MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1cfddfa75f6311804b05d73c04d1d21fd870d0b69185d3af201c74bac40f4151. 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: 1cfddfa75f6311804b05d73c04d1d21fd870d0b69185d3af201c74bac40f4151
SHA3-384 hash: eb2fbfa9e92d118dcd82d374ddd6696059c9e25a1b768810d3e8c7607278f9fe462ff3c0eb0395f31a0f011cc31933d4
SHA1 hash: ae9af96176605fa4a279b3e7c6b16524117bd569
MD5 hash: 678cd006393b1a390a640fc4e63e36c4
humanhash: don-rugby-oranges-cold
File name:Invoice for shipping.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:461'228 bytes
First seen:2023-07-24 05:15:21 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:dmDh3SH1wrWmsFtHiWmq4mGel9re1aTE6ZjvE370MppnF7JqUurW4EFP1vvEchoN:dGhCHFHR7e1aTEAfMTRvTJ1Ucx+Jj
TLSH T1CCA42367A5BB12B1A5D3BBF6521751CB63A7A2F0957836CB002878EED41321DF8F3814
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "interfreight@intership.com.jm" (likely spoofed)
Received: "from [45.12.253.71] (unknown [45.12.253.71]) "
Date: "23 Jul 2023 16:16:04 +0200"
Subject: "INCOMPLETE INVOICE DETAILS "
Attachment: "Invoice for shipping.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
CH CH
File Archive Information

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

File name:Invoice for shipping.exe
File size:739'328 bytes
SHA256 hash: fdbfeb2c04faf3de71e77af97d73ba3dd6aad08e783c785eb0a0fd831bd4b757
MD5 hash: d98cbb7c299026ff5fbfa22682ea65b4
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3181.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.GenericKDZ.102094.22779.6298.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.24016.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/1cfddfa75f6311804b05d73c04d1d21fd870d0b69185d3af201c74bac40f4151/results/dashboard
Gathering data
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/1cfddfa75f6311804b05d73c04d1d21fd870d0b69185d3af201c74bac40f4151
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1cfddfa75f6311804b05d73c04d1d21fd870d0b69185d3af201c74bac40f4151
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/1cfddfa75f6311804b05d73c04d1d21fd870d0b69185d3af201c74bac40f4151/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-23 11:23:50 UTC
File Type:
Binary (Archive)
Extracted files:
25
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dt657j27mmiyasyf246ajuosd7mhbufwsgc5hlzadr2lvrapifiq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230724-gjlg8sab55/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1cfddfa75f6311804b05d73c04d1d21fd870d0b69185d3af201c74bac40f4151

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 1cfddfa75f6311804b05d73c04d1d21fd870d0b69185d3af201c74bac40f4151

(this sample)

AgentTesla

Executable exe fdbfeb2c04faf3de71e77af97d73ba3dd6aad08e783c785eb0a0fd831bd4b757

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 fdbfeb2c04faf3de71e77af97d73ba3dd6aad08e783c785eb0a0fd831bd4b757
  
Dropping
MD5 d98cbb7c299026ff5fbfa22682ea65b4

Comments