MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 168a35684463330d195c42fa3a922b6f5f76c1482859249ddedd5db5298a4db8. 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 4 File information Comments

SHA256 hash: 168a35684463330d195c42fa3a922b6f5f76c1482859249ddedd5db5298a4db8
SHA3-384 hash: 36f6af6f3abae9b32f44a9119d1ff7951ee2bed289af4b250acc89518d188b2360ea381b8918cb225bd29aebb27d8b16
SHA1 hash: 113e4cba629581a01f93fc7892d2ffb01cf273ae
MD5 hash: 611598bbc65ab909914bd9638563289c
humanhash: table-bakerloo-item-rugby
File name:nuevo pedido 008794897.xlsx.vbs
Download: download sample
Signature AgentTesla
File size:601'120 bytes
First seen:2023-05-19 16:13:21 UTC
Last seen:2023-05-21 18:54:34 UTC
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 1536:9Hmd+CKN/SoY+oYFt6C2yadzJCPKFLhO2DzPbb0D0JkZrIWWCFBs2:9Hmxw/kYFqdzJoKFT/PP0D0J2vH
Threatray 2'975 similar samples on MalwareBazaar
TLSH T136D47011E1CAA494F3FB7F0053AC72D73B2BB7BD6A30985D1349866D21DA8408DA477B
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter abuse_ch
Tags:AgentTesla vbs


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.ocp.mx:21

Intelligence


File Origin
# of uploads :
3
# of downloads :
125
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
VBScript performs obfuscated calls to suspicious functions
Very long command line found
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-05-19 16:14:05 UTC
File Type:
Text
AV detection:
6 of 37 (16.22%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Blocklisted process makes network request
AgentTesla
Malware family:
AgentTesla.v4
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MSIL_SUSP_OBFUSC_XorStringsNet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

AgentTesla

Visual Basic Script (vbs) vbs 168a35684463330d195c42fa3a922b6f5f76c1482859249ddedd5db5298a4db8

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments