MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbe5f71e75c1b92c68a6da3698f42a2ca2f9fcc6f620f494c562583c194b2011. 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: 4


Intelligence 4 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fbe5f71e75c1b92c68a6da3698f42a2ca2f9fcc6f620f494c562583c194b2011
SHA3-384 hash: 7067f4404a09b45e7a43baa0116bad77e2af387f1b98d36100255d82ebabdef854773a54f2e183b58ef1f2c8b052e717
SHA1 hash: 2548d9097c1b27f064a7089afe393fde0fbfa64d
MD5 hash: 84ba27c4b3083be263a54322adec3149
humanhash: summer-fix-sweet-nuts
File name:CO-MFE-6-2020.xlsm
Download: download sample
Signature AgentTesla
Create hunting rule
File size:177'653 bytes
First seen:2020-07-10 07:12:56 UTC
Last seen:Never
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 3072:VdBv7Wd95jlNMZIrEAfrqa1Jwbq7RuyAWIBDrBBaAPL4md8XL7Tt4IepNU4RBMOv:VH74XjMbAuu7RuyADBBaAD4d/theRBMM
TLSH 29040254E9A5E876E30F49B94B941411BF376C00B390B5ED2AF41983281257FAFB2DF8
Reporter abuse_ch
Tags:AgentTesla xlsm


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: slot0.natvlgetor.com
Sending IP: 45.95.169.198
From: Import - Bash-gal <import@bashgal.co.il>
Subject: Urgent Demand / Order Confirmation no.CO/MFE/6/2020
Attachment: CO-MFE-6-2020.xlsm

AgentTesla payload URL:
http://shopcart.indbytes.com/cig/4501307788.jpg

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoTriggerEvilMrFantasy.20200705.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fbe5f71e75c1b92c68a6da3698f42a2ca2f9fcc6f620f494c562583c194b2011/
Threat name:
Document-Office.Trojan.Powload
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 03:07:08 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ps7ohtvyg4sy2fg3i3jr5bkfsrpt7gg6yqpjfgfmjmdygkleaiq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200710-8mks6ncp26/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: AddClipboardFormatListener
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Office loads VBA resources, possible macro or embedded object present
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Drops startup file
Reads user/profile data of local email clients
Blacklisted process makes network request
Executes dropped EXE
AgentTesla
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: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 xlsm fbe5f71e75c1b92c68a6da3698f42a2ca2f9fcc6f620f494c562583c194b2011

(this sample)

AgentTesla

Executable exe aa47e9580c4ae0012ca77f96f5755ac49129566b7c9331b6d3749e96707f440c

  
URLhaus
https://urlhaus.abuse.ch/url/410749/
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 aa47e9580c4ae0012ca77f96f5755ac49129566b7c9331b6d3749e96707f440c
  
Dropping
MD5 525ffc51861aa3e034a920675a3e0103

Comments