MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76c77a70b8ff02ec28049a28fdb538a5d663f548b48e9a449371edd4c414a15e. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76c77a70b8ff02ec28049a28fdb538a5d663f548b48e9a449371edd4c414a15e
SHA3-384 hash: 7916634a5639d0b0efecd3ad351afb2b4eb63eb1bc2ae0e59c5f8541acce1b406fca6331c1765b051deba1bb40c54a3e
SHA1 hash: d34f886a895f190c8a2d1bf4e46cbf104358126c
MD5 hash: eafba56f876c04229c33c88a0bd964fa
humanhash: batman-football-vermont-white
File name:SecuriteInfo.com.not-a-virus.HEUR.RemoteAdmin.Win32.UltraVNC.gen.27745.639
Download: download sample
File size:3'011'584 bytes
First seen:2023-09-17 15:37:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 310b1cc8abef97edfcabf0ed406947cf
ssdeep 49152:AAOdl4d7NHNUb75uEEbOyYWHxL9X5zT/dRSAUA/J:Zl8DFWH1
TLSH T1D9D55B16AA50989AD3A28474CD56CA76D7723C1D43F642F331E4BED73B3BA913A36301
TrID 90.1% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
4.8% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.9% (.EXE) OS/2 Executable (generic) (2029/13)
0.9% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 489669d8d8699648 (53 x AgentTesla, 24 x SnakeKeylogger, 16 x AveMariaRAT)
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/449135/
Detection(s):
SecuriteInfo.com.not-a-virus.HEUR.RemoteAdmin.Win32.UltraVNC.gen.27745.639.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Launching a process
Gathering data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm control evasive explorer greyware keylogger lolbin masquerade remote remoteadmin replace shell32 virus
Link:
https://www.filescan.io/uploads/65071d60f1b40cb0d61d7bb9/reports/ec4b590a-2d50-4e5c-952f-32e566a197d6/overview
Verdict:
Malicious
Labled as:
RemoteAdmin.UltraVNC
Link:
https://www.hybrid-analysis.com/sample/76c77a70b8ff02ec28049a28fdb538a5d663f548b48e9a449371edd4c414a15e
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/526705b6-14a2-47a9-b7f0-809ff553c400
Result
Threat name:
n/a
Detection:
suspicious
Classification:
troj
Score:
26 / 100
Link:
https://www.joesandbox.com/analysis/1309615
Signature
Contains VNC / remote desktop functionality (version string found)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76c77a70b8ff02ec28049a28fdb538a5d663f548b48e9a449371edd4c414a15e/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-06-27 12:49:10 UTC
File Type:
PE+ (Exe)
Extracted files:
136
AV detection:
5 of 22 (22.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o3dxu4fy74boykaetiup3njyuxlgh5kiwshjuretohw5jrauufpa._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230917-s23d9aba3y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Unpacked files
SH256 hash:
76c77a70b8ff02ec28049a28fdb538a5d663f548b48e9a449371edd4c414a15e
MD5 hash:
eafba56f876c04229c33c88a0bd964fa
SHA1 hash:
d34f886a895f190c8a2d1bf4e46cbf104358126c
Link:
https://www.unpac.me/results/5c2b3e00-782e-491a-82ae-6132e6b24d8e/
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/76c77a70b8ff02ec28049a28fdb538a5d663f548b48e9a449371edd4c414a15e

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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:NET
Create hunting rule
Author:malware-lu

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Executable exe 76c77a70b8ff02ec28049a28fdb538a5d663f548b48e9a449371edd4c414a15e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2712131/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/449135/

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