MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f660b3ade2f06e699063a8ea77f25509dc4ea949bb8b590fefe22d94b70bbed. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f660b3ade2f06e699063a8ea77f25509dc4ea949bb8b590fefe22d94b70bbed
SHA3-384 hash: 5bf15457af9eedeb42b524b2604d1fb29b34067ddf9a2b1d1844df702b1a962f3edfffe24f92363ab39d87da9ebaaf44
SHA1 hash: 74b6e199e32b3958a4b9fc983d122d61078a8a17
MD5 hash: 742525c81addaf73ac9a06a2a1d521fa
humanhash: bluebird-massachusetts-carolina-music
File name:173874969-041827.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:969'728 bytes
First seen:2020-10-27 10:39:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:wAScwYOmW2NDZVejLXtLj9ABq83bAXiLRY:jSsOcZEjLXtSBny2
Threatray 1'474 similar samples on MalwareBazaar
TLSH 01252A567A809950F16A323BC37A821847F49B102693D337EDFF33AB0E17B6A79049D5
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: slot0.buneg.com
Sending IP: 37.46.150.105
From: NotificacionesConfirming <notificacionesconfirming@bancsabadell.com>
Subject: BS Confirming: Abono Orden de Pago al Vencimiento.
Attachment: IAENMAIL-A4-200932-0830-0006460.pdf.gz (contains "173874969-041827.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/79821/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/513354
Signature
.NET source code contains potential unpacker
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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)
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 harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f660b3ade2f06e699063a8ea77f25509dc4ea949bb8b590fefe22d94b70bbed/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-10-27 06:00:15 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l5tawow6f4dongighkhko7zfkco4j2uuto4lleh67yrnss3qxpwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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f3fea4d5b45c459fa620ad00645b17375d5aac10e35e4d6e5384532a124f51a6
AgentTesla
+ 1'464 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/201027-9gfvdy9l7x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

Malspam

AgentTesla

gz 3e0894ba08947fd901a29de4cc8795035c754868a1d917860698c00b99c4fa08

AgentTesla

Executable exe 5f660b3ade2f06e699063a8ea77f25509dc4ea949bb8b590fefe22d94b70bbed

(this sample)

  
Dropped by
MD5 50505ce8eaff0301f895ccb1abd490ee
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3e0894ba08947fd901a29de4cc8795035c754868a1d917860698c00b99c4fa08
Cape
Cape
https://www.capesandbox.com/analysis/79821/

Comments