MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e76a26d2f6641b7ea6f3cde3a349ddc36b4c77c791bbad5b769d16e2f405e47b. 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


AgentTesla


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments
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SHA256 hash: e76a26d2f6641b7ea6f3cde3a349ddc36b4c77c791bbad5b769d16e2f405e47b
SHA3-384 hash: 46cabe40e5184cf2b8a02ae17eb4a28788ad0678fa017058075815707e52c4df2a4129cde2979bf45c64e6689ca76378
SHA1 hash: 5f99b061d57530141bff8a800c5e1f98d953dee7
MD5 hash: 65500eadbe60b859d1bbcdc3e927b050
humanhash: missouri-mobile-football-kilo
File name:FINALBL.vbs
Download: download sample
Signature AgentTesla
Create hunting rule
File size:409'411 bytes
First seen:2025-03-26 13:09:22 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 12288:62Pv4O/YdlAqPtvFU84/dXfe47HNU7edyxkhkatnUel8AVFd1Aj+eGPvGPxl72Ub:/Pv4O/YdlAqPtvFU84/dXfe47HNU7ed8
Threatray 4'167 similar samples on MalwareBazaar
TLSH T1DC945AAF6BCEC4AC5F92D163D80CFA630F1526DED9A015B670FDA42A9343D9660CC4D8
Magika vba
Reporter abuse_ch
Tags:AgentTesla vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31461.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e3fca9cb6d38a89f3e5b8a
Tags:
obfuscate xtreme shell lien
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive powershell
Link:
https://www.filescan.io/uploads/67e3fc92631830704a87d028/reports/d96b0a02-6988-441a-a2b3-72c00b2abe51/overview
Verdict:
Malicious
Labled as:
VBS/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/e76a26d2f6641b7ea6f3cde3a349ddc36b4c77c791bbad5b769d16e2f405e47b
Result
Verdict:
UNKNOWN
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1649113
Signature
Command shell drops VBS files
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potential malicious VBS script found (suspicious strings)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: MSBuild connects to smtp port
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Silenttrinity Stager Msbuild Activity
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1649113 Sample: FINALBL.vbs Startdate: 26/03/2025 Architecture: WINDOWS Score: 100 31 www.download.windowsupdate.com.cdn.dnsv1.com 2->31 33 talentrecruitments.com 2->33 35 3 other IPs or domains 2->35 43 Suricata IDS alerts for network traffic 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 12 other signatures 2->49 9 wscript.exe 1 2->9         started        12 wscript.exe 2->12         started        signatures3 process4 signatures5 61 VBScript performs obfuscated calls to suspicious functions 9->61 63 Suspicious powershell command line found 9->63 65 Wscript starts Powershell (via cmd or directly) 9->65 67 2 other signatures 9->67 14 powershell.exe 14 17 9->14         started        process6 dnsIp7 41 talentrecruitments.com 67.23.254.14, 443, 49722, 49723 DIMENOCUS United States 14->41 69 Writes to foreign memory regions 14->69 71 Injects a PE file into a foreign processes 14->71 18 MSBuild.exe 15 2 14->18         started        22 cmd.exe 2 14->22         started        25 conhost.exe 14->25         started        signatures8 process9 dnsIp10 37 162.254.34.31, 49727, 587 VIVIDHOSTINGUS United States 18->37 39 api.ipify.org 172.67.74.152, 443, 49724 CLOUDFLARENETUS United States 18->39 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->51 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->53 55 Tries to steal Mail credentials (via file / registry access) 18->55 59 2 other signatures 18->59 29 C:\ProgramData\accidentalness.vbs, ASCII 22->29 dropped 57 Command shell drops VBS files 22->57 27 conhost.exe 22->27         started        file11 signatures12 process13
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/e76a26d2f6641b7ea6f3cde3a349ddc36b4c77c791bbad5b769d16e2f405e47b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e76a26d2f6641b7ea6f3cde3a349ddc36b4c77c791bbad5b769d16e2f405e47b/
Threat name:
Script-WScript.Spyware.Negasteal
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Status:
Suspicious
First seen:
2025-03-26 12:33:20 UTC
File Type:
Text (VBS)
AV detection:
6 of 24 (25.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=45vcnuxwmqnx5jxtzxr2gso5ynvuy56hsg522w3wtulof5af4r5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
247b6074981847173c995d1d0a45ebc3cd6b4cf64cbb7fc69e16b749b85023a9
AgentTesla
4af4e807a39641a52d870358fa8b6486927f7f5daeb94a2a75d9e117ba41a3ea
AgentTesla
5a9523bba8e40c9d642fd99e046c4c06ddb7174cb26da584ccc0db4aea139f87
AgentTesla
7b67d0a145d4a5d7c1743269452d08bc56bfcb91d93786a375e288f94dd265f8
AgentTesla
c907b5ee8b9aae5ad661042f2aed0338df90653b95dad072ef8d8c0b582bc46b
AgentTesla
e5ba47d37554211c555170329555afae35d41989297a18bddbf33bfb2d30a6f0
AgentTesla
error
AgentTesla
+ 4'157 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/250326-qel3msxmw5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Checks computer location settings
Blocklisted process makes network request
AgentTesla
Agenttesla family
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e76a26d2f664/report/overview.html
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/e76a26d2f6641b7ea6f3cde3a349ddc36b4c77c791bbad5b769d16e2f405e47b

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:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:html_auto_download_b64
Create hunting rule
Author:Tdawg
Description:html auto download
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.

Comments