MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 440bd28a243962febc04beae9f1a0a315a3d21a5eb9f460d21ffff7856337b89. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 440bd28a243962febc04beae9f1a0a315a3d21a5eb9f460d21ffff7856337b89
SHA3-384 hash: 6a24dab65febf4a6b139a83653b4a59e2830f5ed22cf4c5edd066997307579fb9f110e51cb430382d2ae7b7ca243ce46
SHA1 hash: 8799fa4fe503c5362fd5ee7e26689654b3aab71f
MD5 hash: 649b0900a405b0b8acbe0014635217ee
humanhash: music-black-tennis-solar
File name:649b0900a405b0b8acbe0014635217ee.exe
Download: download sample
Signature NetSupport
Create hunting rule
File size:227'840 bytes
First seen:2023-08-25 10:50:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7a075be7d11d8415d65b04ccf7d4602a (1 x RedLineStealer, 1 x Stealc, 1 x NetSupport)
ssdeep 3072:uOBl15FLVEkKy2J2RrYGtp2tXfjHacHhxfASU3cg+CrTE5lRJlb3A66GHg:uuLVBKyKKrYe2tTLfvgHrgjblD
Threatray 191 similar samples on MalwareBazaar
TLSH T19924D03276E0D072C19B51315830DBA26B6EB8725771958B3BA407BE5F707E2A33631B
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon e9e98828646408e9 (1 x NetSupport)
Reporter abuse_ch
Tags:exe NetSupport


Avatar
abuse_ch
NetSupport C2:
95.179.150.54:1414

Intelligence

File Origin
# of uploads :
1
# of downloads :
314
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
netsupport
Create hunting rule
ID:
1
File name:
649b0900a405b0b8acbe0014635217ee.exe
Verdict:
Malicious activity
Analysis date:
2023-08-25 10:52:28 UTC
Tags:
netsupport unwanted remote
Link:
https://app.any.run/tasks/ff4a46aa-0679-42d6-bdc6-560c9ab53014

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/444709/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/108551/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CPUID_Instruction
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/64e887961d3a8c6c12170241/reports/b9393779-ba0a-4270-9f0c-f81b1b269f97/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/440bd28a243962febc04beae9f1a0a315a3d21a5eb9f460d21ffff7856337b89
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/941a3ffe-6e48-4f36-bc8e-032d9aec2e46
Result
Threat name:
NetSupport RAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1297303
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/440bd28a243962febc04beae9f1a0a315a3d21a5eb9f460d21ffff7856337b89/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2023-08-20 21:52:34 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iqf5fcrehfrp5paex2xj6gqkgfnd2inf5opumdjb777xqvrtpoeq._file
Verdict:
malicious
Similar samples:
069ac184f80baa3ced862d6704254d57990699bda965a9bcc2a89b2d8b61c123
NetSupport
0e74d799e5486979f7cafb3c6bbd8fab224f882b82197eb8975818bd61cbb667
NetSupport
228ab3e4b67fe1e661d90f3755e62ff66a9267765f11e1f63bb084f05c6a582b
NetSupport
37cb07ef75c90beb2af9df3faf02283c71ef48cbffce24bcd46049b38939d26b
NetSupport
6318e4335b1098781e35d7464d20b7f92015e86f21c5aad3147e18d6bf9bba7d
NetSupport
adf3534c37d75d16fbefd668a7b0bc2a7797315e77b2a9bf4b985884b0cafbed
NetSupport
ae2a4c07177c85d3a2611ebbdf54dcee400b6ce6c3b91b2ab5917cdb5966e244
NetSupport
c0a2b7fadd4a95724bde0514baca54dd68fb6aa14237df8bd65b7243e1f68b41
NetSupport
e64fb3d5024306678f9f85e1c009b4a285eb1a9ef6c81d2e4a1d3eca7740d841
NetSupport
+ 181 additional samples on MalwareBazaar
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport rat
Link:
https://tria.ge/reports/230825-mxs25aag84/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Executes dropped EXE
Loads dropped DLL
NetSupport
Unpacked files
SH256 hash:
64fc16bbe466ca09eb7e52240b1534763ed6e8514590ae494d6a6ac1a82f6a44
MD5 hash:
f37dfd9de6857057e0db964486f9557a
SHA1 hash:
d843500abd6bba31d59207cb2070d6aa58ae147c
Link:
https://www.unpac.me/results/653df401-4511-4367-b28e-05be439fbf8a/
SH256 hash:
440bd28a243962febc04beae9f1a0a315a3d21a5eb9f460d21ffff7856337b89
MD5 hash:
649b0900a405b0b8acbe0014635217ee
SHA1 hash:
8799fa4fe503c5362fd5ee7e26689654b3aab71f
Link:
https://www.unpac.me/results/653df401-4511-4367-b28e-05be439fbf8a/
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/440bd28a243962febc04beae9f1a0a315a3d21a5eb9f460d21ffff7856337b89

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

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/444709/

Comments