MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6dd03646685c5f0f835db9af5c3e80e3b425fdea1595f81f62bee4550b2a7635. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6dd03646685c5f0f835db9af5c3e80e3b425fdea1595f81f62bee4550b2a7635
SHA3-384 hash: c7543bdf5fb31715408e0ff0cec4dca782af5f35680043b257d16a7417fac2167a82458127f1ea34b2842117a9ed118c
SHA1 hash: de3b56b9f7c978cfa7a6e4a2533b9fc7bf0ec909
MD5 hash: fd1be82d683bde7bdf1ae61d2eda6827
humanhash: oven-sixteen-triple-avocado
File name:USD_Payment Details.xls
Download: download sample
Signature AgentTesla
Create hunting rule
File size:97'792 bytes
First seen:2020-07-13 11:14:59 UTC
Last seen:2020-07-13 12:01:47 UTC
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 1536:dexEtjPOtioVjDGUU1qfDlaGGx+cL2QnA2a7CywrLxh3Zmx3tK2hKII6nKx:dexEtjPOtioVjDGUU1qfDlaGGx+cL2QS
TLSH 9EA33A437984EA52DA9813745C9FCEE53B26BD08AE56934F318DBB5F2F31290CC4621E
Reporter abuse_ch
Tags:AgentTesla xls


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: tmsmtp04oc.mail2world.com
Sending IP: 209.67.128.157
From: Ahmad <aluminio_hirales@prodigy.net.mx>
Subject: Payment
Attachment: USD_Payment Details.xls

AgentTesla payload URL:
https://67.43.239.171/Ftopl/khcjryw.exe

AgentTesla FTP exfil server:
ftp.skibokshotell.no:21

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
MiscreantPunch.EvilMacro.AODBWSRBMS.UNOFFICIAL
Create hunting rule

MiscreantPunch.EvilMacro.DL.170224.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.CROAndTheTangerineDream.M1.20200630.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.CROAndTheTangerineDream.M2.20200630.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6dd03646685c5f0f835db9af5c3e80e3b425fdea1595f81f62bee4550b2a7635/
Threat name:
Script-Macro.Downloader.Obfuser
Create hunting rule
Status:
Malicious
First seen:
2020-07-13 11:16:06 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nxidmrtilrpq7a25xgxvypua4o2cl7pkcwk7qh3cx3sfkczkoy2q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200713-89z65p8vh2/
Behaviour
Suspicious Office macro
Office macro that triggers on suspicious action
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

Excel file xls 6dd03646685c5f0f835db9af5c3e80e3b425fdea1595f81f62bee4550b2a7635

(this sample)

AgentTesla

Executable exe 702e54b967e1c8aedcdfea2306b429b15e284b9b88439c9636182a36322e179b

  
URLhaus
https://urlhaus.abuse.ch/url/412427/
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 702e54b967e1c8aedcdfea2306b429b15e284b9b88439c9636182a36322e179b
  
Dropping
MD5 e3516cf406d891902c553d6a43efdc65

Comments