MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5af1271a891c96341604bb45c2da1dca42ee59d2f422c05ea475895d9a412dff. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5af1271a891c96341604bb45c2da1dca42ee59d2f422c05ea475895d9a412dff
SHA3-384 hash: 7ec21cf3e415eabb856c82a428be960ebb853a7c0551d26681810b406faff8ae370915eef11485fe47d1a1b9571e0f1c
SHA1 hash: 536cf109aca7a0fd9f04b1cef94f9710167e30d8
MD5 hash: 57248b4c8672bbbbdad83133f56b0cf6
humanhash: october-cat-kansas-aspen
File name:QUOTATION.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:643'978 bytes
First seen:2023-10-25 05:21:10 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:k9GQYrqbXM9G7kaRlEFtSoT9EuZI1F90dGmJBMJeu3:gEyXM0N7bkI18dnJB+ew
TLSH T1C6D423BEF7E3EA1AC4BE3377EAA7F54DD18B986445540BF9860201D8897A8C1CC704B4
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla QUOTATION rar RFQ


Avatar
cocaman
Malicious email (T1566.001)
From: ""susan@emerdax.com.cn" <susan@emerdax.com>" (likely spoofed)
Received: "from emerdax.com (unknown [185.222.58.80]) "
Date: "19 Oct 2023 23:55:59 +0200"
Subject: "RFQ: NEW UPDATED QUOTATION FOR OCTOBER"
Attachment: "QUOTATION.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:QUOTATION.exe
File size:700'416 bytes
SHA256 hash: ff0d997a73b68ea46fa1c889bb7bfb87196f323bb7e72ab4273d47386cec7412
MD5 hash: dc5ab57ac7f5fa16dac7b859ee8f228a
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/5af1271a891c96341604bb45c2da1dca42ee59d2f422c05ea475895d9a412dff/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
90%
Tags:
packed
Link:
https://www.filescan.io/uploads/6538a5fb48beb17ddbc936c4/reports/cbe6043b-a023-4b39-ab33-d0195ab68e85/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/5af1271a891c96341604bb45c2da1dca42ee59d2f422c05ea475895d9a412dff
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5af1271a891c96341604bb45c2da1dca42ee59d2f422c05ea475895d9a412dff/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-19 17:52:43 UTC
File Type:
Binary (Archive)
Extracted files:
17
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=llysogujdsldifqexnc4fwq5zjbo4wos6qrmaxveowev3gsbfx7q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231025-f9ft1aed98/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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

rar 5af1271a891c96341604bb45c2da1dca42ee59d2f422c05ea475895d9a412dff

(this sample)

AgentTesla

Executable exe ff0d997a73b68ea46fa1c889bb7bfb87196f323bb7e72ab4273d47386cec7412

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ff0d997a73b68ea46fa1c889bb7bfb87196f323bb7e72ab4273d47386cec7412
  
Dropping
MD5 dc5ab57ac7f5fa16dac7b859ee8f228a

Comments