MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6da2ef142df61bb93eb6cdee515c509c83cd69ea68625fa8f61d476394815631. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6da2ef142df61bb93eb6cdee515c509c83cd69ea68625fa8f61d476394815631
SHA3-384 hash: 5701b024d8c4a14ba4e3d2fa555e583be2df6fc0d387a876cd73efd2a89e75ffc49646f899a12166bcfcca2e9e61a679
SHA1 hash: ac6cb900601b43341fb6abe10a7e1456c3c7f494
MD5 hash: 3013532d03b160b1e9ef47e783317580
humanhash: fourteen-jig-december-rugby
File name:wdeigthseven.vbs
Download: download sample
Signature AgentTesla
Create hunting rule
File size:126'212 bytes
First seen:2024-07-17 18:26:48 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:yAYLHejUBj3GllLAl5lMllnllW3tf/1lh/4lylZlk:yAYLHejUBj3GlpAT2/nlM31t7gYDS
TLSH T150C3D30139FA7049F5F71F6316FA66EA4FBBB6722A2A812D3444134B07A3A81CD11777
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter Anonymous
Tags:AgentTesla vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.HEUR.Trojan.Script.Generic.27920.14467.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66980cf8715586f538b39283
Tags:
n/a
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/6da2ef142df61bb93eb6cdee515c509c83cd69ea68625fa8f61d476394815631
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1475324
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Obfuscated command line found
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: HackTool - CrackMapExec PowerShell Obfuscation
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Snort IDS alert for network traffic
Suspicious execution chain found
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
VBScript performs obfuscated calls to suspicious functions
Very long command line found
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: 1475324 Sample: wdeigthseven.vbs Startdate: 17/07/2024 Architecture: WINDOWS Score: 100 24 pastecode.dev 2->24 26 ip-api.com 2->26 28 ia803405.us.archive.org 2->28 44 Snort IDS alert for network traffic 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 11 other signatures 2->50 8 wscript.exe 14 2->8         started        signatures3 process4 dnsIp5 30 pastecode.dev 172.66.40.229, 443, 49730 CLOUDFLARENETUS United States 8->30 52 System process connects to network (likely due to code injection or exploit) 8->52 54 VBScript performs obfuscated calls to suspicious functions 8->54 56 Suspicious powershell command line found 8->56 58 5 other signatures 8->58 12 powershell.exe 14 15 8->12         started        signatures6 process7 dnsIp8 32 ia803405.us.archive.org 207.241.232.195, 443, 49731, 49732 INTERNET-ARCHIVEUS United States 12->32 34 192.3.101.135, 49733, 80 AS-COLOCROSSINGUS United States 12->34 60 Writes to foreign memory regions 12->60 62 Injects a PE file into a foreign processes 12->62 16 AddInProcess32.exe 15 2 12->16         started        20 conhost.exe 12->20         started        signatures9 process10 dnsIp11 22 ip-api.com 208.95.112.1, 49734, 80 TUT-ASUS United States 16->22 36 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 16->36 38 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->38 40 Tries to steal Mail credentials (via file / registry access) 16->40 42 3 other signatures 16->42 signatures12
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/6da2ef142df61bb93eb6cdee515c509c83cd69ea68625fa8f61d476394815631
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6da2ef142df61bb93eb6cdee515c509c83cd69ea68625fa8f61d476394815631/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nwro6fbn6yn3spvwzxxfcxcqtsb422pknbrf7khwdvdwhfebkyyq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240717-w3q96ashrj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Blocklisted process makes network request
AgentTesla
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/6da2ef142df61bb93eb6cdee515c509c83cd69ea68625fa8f61d476394815631

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:SUSP_VBS_Wscript_Shell
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the definition of 'Wscript.Shell' which is often used by Malware, FPs are possible and commmon

File information

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

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