MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d757bb9a190984035e621c9be0d393a9ba6de60bca0256ad7268e68eea276cdc. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d757bb9a190984035e621c9be0d393a9ba6de60bca0256ad7268e68eea276cdc
SHA3-384 hash: 2f617a04be4569e153b650eacc6d52e5d7e5e0abe7ae28d42f9004eee74c10312b9ea92b00e88f294cdef12a29cf2f1d
SHA1 hash: 1789b39de2c8bd681333248b39e2231d85e5956a
MD5 hash: 622edc1b39bf1ed986b68ab25bdbfe5a
humanhash: early-potato-arkansas-avocado
File name:Purchase Order - PO -SLD GRT-07480.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:782'848 bytes
First seen:2020-06-22 18:56:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7a3b36319e10a182a46078ebecd565ef (13 x AgentTesla, 4 x HawkEye, 4 x Loki)
ssdeep 12288:QGeRii6YfY4FBgEMo+3z9SFnbHhnmju5hDGPqAwjl/9vPdoOIdJYREI:BLLv4fH02bcjuPD0FwjuBXVI
Threatray 11'241 similar samples on MalwareBazaar
TLSH 41F49E21E6D04C33CC2F163C4C7B9A77AD2ABD10E928E9461BE5DD4C9F396993835293
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: Anthony Barbachan <abarbachan@isaindustrial.com>
Subject: Purchase Order - PO #07480
Attachment: Purchase Order - PO -SLD GRT-07480.pdf.001 (contains "Purchase Order - PO -SLD GRT-07480.pdf.exe")

AgentTesla SMTP exfil server:
mail.flsrnidth.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/12725/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Win32.Herz.B.7193.27524.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d757bb9a190984035e621c9be0d393a9ba6de60bca0256ad7268e68eea276cdc/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 13:15:02 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=25l3xgqzbgcagxtcdsn6bu4tvg5g3zqlzibfnllsndti52rhntoa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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9b10f1b78133a322371035892b49a1798f964eddce7e04b67c4868fe32c41899
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AgentTesla
+ 11'231 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200624-6l8dxgal4n/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: RenamesItself
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Adds Run entry to start application
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
UPX packed file
AgentTesla
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: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

rar 9756c3a6a94089500e36dc605d50a4365c656274c78f0d0416a3d331510f5ab8

AgentTesla

Executable exe d757bb9a190984035e621c9be0d393a9ba6de60bca0256ad7268e68eea276cdc

(this sample)

  
Dropped by
MD5 a0d9a3ae7fb3a99edb55897f7f194bed
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12725/
  
Dropped by
SHA256 9756c3a6a94089500e36dc605d50a4365c656274c78f0d0416a3d331510f5ab8

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