MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffb4e52f0da5c1e91f6286f5124afad7d02c54f490a966396cf05f760799467b. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffb4e52f0da5c1e91f6286f5124afad7d02c54f490a966396cf05f760799467b
SHA3-384 hash: a6b8fa6d5d55c28bfb774b9d72f3eaf725724e85ff6ba85416e375e4aa1950d1270eb0b9c085cdcc3a2a75f9e0cfe5a7
SHA1 hash: 274b64cb967196f8d3411bbd3612450a8d1a6ac4
MD5 hash: 6c8df164e3bd5b2881d622f0838ff974
humanhash: alabama-lithium-edward-black
File name:SOA 6680085911.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:527'413 bytes
First seen:2023-06-28 07:40:12 UTC
Last seen:2023-06-28 10:40:25 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:BJZFwtFn5CcLOUz+AQjNyTT9PRnYzVcq2H0:B9wtvCcHQZyT15Hqu0
TLSH T1E7B423993A1AB691F4FF00B8F9FECE20C17C57C107150AF5B7421E9EC7A608DA44AB95
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "finance@smart-logistics.nl" (likely spoofed)
Received: "from [85.208.139.56] (unknown [85.208.139.56]) "
Date: "28 Jun 2023 12:32:34 +0200"
Subject: "Updated Statement of Account---SMART Logistics B.V."
Attachment: "SOA 6680085911.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
CH CH
File Archive Information

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

File name:SOA 6680085911.exe
File size:709'632 bytes
SHA256 hash: b97a932fadd096c350b870e0a0d9865c0c3a0d28f236575509fb349e347c92b4
MD5 hash: 371bdacde39dede1227b620e61b78ff3
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3271.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/ffb4e52f0da5c1e91f6286f5124afad7d02c54f490a966396cf05f760799467b/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/649be40e5eae2fa61d80b164/reports/bf412caa-d208-40c1-bef7-e8a27cbeaf91/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/ffb4e52f0da5c1e91f6286f5124afad7d02c54f490a966396cf05f760799467b
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/ffb4e52f0da5c1e91f6286f5124afad7d02c54f490a966396cf05f760799467b
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/ffb4e52f0da5c1e91f6286f5124afad7d02c54f490a966396cf05f760799467b/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-06-28 07:40:16 UTC
File Type:
Binary (Archive)
Extracted files:
21
AV detection:
10 of 37 (27.03%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=762oklynuxa6sh3cq32resx227icyvhuscuwmolm6bpxmb4ziz5q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230628-k2q28agh25/
Behaviour
Creates scheduled task(s)
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
Adds Run key to start application
Looks up external IP address via web service
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: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

zip ffb4e52f0da5c1e91f6286f5124afad7d02c54f490a966396cf05f760799467b

(this sample)

AgentTesla

Executable exe b97a932fadd096c350b870e0a0d9865c0c3a0d28f236575509fb349e347c92b4

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b97a932fadd096c350b870e0a0d9865c0c3a0d28f236575509fb349e347c92b4
  
Dropping
AgentTesla
  
Dropping
MD5 371bdacde39dede1227b620e61b78ff3

Comments