MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc3dedd53b18e4d9881af0e1b9ac4b2134a8693e8e98f40c07c771918d3f57ca. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc3dedd53b18e4d9881af0e1b9ac4b2134a8693e8e98f40c07c771918d3f57ca
SHA3-384 hash: e7a5e9b206030b39697a88cac090735d258e4523cd083e89ff5c05b1a7d426e96cf1b779c5149c1664babc41a756ff54
SHA1 hash: e4234a95a0676a540e316ebafedf267c8770b5ce
MD5 hash: 389ec337333a214e99459df3ef128c58
humanhash: uniform-yankee-charlie-avocado
File name:Invoice.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'223'391 bytes
First seen:2023-02-21 08:40:06 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:tgeMxuvNnUl8F7KsS9WZeocGEa1DUGAFkA0DoMs0BXAl+cx65deQE:uehvlUvsScorJGWhLM3B2oLE
TLSH T13F4533EBAA09CDBB1412DBF3765363B7FB4845CAD243807EC6A45B378449C6866D3407
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE payment zip


Avatar
cocaman
Malicious email (T1566.001)
From: "aljasira@menara.ma" (likely spoofed)
Received: "from menara.ma (unknown [185.222.58.83]) "
Date: "20 Feb 2023 22:04:35 +0100"
Subject: "RE: Confirm revised invoice to proceed with payment ASAP"
Attachment: "Invoice.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
n/a
File Archive Information

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

File name:Invoice.exe
File size:1'566'720 bytes
SHA256 hash: 1e979fa4a0145a6da971bf2f00dcfaf6f909357f6bc56d243ac9a8821efd85bc
MD5 hash: 296ec804ea11d06feaffa06127683b5f
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fn23.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.25244.ZipHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.21103.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/fc3dedd53b18e4d9881af0e1b9ac4b2134a8693e8e98f40c07c771918d3f57ca/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cerbu packed
Link:
https://www.filescan.io/uploads/63f4839f5dc36d906761c828/reports/5f6ae87c-90cf-4dae-9e98-a65073cbee69/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/fc3dedd53b18e4d9881af0e1b9ac4b2134a8693e8e98f40c07c771918d3f57ca
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/fc3dedd53b18e4d9881af0e1b9ac4b2134a8693e8e98f40c07c771918d3f57ca
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/fc3dedd53b18e4d9881af0e1b9ac4b2134a8693e8e98f40c07c771918d3f57ca/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-21 00:38:21 UTC
File Type:
Binary (Archive)
Extracted files:
122
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7q663vj3ddsntca26dq3tlclee2kq2j6r2mpidahy5yzddj7k7fa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230221-md8y8sgc7z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/fc3dedd53b18e4d9881af0e1b9ac4b2134a8693e8e98f40c07c771918d3f57ca

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Malspam

AgentTesla

zip fc3dedd53b18e4d9881af0e1b9ac4b2134a8693e8e98f40c07c771918d3f57ca

(this sample)

AgentTesla

Executable exe 1e979fa4a0145a6da971bf2f00dcfaf6f909357f6bc56d243ac9a8821efd85bc

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 1e979fa4a0145a6da971bf2f00dcfaf6f909357f6bc56d243ac9a8821efd85bc
  
Dropping
MD5 296ec804ea11d06feaffa06127683b5f

Comments