MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 269770044a2b90764179e7d03229a3977e6034257d036c9f3d977803107f8b24. 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:	269770044a2b90764179e7d03229a3977e6034257d036c9f3d977803107f8b24
SHA3-384 hash:	fd16d579bbec1fed2478496da322e7e5f2fb0bc3e50aef26949b4f87606f34b4ecba83dbd654027e456202f003e019c7
SHA1 hash:	d2397f32a9b072daf2f8266b189c523137bdd924
MD5 hash:	1fd0c7b4aff9bd81a9275f4e4b0e672a
humanhash:	fanta-cardinal-mango-bakerloo
File name:	QUOTATION.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	758'272 bytes
First seen:	2020-09-07 08:50:41 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep	12288:XQXY/C9x4WteHHLzFgQdEPurt6reuthwlcorUNR0v7QTM5jYs6kg:gSFWtQdSC6auMlU0j50Bkg
TLSH	B3F4D074835A1A57D73875BBC003836D82F18A02E2B2EA8CEDE016D777C17963761BD6
Reporter	GovCERT_CH
Tags:	AgentTesla

Intelligence

File Origin

# of uploads :

# of downloads :

115

Origin country :

n/a

Vendor Threat Intelligence

Detection:

AgentTeslaV2

Link:

https://www.capesandbox.com/analysis/57626/

Detection(s):

SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Launching a process

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/269770044a2b90764179e7d03229a3977e6034257d036c9f3d977803107f8b24/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-09-06 21:54:03 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=e2lxabckfoihmqlz47ideknds57ganbfpubwzhz5s54aged7rmsa._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

keylogger stealer evasion trojan spyware family:agenttesla

Link:

https://tria.ge/reports/200907-v83emel84x/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

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

Windows security modification

AgentTesla Payload

AgentTesla

Modifies Windows Defender Real-time Protection settings

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Kryptik

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/269770044a2b90764179e7d03229a3977e6034257d036c9f3d977803107f8b24

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