MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1092ba232edafd491a8ad63ef0d2ac15062307df6527e3ac717f43973c596589. 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: 1092ba232edafd491a8ad63ef0d2ac15062307df6527e3ac717f43973c596589
SHA3-384 hash: d333388e515b155d5b535fe436ae9218bf4248fd36f81bc51ec4554b7b761576fcce594c8f85fc42721303e9471fe407
SHA1 hash: 01ef86c1a0ca1f2dd86f0ffbb957895a0a0b3910
MD5 hash: 4a11d3088d2f90e528b57495087884fc
humanhash: hawaii-twenty-virginia-georgia
File name:RFQ20-173_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'530'368 bytes
First seen:2020-06-10 13:59:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:0AHnh+eWsN3skA4RV1Hom2KXMmHaKZR/dsU3Kbz7TroJ2vFkKphh0r07DPdpwl/1:Dh+ZkldoPK8YaKNVYvoJ2v/30r0PdSEc
Threatray 11'140 similar samples on MalwareBazaar
TLSH 5865CF0273958036FFAA92735B65B20DD6BD7C2D0123852FD2983DB9B9701B126FD263
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mx1.neurer.ro
Sending IP: 91.212.101.153
From: Diego Matías <relacionconproveedores@pemex.com>
Subject: PEMEX // Price Offer - 10.06.2020
Attachment: RFQ20-173_pdf.r01 (contains "RFQ20-173_pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 14:01:04 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ccjluizo3l6usguk2y7pbuvmcudcgb67mut6hldrp5bzopczmweq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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b5aceeff33a27ee8157ba71a4e075792170b71d9db84498162caf9cd333fcbe4
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bca37ddb3330991ff40fdc9462eebaf28b8cca2ee0a3c89b4102517c77d2dae8
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dfdf0f99d16bd7eb45ba5c6250fd49e81c99d41cd443bab3723ad9cdfb8b3a0f
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AgentTesla
+ 11'130 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-w1svmaglc6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
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

r01 e233e7985417c3b7290c5891d97772189a40ec355e13208b462d40b172a345a9

AgentTesla

Executable exe 1092ba232edafd491a8ad63ef0d2ac15062307df6527e3ac717f43973c596589

(this sample)

  
Dropped by
MD5 4bc8c1831dccbe85589719a377ae5231
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e233e7985417c3b7290c5891d97772189a40ec355e13208b462d40b172a345a9

Comments