MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb7239506060a7d75553a156f68ba757569bc933f2dba62cb385c16c13e107d3. 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: 8

Intelligence 8 IOCs YARA 3 File information Comments

SHA256 hash:	fb7239506060a7d75553a156f68ba757569bc933f2dba62cb385c16c13e107d3
SHA3-384 hash:	ced977b2c1625a144978a7900a294e8105ded620dd3a246d82058067c937bea6a3832cf5b76a004cd7a8e015b4c01740
SHA1 hash:	c61f77fb833839a7c03e56d2abd59b23f398bc6e
MD5 hash:	e0b782124ec5f5a80a1cca35c7e0071c
humanhash:	mockingbird-london-mountain-rugby
File name:	nti.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'219'584 bytes
First seen:	2020-09-04 16:23:42 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	24576:A96s4O4KNFCqTJDjxeYIiyhop0UxN2bpsnxOgoj:A6s4lKWqTJD9/aY0US9QxO
TLSH	FB45F10C4BE8892ACDAE1F79B83011025734D24B9653E72B9B64B4B72C737D5CD127AE
Reporter	abuse_ch
Tags:	AgentTesla exe

abuse_ch

Malspam distributing AgentTesla:

HELO: webmail.cyber.net.pk
Sending IP: 203.101.175.37
From: Mrs Shelly Sands <taqees@cyber.net.pk>
Subject: PAYMENT CONFIRMATION/SWIFT
Attachment: Payment Swift.xlsx

AgentTesla payload URL:
http://149.202.110.58/nti.exe

Intelligence

File Origin

# of uploads :

# of downloads :

104

Origin country :

n/a

Vendor Threat Intelligence

Detection:

AgentTeslaV2

Link:

https://www.capesandbox.com/analysis/56280/

Detection(s):

SecuriteInfo.com.Fareit-FZAE0B782124EC5.31774.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file

Launching a process

Using the Windows Management Instrumentation requests

Reading critical registry keys

Stealing user critical data

Unauthorized injection to a system process

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/fb7239506060a7d75553a156f68ba757569bc933f2dba62cb385c16c13e107d3/

Threat name:

Win32.Trojan.Kryptik

Status:

Malicious

First seen:

2020-09-04 16:25:06 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=7nzdsudamct5ovktuflpnc5hk5ljxsjt6ln2mlftqxawye7ba7jq._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

keylogger stealer trojan spyware family:agenttesla

Link:

https://tria.ge/reports/200904-cgn8d9rw8n/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

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.

Threat name:

Farheyt

Score:

0.80

Link:

https://yomi.yoroi.company/submissions/fb7239506060a7d75553a156f68ba757569bc933f2dba62cb385c16c13e107d3

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