MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdea6cbc0e5bef7d8bbb20f5fdea53b54209dd3b3e39fec27f07222e1bdd3b44. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: fdea6cbc0e5bef7d8bbb20f5fdea53b54209dd3b3e39fec27f07222e1bdd3b44
SHA3-384 hash: 7aa607123100016300b10438af4b1b53c3e07d70071cb325c4557b9601cec7bf8074e7533134ea9db7b7d3300240e24f
SHA1 hash: d7746c39a06eee3377b657433abd18b7c656a501
MD5 hash: f821d5ac1e5c0fdc0cf1e039ba4e5da8
humanhash: ack-berlin-music-sodium
File name:doc#_comprobante.pdf.vbs
Download: download sample
Signature AgentTesla
File size:409'762 bytes
First seen:2023-02-03 19:28:00 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 192:fQgw3hFFFFFodFFFFFRFFFFFIujFFFFFMFFFFFW5sAz/qFFFFFnFFFFFnFFFFFnq:fpO68KILU
Threatray 20'914 similar samples on MalwareBazaar
TLSH T151948C11316E640862FB2E271F9BFB6A5B3F2BC104B58D5A51CC060A9BDED408B753F6
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter abuse_ch
Tags:AgentTesla vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm fingerprint stealer
Result
Verdict:
UNKNOWN
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
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
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.Dropper.Generic
Status:
Suspicious
First seen:
2023-02-03 18:57:25 UTC
File Type:
Text (VBS)
AV detection:
2 of 38 (5.26%)
Threat level:
  3/5
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 Config
Dropper Extraction:
http://172.174.176.153/dll/NoStartUp.ppam
Please note that we are no longer able to provide a coverage score for Virus Total.

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 fdea6cbc0e5bef7d8bbb20f5fdea53b54209dd3b3e39fec27f07222e1bdd3b44

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments