MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82f7510d5c7c75d898048efcb4ff6ff5cf055043d2d44f6f10d499f378bf391c. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 82f7510d5c7c75d898048efcb4ff6ff5cf055043d2d44f6f10d499f378bf391c
SHA3-384 hash: e7c31e922a3e0991d93b3e07a296ad514fc23e56dc48f1ee8e1bf00475f1ee6a7b7cecbb53824cc297815dd281ef4bb6
SHA1 hash: 92fa55d0664ed1cfa53f3a8bd885ef48278a8781
MD5 hash: adb4e9a1b0c7a6d52412ecb0a012c509
humanhash: one-enemy-zulu-four
File name:NF5021.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'261'056 bytes
First seen:2020-10-27 14:34:24 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:AAHnh+eWsN3skA4RV1Hom2KXMmHado+MQnGgQYS+0FcmMO7tj5:3h+ZkldoPK8YadoJQn1qFPt3
TLSH 8345BE0273D1C032FFABA2739B6AF64156BD79254133852F13982DB9BD701B2263D663
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mail.lerevecraze.com
Sending IP: 162.222.190.208
From: Nelson Joao de Jesus <logistica@qualipecas.com.br>
Reply-To: vendas02@qualiipecas.com.br
Subject: Invoice NF 5021
Attachment: NF5021.IMG (contains "NF5021.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/79970/
Detection(s):
SecuriteInfo.com.AutoIT-3.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.JS.EmbeddedEXE-5.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file
Launching a process
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/513769
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/82f7510d5c7c75d898048efcb4ff6ff5cf055043d2d44f6f10d499f378bf391c/
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-10-27 12:42:30 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ql3vcdk4pr25rgaer36lj73p6xhqkucd2lke63yq2sm7g6f7heoa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201027-x34j73nbsj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Eldorado
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/82f7510d5c7c75d898048efcb4ff6ff5cf055043d2d44f6f10d499f378bf391c

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).

File information

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

Malspam

AgentTesla

img a35bc5d5a702d47b4e0fa8f622fb03089cabe169bec1bd9ac22b9e0bd2d6f364

AgentTesla

Executable exe 82f7510d5c7c75d898048efcb4ff6ff5cf055043d2d44f6f10d499f378bf391c

(this sample)

  
Dropped by
MD5 0046be5df4046b03bf319a2d098cfc43
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a35bc5d5a702d47b4e0fa8f622fb03089cabe169bec1bd9ac22b9e0bd2d6f364
Cape
Cape
https://www.capesandbox.com/analysis/79970/

Comments