MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9044b767e0da345c0195ed90ef2b8c6eb5d23ca86276d9309ceae4d49844e010. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9044b767e0da345c0195ed90ef2b8c6eb5d23ca86276d9309ceae4d49844e010
SHA3-384 hash: c3f05cfde1f09ab45a364f612c847a6ba2fca3ebc881fb8029076a9c6e411fc9da44ac3ad9fa6125ffad9d99c8380206
SHA1 hash: 214a4f8a89c7773a586123a88081b32507c70b82
MD5 hash: 77e4a953c11522721a21741cf373df90
humanhash: green-south-autumn-jig
File name:Proforma invoice.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:701'733 bytes
First seen:2023-07-25 13:34:18 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:K+i4yfoa9XmmS5fzU+J5uXmOfk0ie76lHIGR/wAxPZRMCXEQlee/zEsajNhcMR1Y:u5oaImShFYXdQjR/wwzXEUQLeb
TLSH T143E4334436B3E191386F4A226245C23B9AFFB3641EF599F6C0C9DCBA4D23059B579834
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE zip


Avatar
cocaman
Malicious email (T1566.001)
From: "sales@omo-ic.com" (likely spoofed)
Received: "from [45.12.253.71] (unknown [45.12.253.71]) "
Date: "25 Jul 2023 15:33:08 +0200"
Subject: "RE: RE: Invoice request"
Attachment: "Proforma invoice.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
CH CH
File Archive Information

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

File name:Proforma invoice.exe
File size:820'736 bytes
SHA256 hash: 7e6fb796d900dc6e1ca8e0b41f9a097851682c5308b5a077976cc2cda7b5e589
MD5 hash: 4a6b0ff0bb130e567a16236f44026450
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3281.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.738.280.22364.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/9044b767e0da345c0195ed90ef2b8c6eb5d23ca86276d9309ceae4d49844e010/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64bfcf88ae1d636281d2c061/reports/ea3405f8-13e9-48fd-8578-6f250ba6a17a/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/9044b767e0da345c0195ed90ef2b8c6eb5d23ca86276d9309ceae4d49844e010
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/9044b767e0da345c0195ed90ef2b8c6eb5d23ca86276d9309ceae4d49844e010
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/9044b767e0da345c0195ed90ef2b8c6eb5d23ca86276d9309ceae4d49844e010/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-25 09:55:41 UTC
File Type:
Binary (Archive)
Extracted files:
42
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sbcloz7a3i2fyamv5wio6k4mn225epfimj3nsme45lsnjgce4aia._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230725-rnzwjadf6s/
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/9044b767e0da345c0195ed90ef2b8c6eb5d23ca86276d9309ceae4d49844e010

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
Rule name:SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1
Create hunting rule
Author:Florian Roth
Description:Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg
Rule name:SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg

File information

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

Malspam

AgentTesla

zip 9044b767e0da345c0195ed90ef2b8c6eb5d23ca86276d9309ceae4d49844e010

(this sample)

AgentTesla

Executable exe 7e6fb796d900dc6e1ca8e0b41f9a097851682c5308b5a077976cc2cda7b5e589

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7e6fb796d900dc6e1ca8e0b41f9a097851682c5308b5a077976cc2cda7b5e589
  
Dropping
MD5 4a6b0ff0bb130e567a16236f44026450

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