MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6120b3d36f09400c48bf3d134a18bb59d6f123875f9add5726c7909bb18722ee. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6120b3d36f09400c48bf3d134a18bb59d6f123875f9add5726c7909bb18722ee
SHA3-384 hash: 03aa3bdc1448612356de5e50a6e87edb898994ef778b76c4c386317842327546ed9cfe149b5b88721ee4cf76ecf751bc
SHA1 hash: 64eb63fe4698381ff9935fb926198a1bbde40cf5
MD5 hash: 8fe7a2ebc065694dd16fa969bcaa67b4
humanhash: asparagus-jersey-social-bacon
File name:6120b3d36f09400c48bf3d134a18bb59d6f123875f9add5726c7909bb18722ee
Download: download sample
Signature ConnectWise
Create hunting rule
File size:86'304 bytes
First seen:2024-10-25 14:17:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7631a79a9071099fa4803e1c4c5df207 (83 x ConnectWise)
ssdeep 1536:+azWlKzJVcNp++yQNS6xNNCT2l8NE8llbpTaCJRpsWr6cdaQTJSvYYS7Q8x7sj:yFNpo6rIKlUE8fbkqRfbaQlaYYS7+
TLSH T185836C13B5D18475E8B30E3118B1D9B4993F7E124E548EAB2398427E0F351D1AE3AE7B
TrID 32.2% (.EXE) Win64 Executable (generic) (10522/11/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4504/4/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter JAMESWT_WT
Tags:ConnectWise doc-sign-docsfinder-org exe signed wise-access-ly

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: 444 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 :
356
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6120b3d36f09400c48bf3d134a18bb59d6f123875f9add5726c7909bb18722ee
Verdict:
Malicious activity
Analysis date:
2024-10-25 14:21:09 UTC
Tags:
screenconnect remote
Link:
https://app.any.run/tasks/0bad1306-85bc-4236-9bd2-c3bbf9a571fb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.PUA.ConnectWise-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671ba8625928ee28d55d7604
Tags:
Connectwise Exploit Dropper Click
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the %temp% subdirectories
Searching for the window
Creating a file in the %AppData% subdirectories
Loading a suspicious library
Creating a file
Creating a service
Launching a service
Moving a recently created file
Creating a file in the system32 directory
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Enabling autorun for a service
Unauthorized injection to a system process
Verdict:
Unknown
Threat level:
  10/10
Confidence:
100%
Tags:
microsoft_visual_cc
Link:
https://www.filescan.io/uploads/671ba864ed25cb42d2052d50/reports/18e14619-7686-4dc3-b7ee-629767307bdd/overview
Verdict:
Malicious
Labled as:
RiskWare[RemoteAdmin]/ConnectWise
Link:
https://www.hybrid-analysis.com/sample/6120b3d36f09400c48bf3d134a18bb59d6f123875f9add5726c7909bb18722ee
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
ConnectWise
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/843dc7d1-92dc-4b6d-85b4-c49cac7d1c87
Result
Threat name:
ScreenConnect Tool
Create hunting rule
Detection:
malicious
Classification:
evad
Score:
69 / 100
Link:
https://www.joesandbox.com/analysis/1542176
Signature
.NET source code references suspicious native API functions
AI detected suspicious sample
Contains functionality to hide user accounts
Creates files in the system32 config directory
Detected potential unwanted application
Detected unpacking (creates a PE file in dynamic memory)
Enables network access during safeboot for specific services
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Reads the Security eventlog
Reads the System eventlog
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1542176 Sample: 75DZVfvQGu.exe Startdate: 25/10/2024 Architecture: WINDOWS Score: 69 40 wise.access.ly 2->40 42 fp2e7a.wpc.phicdn.net 2->42 44 2 other IPs or domains 2->44 54 Multi AV Scanner detection for submitted file 2->54 56 .NET source code references suspicious native API functions 2->56 58 Detected potential unwanted application 2->58 60 3 other signatures 2->60 9 ScreenConnect.ClientService.exe 2 4 2->9         started        12 75DZVfvQGu.exe 2 2->12         started        14 svchost.exe 1 1 2->14         started        signatures3 process4 dnsIp5 62 Reads the Security eventlog 9->62 64 Reads the System eventlog 9->64 17 ScreenConnect.WindowsClient.exe 9->17         started        20 ScreenConnect.WindowsClient.exe 9->20         started        22 dfsvc.exe 127 114 12->22         started        48 127.0.0.1 unknown unknown 14->48 signatures6 process7 dnsIp8 50 Creates files in the system32 config directory 17->50 52 Contains functionality to hide user accounts 17->52 46 doc-sign.docsfinder.org 103.35.190.119, 443, 49710, 49715 VECTANTARTERIANetworksCorporationJP Japan 22->46 32 C:\...\ScreenConnect.WindowsFileManager.exe, PE32 22->32 dropped 34 C:\Users\...\ScreenConnect.WindowsClient.exe, PE32 22->34 dropped 36 ScreenConnect.WindowsBackstageShell.exe, PE32 22->36 dropped 38 13 other files (none is malicious) 22->38 dropped 26 ScreenConnect.WindowsClient.exe 19 11 22->26         started        file9 signatures10 process11 signatures12 66 Contains functionality to hide user accounts 26->66 29 ScreenConnect.ClientService.exe 1 3 26->29         started        process13 signatures14 68 Detected unpacking (creates a PE file in dynamic memory) 29->68 70 Contains functionality to hide user accounts 29->70 72 Enables network access during safeboot for specific services 29->72
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6120b3d36f09400c48bf3d134a18bb59d6f123875f9add5726c7909bb18722ee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6120b3d36f09400c48bf3d134a18bb59d6f123875f9add5726c7909bb18722ee/
Threat name:
Win32.PUA.Connectwise
Create hunting rule
Status:
Malicious
First seen:
2024-10-24 16:51:53 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
11 of 37 (29.73%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=meqlhu3pbfaaysf7hujuugf3lhlpci4hl6nn2vzgy6ijxmmhelxa._file
Verdict:
malicious
Label(s):
admintool_screenconnect
Create hunting rule
Similar samples:
error
ConnectWise
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/241025-rp6qga1cka/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in System32 directory
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Manipulates Digital Signatures
Sets service image path in registry
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f5212525-c320-404c-83ac-f663190950e7
Unpacked files
SH256 hash:
a665adf1acd014984b818f95699c2205e9e9f7cc10031d5fa52260154004ba9b
MD5 hash:
c7dd4bcf2bdb96e081db2941f13f8154
SHA1 hash:
d7044c4ef07e59cf5e304be00502ea8218cb9297
Link:
https://www.unpac.me/results/b6233d72-2c30-4f56-be9b-d5897c46e914/
SH256 hash:
6120b3d36f09400c48bf3d134a18bb59d6f123875f9add5726c7909bb18722ee
MD5 hash:
8fe7a2ebc065694dd16fa969bcaa67b4
SHA1 hash:
64eb63fe4698381ff9935fb926198a1bbde40cf5
Link:
https://www.unpac.me/results/b6233d72-2c30-4f56-be9b-d5897c46e914/
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/6120b3d36f09400c48bf3d134a18bb59d6f123875f9add5726c7909bb18722ee

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_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
Rule name:PE_Potentially_Signed_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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_CRYPT_APIUses Windows Crypt APICRYPT32.dll::CertAddCertificateContextToStore
CRYPT32.dll::CertDeleteCertificateFromStore
CRYPT32.dll::CertFreeCertificateContext
CRYPT32.dll::CertOpenSystemStoreA

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