MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78e1e350aa5525669f85e6972150b679d489a3787b6522f278ab40ea978dd65d. 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


NetSupport


Vendor detections: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 78e1e350aa5525669f85e6972150b679d489a3787b6522f278ab40ea978dd65d
SHA3-384 hash: 3b83d595cee78f357e42fdc90b536209ee905b577f17dc2d1067db82e7e072985b18add9fb335e5ee6a3e162edb36261
SHA1 hash: a152464e017a557a2514e4a928be0aaecdd3ac23
MD5 hash: c50fd06f02edb960eccb1fa95574a2a8
humanhash: music-stream-fix-uranus
File name:cisco-secure-client-win-5.0.05040-core-vpn-predeploy-k9.exe
Download: download sample
Signature NetSupport
Create hunting rule
File size:22'422'200 bytes
First seen:2025-01-29 21:15:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 40ab50289f7ef5fae60801f88d4541fc (59 x ValleyRAT, 49 x Gh0stRAT, 41 x OffLoader)
ssdeep 393216:qaPjW5fGPD4ZMpbLV6olaLYBFb+R3Oaa57/WsSej93Wafvp0Ye5wiiuJp7r+Z+sw:VYZMyL0F6R+5Cxej93r3Ppip7vI+sP3Y
TLSH T13737332BB28FE039E81A573B0562D67858FBBD516572BC0996E4B8ADCE331510D3F207
TrID 46.7% (.EXE) Inno Setup installer (107240/4/30)
25.0% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
18.1% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
4.5% (.EXE) Win64 Executable (generic) (10522/11/4)
1.9% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon 92e0b496a6caca72 (4 x NetSupport, 1 x GuLoader, 1 x LummaStealer)
Reporter SquiblydooBlog
Tags:exe monagpt-com mtsalesfunnel-com NetSupport signed

