MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9dbbc729415528b9f09296c293c089542caed352baff9de8e497688a4279c07. 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: 3


Intelligence 3 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a9dbbc729415528b9f09296c293c089542caed352baff9de8e497688a4279c07
SHA3-384 hash: cf2112782e0b702ffe357aab174cc7c029e4ba0352c1ccc9c80e72a22824a8c4732299ff3119b76f95355b5ac8355581
SHA1 hash: d8b97bc4e2a3c9d7f02ec91864d180ecf69bcc2e
MD5 hash: 22c72b1578c3dcccd40da5b0ff7cd288
humanhash: two-hawaii-whiskey-carolina
File name:MV PAVINO.xlsm
Download: download sample
Signature AgentTesla
Create hunting rule
File size:46'011 bytes
First seen:2020-05-05 12:25:16 UTC
Last seen:2020-05-06 12:36:01 UTC
File type:Excel file xlsm
MIME type:application/octet-stream
ssdeep 768:yuzlS6QmegZuhbJ8NqEB2wMvI+wyaLCvzMHV2ZA8RQ0nItejELLHKv5PBgxQMfQ6:yCrCbGNqEkpv+hV2ZW0nIcjELc55gxok
TLSH 3323BE11C267DC68CFAE6B3D7D8D37A2F955A4098610F50F5088C2231C876A62ADFF9D
Reporter abuse_ch
Tags:AgentTesla xlsm


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vtosa.com
Sending IP: 88.218.16.37
From: Vungtau Ocean Shipping Agency<operations@vtosa.com>
Reply-To: Vungtau Ocean Shipping Agency<northafricasalts@gmail.com>
Subject: REQUEST FOR QUOTATION// MV PAVINO TRADER
Attachment: MV PAVINO.xlsm

AgentTesla payload URL:
http://185.244.39.251/GBA7KYzWIwqwxds.exe

AgentTesla SMTP exfil server:
mail.platinships.net:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.DOCXRSTRGOOD.WSCRIPT.SHELL.200129.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.ExcelSploitPlainSong.20200420.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.JS.Downloader-24.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Agent-25.UNOFFICIAL
Create hunting rule

MiscreantPunch.EvilDoc.Exploit.2017-11882.M3.UNOFFICIAL
Create hunting rule

MiscreantPunch.EvilDoc.Exploit.2017-11882.M4.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Document-Word.Trojan.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2020-05-05 13:14:00 UTC
File Type:
Document
Extracted files:
53
AV detection:
17 of 31 (54.84%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vhn3y4uucvjixhyjffwcspaisvbmv3jvfox7txuojf3irjbhtqdq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/201109-9kacafxasn/
Behaviour
Enumerates system info in registry
Launches Equation Editor
Modifies Internet Explorer settings
NTFS ADS
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Office loads VBA resources, possible macro or embedded object present
Blacklisted process makes network request
Process spawned unexpected child process
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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples
Rule name:win_alina_pos_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_gootkit_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

AgentTesla

Excel file xlsm a9dbbc729415528b9f09296c293c089542caed352baff9de8e497688a4279c07

(this sample)

AgentTesla

Executable exe 8d175348d054a71fec626c9ee281e8bd85747864997ade10986e94f94af24273

  
URLhaus
https://urlhaus.abuse.ch/url/358359/
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 8d175348d054a71fec626c9ee281e8bd85747864997ade10986e94f94af24273
  
Dropping
MD5 1e508177c5603715441264ee31e43c12

Comments