac68e229bda3595e657bdf926dde585fd9f606b71d232254
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/3a802cefc9627709ac68e229bda3595e657bdf926dde585fd9f606b71d232254
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
ScreenConnect Tool
Create hunting rule
Detection:
suspicious
Classification:
n/a
Score:
31 / 100
Link:
https://www.joesandbox.com/analysis/1304936
Signature
Contains functionality to hide user accounts
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1304936 Sample: IMDGtfdsVl.msi Startdate: 07/09/2023 Architecture: WINDOWS Score: 31 51 Contains functionality to hide user accounts 2->51 7 ScreenConnect.ClientService.exe 17 2 2->7         started        10 msiexec.exe 92 45 2->10         started        13 msiexec.exe 6 2->13         started        15 2 other processes 2->15 process3 dnsIp4 47 instance-ptljvr-relay.screenconnect.com 7->47 17 ScreenConnect.WindowsClient.exe 2 7->17         started        29 C:\Windows\Installer\MSI626C.tmp, PE32 10->29 dropped 31 C:\Windows\Installer\MSI5F3E.tmp, PE32 10->31 dropped 33 ScreenConnect.Wind...dentialProvider.dll, PE32+ 10->33 dropped 37 7 other files (none is malicious) 10->37 dropped 20 msiexec.exe 10->20         started        22 msiexec.exe 1 10->22         started        24 msiexec.exe 10->24         started        35 C:\Users\user\AppData\Local\...\MSI5634.tmp, PE32 13->35 dropped file5 process6 signatures7 49 Contains functionality to hide user accounts 17->49 26 rundll32.exe 8 20->26         started        process8 file9 39 C:\Users\user\...\ScreenConnect.Windows.dll, PE32 26->39 dropped 41 C:\...\ScreenConnect.InstallerActions.dll, PE32 26->41 dropped 43 C:\Users\user\...\ScreenConnect.Core.dll, PE32 26->43 dropped 45 Microsoft.Deployme...indowsInstaller.dll, PE32 26->45 dropped
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a802cefc9627709ac68e229bda3595e657bdf926dde585fd9f606b71d232254/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hkacz36jmj3qtldi4iu33i2zlzsxxx4snxpfqx6z6ydlohjdejka._file
Verdict:
malicious
Similar samples:
0ce441304f7c47187c34fdf6d601624ce345c211e21a892328cf2205df7dfb47
ConnectWise
2529d502cf503a0bae7e810151fd215385a26ed5cb513fd082ca52770a05e6d5
ConnectWise
3daa4dab145c54df4959ad5ef311c6387a3cd7984fc41e167535d4ebcf831827
ConnectWise
6e3a1e4e946e7b6cdf277b39d134cf68cd87b5ff4335e5cc5c8447add9faed23
ConnectWise
73ab66e22bda8d73307bfbe2c6edba30e8f5b94a4d916b5b00b147ca618a080d
ConnectWise
994fd4e2ae80afedfa17ef2789eab8da068d8b5217bbf4d75ba6fea85d55d3fe
ConnectWise
a656947bcc659d1465ad91dcf8f2cab6d0ae17918eeb0cbf7408b6a8b062adb1
ConnectWise
af5a12a388a7bf416d11b3123251e422f5fd94501e893d11e4fa91de3cb13220
ConnectWise
ec67af31e0d4ca7f7b449a52468f8b206f5ac0703f5d745499b4e863c4816607
ConnectWise
fa5b511ef1b55546770402f47dcc78b31461b71e4aac7dafe8ef02de732f6ac0
ConnectWise
+ 3 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/230907-g4w5gafa21/
Behaviour
Checks SCSI registry key(s)
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
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
Drops file in Program Files directory
Drops file in Windows directory
Enumerates connected drives
Executes dropped EXE
Loads dropped DLL
Registers COM server for autorun
Sets service image path in registry
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.28
Link:
https://yomi.yoroi.company/submissions/3a802cefc9627709ac68e229bda3595e657bdf926dde585fd9f606b71d232254

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:INDICATOR_RMM_ConnectWise_ScreenConnect
Create hunting rule
Author:ditekSHen
Description:Detects ConnectWise Control (formerly ScreenConnect). Review RMM Inventory
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_OLE_file_magic_number
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:QbotStuff
Create hunting rule
Author:anonymous

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/446841/

Comments