Code Signing Certificate

Organisation:Hebei DFL Minmet Refractories Corp.
Issuer:GlobalSign GCC R45 EV CodeSigning CA 2020
Algorithm:sha256WithRSAEncryption
Valid from:2024-12-20T07:52:00Z
Valid to:2025-12-21T07:52:00Z
Serial number: 63ee2b5327764a176c88f71a
Thumbprint Algorithm:SHA256
Thumbprint: b7496b75d22dcc0ab199473d253b19b5edde4e58036850bcd5a950259c0bfc90
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
652
Origin country :
US US
Vendor Threat Intelligence
Malware family:
netsupport
Create hunting rule
ID:
1
File name:
cisco-secure-client-win-5.0.05040-core-vpn-predeploy-k9.exe
Verdict:
Malicious activity
Analysis date:
2025-01-29 21:08:09 UTC
Tags:
unwanted netsupport delphi tool inno installer
Link:
https://app.any.run/tasks/1efd66b2-f968-40c3-bcb0-693c9c58701f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679a98b939cd5095f12b8518
Tags:
vmdetect netsup
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Moving a file to the Program Files subdirectory
Creating a file
Creating a process with a hidden window
Launching a process
DNS request
Connection attempt
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Modifying a system file
Creating a file in the Windows subdirectories
Launching the default Windows debugger (dwwin.exe)
Creating a file in the Program Files subdirectories
Creating a service
Creating a file in the drivers directory
Moving a file to the drivers directory
Changing a file
Launching a service
Loading a system driver
Possible injection to a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Enabling autorun for a service
Setting a single autorun event
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context embarcadero_delphi fingerprint installer overlay signed
Link:
https://www.filescan.io/uploads/679a9a94414c56eb950249ce/reports/a64924b5-2848-4aeb-adf1-7052029c5ce4/overview
Verdict:
Suspicious
Labled as:
Trojan.Lazzzy
Link:
https://www.hybrid-analysis.com/sample/78e1e350aa5525669f85e6972150b679d489a3787b6522f278ab40ea978dd65d
Result
Verdict:
UNKNOWN
Result
Threat name:
NetSupport RAT
Create hunting rule
Detection:
suspicious
Classification:
rans.troj.spyw.evad
Score:
38 / 100
Link:
https://www.joesandbox.com/analysis/1602449
Signature
Antivirus detection for URL or domain
Contains functionalty to change the wallpaper
Creates an autostart registry key pointing to binary in C:\Windows
Delayed program exit found
Modifies security policies related information
NDIS Filter Driver detected (likely used to intercept and sniff network traffic)
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1602449 Sample: cisco-secure-client-win-5.0... Startdate: 29/01/2025 Architecture: WINDOWS Score: 38 77 mtsalesfunnel.com 2->77 79 monagpt.com 2->79 81 geo.netsupportsoftware.com 2->81 89 Suricata IDS alerts for network traffic 2->89 91 Antivirus detection for URL or domain 2->91 93 NDIS Filter Driver detected (likely used to intercept and sniff network traffic) 2->93 9 msiexec.exe 498 279 2->9         started        13 cisco-secure-client-win-5.0.05040-core-vpn-predeploy-k9.exe 2 2->13         started        15 svchost.exe 3 8 2->15         started        17 client32.exe 2->17         started        signatures3 process4 file5 67 C:\Windows\SysWOW64\vpnevents.dll, PE32 9->67 dropped 69 C:\Windows\SysWOW64\vpncategories.dll, PE32 9->69 dropped 71 C:\Windows\SysWOW64\csc_ui_events.dll, PE32 9->71 dropped 75 63 other files (19 malicious) 9->75 dropped 101 Modifies security policies related information 9->101 19 msiexec.exe 9->19         started        23 msiexec.exe 4 9->23         started        25 msiexec.exe 9->25         started        31 8 other processes 9->31 73 cisco-secure-clien...pn-predeploy-k9.tmp, PE32 13->73 dropped 27 cisco-secure-client-win-5.0.05040-core-vpn-predeploy-k9.tmp 6 38 13->27         started        29 WerFault.exe 15->29         started        signatures6 process7 file8 53 C:\Windows\system32\...\acsock64.sys (copy), PE32+ 19->53 dropped 55 C:\Windows\Temp\OLD626B.tmp, PE32+ 19->55 dropped 57 C:\Windows\System32\drivers\SET5CAE.tmp, PE32+ 19->57 dropped 95 Creates an autostart registry key pointing to binary in C:\Windows 19->95 33 runonce.exe 19->33         started        35 runonce.exe 19->35         started        37 WerFault.exe 23->37         started        59 C:\ProgramData\CiscoMedia\remcmdstub.exe, PE32 27->59 dropped 61 C:\ProgramData\CiscoMedia\pcicapi.dll, PE32 27->61 dropped 63 C:\ProgramData\CiscoMedia\client32.exe, PE32 27->63 dropped 65 21 other files (none is malicious) 27->65 dropped 39 client32.exe 16 27->39         started        43 icacls.exe 1 27->43         started        45 msiexec.exe 27->45         started        signatures9 process10 dnsIp11 47 grpconv.exe 33->47         started        49 grpconv.exe 35->49         started        83 mtsalesfunnel.com 199.188.200.195, 443, 49736 NAMECHEAP-NETUS United States 39->83 85 monagpt.com 91.222.173.67, 443, 49734 KICUA-ASGI Ukraine 39->85 87 geo.netsupportsoftware.com 172.67.68.212, 49735, 49737, 49738 CLOUDFLARENETUS United States 39->87 97 Contains functionalty to change the wallpaper 39->97 99 Delayed program exit found 39->99 51 conhost.exe 43->51         started        signatures12 process13
Score:
50%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/78e1e350aa5525669f85e6972150b679d489a3787b6522f278ab40ea978dd65d
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pdq6gufkkuswnh4f42lscufwphkiti3ypnssf4tyvnaovf4n2zoq._file
Verdict:
malicious
Label(s):
netsupportmanagerrat
Create hunting rule
Similar samples:
error
NetSupport
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport discovery persistence rat
Link:
https://tria.ge/reports/250129-z4frlazlav/
Behaviour
Checks processor information in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Blocklisted process makes network request
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Drops file in Drivers directory
NetSupport
Netsupport family
Verdict:
Malicious
Tags:
remoteaccesstool
YARA:
n/a
Link:
https://app.threat.zone/submission/a7ebe101-9e55-475c-82e1-2f56865aaccb
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/78e1e350aa5525669f85e6972150b679d489a3787b6522f278ab40ea978dd65d

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:Borland
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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
AUTH_APIManipulates User Authorizationadvapi32.dll::AllocateAndInitializeSid
advapi32.dll::ConvertSidToStringSidW
advapi32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW
advapi32.dll::EqualSid
advapi32.dll::FreeSid
SECURITY_BASE_APIUses Security Base APIadvapi32.dll::AdjustTokenPrivileges
advapi32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessW
advapi32.dll::OpenProcessToken
advapi32.dll::OpenThreadToken
kernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::LoadLibraryExW
kernel32.dll::LoadLibraryW
kernel32.dll::GetDriveTypeW
kernel32.dll::GetVolumeInformationW
kernel32.dll::GetSystemInfo
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateDirectoryW
kernel32.dll::CreateFileW
kernel32.dll::DeleteFileW
kernel32.dll::GetWindowsDirectoryW
kernel32.dll::GetSystemDirectoryW
kernel32.dll::GetFileAttributesW
WIN_BASE_USER_APIRetrieves Account Informationadvapi32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExW
advapi32.dll::RegQueryValueExW
WIN_USER_APIPerforms GUI Actionsuser32.dll::PeekMessageW
user32.dll::CreateWindowExW

Comments