MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3eeb44651622553b13bca65755ab7714b54b88f9653c1d08ea2c8ea14048aa6. 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: 16

Intelligence 16 IOCs YARA 4 File information Comments

SHA256 hash:	d3eeb44651622553b13bca65755ab7714b54b88f9653c1d08ea2c8ea14048aa6
SHA3-384 hash:	1033f2b949ab3813ed19592c9f7af0a837de22c7f1068fb953f1c44c917e04363fcd424f2e55bb61ef6a209ef5440ebb
SHA1 hash:	89ca4ac602d587d8c9b6af9cd2fa7a1059c954ff
MD5 hash:	3689863670bdbe4cbebb8a8f547f78b5
humanhash:	mike-social-yankee-delta
File name:	3689863670bdbe4cbebb8a8f547f78b5.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	214'528 bytes
First seen:	2022-11-26 10:05:09 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	3072:4qTIj2We5cfsyYOQ1Z3M0ZH52NSsYUTY82eRnFih+rSs5ThVlmx2XGYmcCXfyFNz:RTJcZ4Z3M0ZI4UTY82eRluwTLwHUHta
Threatray	20'106 similar samples on MalwareBazaar
TLSH	T16224097E13855D41C6EE41BDD0B6815811F1E7038366B38F6EE248EE1B172CEFA2A9D1
TrID	60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.8% (.SCR) Windows screen saver (13097/50/3) 8.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter	abuse_ch
Tags:	AgentTesla exe

abuse_ch

AgentTesla SMTP exfil server:

Intelligence

File Origin

# of uploads :

# of downloads :

166

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

LC NO-0042002210001102.bat

Verdict:

Malicious activity

Analysis date:

2022-11-26 08:36:08 UTC

Tags:

trojan loader agenttesla

Link:

https://app.any.run/tasks/81061b4f-9bdf-4c6f-8115-b0f2e7f27cad

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/338741/

Detection(s):

Win.Malware.Generic-9950504-0

Win.Packed.Agenttesla-9958713-0

Win.Packed.Generickdz-9970647-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Using the Windows Management Instrumentation requests

Reading critical registry keys

DNS request

Sending a custom TCP request

Creating a window

Setting a keyboard event handler

Stealing user critical data

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

azorult hacktool packed windows

Link:

https://www.filescan.io/uploads/6381e50b94f9bac087b36949/reports/4e43c37a-a222-4006-bbfd-63340116fc31/overview

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Agent Tesla

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/22902af3-d34c-49f9-b6a6-11e49e9caf24

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1121554

Signature

.NET source code contains very large array initializations

Antivirus / Scanner detection for submitted sample

Installs a global keyboard hook

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/d3eeb44651622553b13bca65755ab7714b54b88f9653c1d08ea2c8ea14048aa6/

Threat name:

ByteCode-MSIL.Infostealer.DarkStealer

Status:

Malicious

First seen:

2022-11-11 14:22:33 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

23 of 26 (88.46%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=2pxlirsrmisvhmj3zjsxkwvxoffvjoepszj4dueouleoufaerkta._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

1cb43bce49d7a44e1002c1f05659947a5cf9be256d585179af424a495d0716f7

AgentTesla

61d404fca3e77c9da77c817cf0e35541e15ea11350f6068d22e33a03a28a5e35

AgentTesla

b396f3f9fa5b3acac6ddbd6699ceeff35c671c1d0d595a69b187c2a107cd31eb

AgentTesla

b4665c47727853925a5ff495455513d4f84a9bfd567d92ff28f428bd2c0db405

AgentTesla

beeb242bb1a4ffa7cc706ac482236afb457d52ffdb0defcde160528b858c6b03

AgentTesla

fb0911990564af7079182bb5d5b798145056413d295927ac4c53cd1abc4512dc

AgentTesla

+ 20'096 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/221126-l43pgahc77/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

outlook_office_path

outlook_win_path

Accesses Microsoft Outlook profiles

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

AgentTesla

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/5a6525ba-233b-42a2-9ddb-c050af5ed9e4

Unpacked files

SH256 hash:

d3eeb44651622553b13bca65755ab7714b54b88f9653c1d08ea2c8ea14048aa6

MD5 hash:

3689863670bdbe4cbebb8a8f547f78b5

SHA1 hash:

89ca4ac602d587d8c9b6af9cd2fa7a1059c954ff

Detections:

AgentTesla

Link:

https://www.unpac.me/results/8e7d78e3-ca2a-4fb8-b0cf-b276a0fa5640/

Parent samples :

1b865d829c4537269c6b87040f8c20527c217c9ce557f3d01531e6f44cddf07d
d3eeb44651622553b13bca65755ab7714b54b88f9653c1d08ea2c8ea14048aa6
08faf3ebd270f39ce947726573b16c022e385830676bb73edd2e7ccaf4ac1f96
b8539f3ce5a639f7619844463670369a4d7e39d1a37f20abea887274aad5bb68
ea5a37cb7a866a15fb2d5167439e193dee0c35f3fa93042a5569ea3ad7035c15
454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/d3eeb44651622553b13bca65755ab7714b54b88f9653c1d08ea2c8ea14048aa6

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:	MALWARE_Win_AgentTeslaV3 Create hunting rule
Author:	ditekSHen
Description:	AgentTeslaV3 infostealer payload

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Windows_Trojan_AgentTesla_d3ac2b2f Create hunting rule
Author:	Elastic Security

File information

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

Web download

AgentTesla

exe d3eeb44651622553b13bca65755ab7714b54b88f9653c1d08ea2c8ea14048aa6

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/2433677/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2433679/

Cape

https://www.capesandbox.com/analysis/338741/

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