MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b26960e8083466e40ebbfcc6dfe93c4080a516d6260e1a2900ce7649fc44442e. 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 2 File information Comments

SHA256 hash:	b26960e8083466e40ebbfcc6dfe93c4080a516d6260e1a2900ce7649fc44442e
SHA3-384 hash:	be32b67c56c292b3332deccf0b8a5bc236a16c3d522bc15beab1deb17debb856b1be665339d95a99793f133c21e3bcdb
SHA1 hash:	8becce5944bd5568f860dd37f7a371e16e4b9f4c
MD5 hash:	a0eaf52016fd686336b02772befc9bd3
humanhash:	victor-sierra-zebra-cat
File name:	Request For Quotation.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	500'736 bytes
First seen:	2020-05-03 08:59:12 UTC
Last seen:	2020-05-03 09:45:44 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	6144:u1PubFQDFXMH6492KiN9n2uUjUzcY+02BoVLpzmWA8pJ1erkD8wXLCD3GJAcNoD7:uNu+Dx/4oHfPUjnozmyaowU/sa
Threatray	10'533 similar samples on MalwareBazaar
TLSH	45B4D0242DEE552FE2BA4F74A9C47062A769F2B37607F71F55C003468E23B429E4122F
Reporter	abuse_ch
Tags:	AgentTesla exe

abuse_ch

Malspam distributing AgentTesla:

HELO: thirupathybright.com
Sending IP: 45.137.22.40
From: Vahid Behtash<accounts@thirupathybright.com>
Reply-To: fasail.fmfashion@gmail.com
Subject: REQUESTING QUOTATION
Attachment: Request For Quotation.cab (contains "Request For Quotation.exe")

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

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Variant.Fonctuzim.1.14677.10823.UNOFFICIAL

Gathering data

Threat name:

Win32.Trojan.Kryptik

Status:

Malicious

First seen:

2020-05-04 03:53:33 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

28 of 31 (90.32%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wjuwb2aigrtoidv37tdn72j4icakkfwweyhbukiazz3et7ceiqxa._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

32d66ba3c37dd685c09763ed5fe97b8c7ba9448f57ebe86ee30b339624290a5b

AgentTesla

6da4c787f75924dda27aa42f862d924d4e3a34e87c8fe966ae9adcc9d2ad15ef

AgentTesla

6e241fb7d54a90304879def6b5c166c280f46d5a1675a90aac9cea4e3495e9fc

AgentTesla

7a1cf26ab248a5fa19ed5df571e20fe4c85c2f304a0258311b07309775013d33

AgentTesla

a75c2d54a0e35c11bf8e494747d3499d3f7e56ca591c87cb58435556801306fb

AgentTesla

a86963a2cc10f60fcf875abc6245f32e943042e5947a05d81b312d4f4f4a9b4e

AgentTesla

b7b4af9f7bfdc37f2aa79f19388f9077b3e1f88ab9d0d6211401f47f7d7105dc

AgentTesla

cb24e2e7014a78b78d72b0a439d185ff26808de20b16676f6df0e71fe14a2239

AgentTesla

e67f30ee8be83b021b5ba3ebe65e610fc1a50ce3f3cb1c081f62ada165d84186

AgentTesla

+ 10'523 additional samples on MalwareBazaar

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