MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20aed1d218b695d49699aa9afb2f2e036b24ecf0654ac8e1253a99037ec44c1e. 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: 19

Intelligence 19 IOCs YARA 20 File information Comments

SHA256 hash:	20aed1d218b695d49699aa9afb2f2e036b24ecf0654ac8e1253a99037ec44c1e
SHA3-384 hash:	c65d88e2ff580c73de2fc8788c4b08c8423d62c44aa7ee60c3e9bd5ebe1c3bb6e720fc320f6b6e9513ec046e3d814736
SHA1 hash:	a1ce43fad2ea3f4ef2a325d2cb7332228064024c
MD5 hash:	d23977a7d2d13a4481eabc68752bf8dd
humanhash:	illinois-single-golf-july
File name:	Facturas.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	700'928 bytes
First seen:	2025-03-21 08:22:28 UTC
Last seen:	2025-03-24 12:21:27 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:/rjGofSN4zQZnMZiX9WnWvX9xxB1RcpOleKnS9PapcrQk:mof24cDvX9xPEi5k
Threatray	4'006 similar samples on MalwareBazaar
TLSH	T127E4014CF664B633D63D0BB7C556481096B64B2BDA63F7B649C11CD21A2878FC28FA43
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
Reporter	TeamDreier
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

440

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

Facturas.exe

Verdict:

Malicious activity

Analysis date:

2025-03-21 08:26:52 UTC

Tags:

stealer ultravnc rmm-tool telegram exfiltration agenttesla netreactor ims-api generic

Link:

https://app.any.run/tasks/6fad1e55-e601-4bd3-8b98-a85afaabb562

Note:

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

Verdict:

Clean

Score:

89.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67dd22cb9388e75d078f130f

Tags:

n/a

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Using the Windows Management Instrumentation requests

Reading critical registry keys

Сreating synchronization primitives

DNS request

Connection attempt

Sending a custom TCP request

Stealing user critical data

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

masquerade obfuscated obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/67dd21f66070b69e854d2f5b/reports/0e4d35ec-1ec4-4476-84bb-3ed2ab087f33/overview

Verdict:

Malicious

Labled as:

Genie.8DN.Generic

Link:

https://www.hybrid-analysis.com/sample/20aed1d218b695d49699aa9afb2f2e036b24ecf0654ac8e1253a99037ec44c1e

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/88a5ff98-24ab-44e3-a065-28a23390444c

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1644987

Signature

.NET source code contains potential unpacker

.NET source code contains very large array initializations

Antivirus / Scanner detection for submitted sample

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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

Suricata IDS alerts for network traffic

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)

Uses the Telegram API (likely for C&C communication)

Yara detected AgentTesla

Yara detected AntiVM3

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/20aed1d218b695d49699aa9afb2f2e036b24ecf0654ac8e1253a99037ec44c1e

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/20aed1d218b695d49699aa9afb2f2e036b24ecf0654ac8e1253a99037ec44c1e/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2025-03-20 16:02:38 UTC

File Type:

PE (.Net Exe)

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ecxnduqyw2k5jfuzvknpwlzoanvsj3hqmvfmryjfhkmqg7wejqpa._file

Verdict:

malicious

Label(s):

unc_loader_037

agenttesla

AgentTesla

4af4e807a39641a52d870358fa8b6486927f7f5daeb94a2a75d9e117ba41a3ea

AgentTesla

5a9523bba8e40c9d642fd99e046c4c06ddb7174cb26da584ccc0db4aea139f87

AgentTesla

7b67d0a145d4a5d7c1743269452d08bc56bfcb91d93786a375e288f94dd265f8

AgentTesla

c907b5ee8b9aae5ad661042f2aed0338df90653b95dad072ef8d8c0b582bc46b

AgentTesla

d527dcddb63a8bdc7cb12aaadf990761f128e013e09c655aed823280c007d73a

AgentTesla

error

AgentTesla

+ 3'996 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla discovery keylogger spyware stealer trojan

Link:

https://tria.ge/reports/250321-j96xzayr12/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

AgentTesla

Agenttesla family

Malware Config

C2 Extraction:

https://api.telegram.org/bot8031163681:AAFH2N6BlT_hbhu2xWrmOscGz8sn0r9CGYs/

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/c309f58f-5485-4c3c-ac67-016001135333

Unpacked files

SH256 hash:

20aed1d218b695d49699aa9afb2f2e036b24ecf0654ac8e1253a99037ec44c1e

MD5 hash:

d23977a7d2d13a4481eabc68752bf8dd

SHA1 hash:

a1ce43fad2ea3f4ef2a325d2cb7332228064024c

Link:

https://www.unpac.me/results/15db9d00-8c91-4a79-bd9d-fb04a4d08c92/

SH256 hash:

ab16af260e952c2caed724a495b9ab8a517f8279f881f1be1ec23f02f5ae72ad

MD5 hash:

7ed5db9fc69eb6fb900b806fe2b27691

SHA1 hash:

192899c2f7b36e61eaa7c205479d6c454ce05b00

Detections:

win_agent_tesla_g2

Agenttesla_type2

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Link:

https://www.unpac.me/results/15db9d00-8c91-4a79-bd9d-fb04a4d08c92/

SH256 hash:

ed7090c87927967c08f1c0b861b1c21ed1cd0885227c31bb4e52e857f657b667

MD5 hash:

ab04dbde3ab78a30cd8ef476fd5e2ee5

SHA1 hash:

2ea3e35075a11b8f762272f19d4efae3caeafc5e

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/15db9d00-8c91-4a79-bd9d-fb04a4d08c92/

Parent samples :
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SH256 hash:

3892b19979267c710d7573e3fc76968b752e1abf78401209274e25674641b347

MD5 hash:

d98ac646509faa9c49425f36e1d99649

SHA1 hash:

b0af57ed2a74a8f1427f322661a6416e55b826c3

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/15db9d00-8c91-4a79-bd9d-fb04a4d08c92/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/20aed1d218b6/report/overview.html

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/20aed1d218b695d49699aa9afb2f2e036b24ecf0654ac8e1253a99037ec44c1e

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:	AgentTeslaV3 Create hunting rule
Author:	ditekshen
Description:	AgentTeslaV3 infostealer payload

Rule name:	AgentTeslaV5 Create hunting rule
Author:	ClaudioWayne
Description:	AgentTeslaV5 infostealer payload

Rule name:	Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	INDICATOR_EXE_Packed_GEN01 Create hunting rule
Author:	ditekSHen
Description:	Detect packed .NET executables. Mostly AgentTeslaV4.

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing Windows vault credential objects. Observed in infostealers

Rule name:	malware_Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

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

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	telegram_bot_api Create hunting rule
Author:	rectifyq
Description:	Detects file containing Telegram Bot API

Rule name:	Windows_Generic_Threat_808f680e Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_AgentTesla_ebf431a8 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

File information

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

Malspam

AgentTesla

exe 20aed1d218b695d49699aa9afb2f2e036b24ecf0654ac8e1253a99037ec44c1e

(this sample)

Delivery method

Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

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