MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73e0732124b786a80d0cf5723d7946267338cb2cd92a547dd7f2bb1d77d1d366. 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 19 File information Comments

SHA256 hash:	73e0732124b786a80d0cf5723d7946267338cb2cd92a547dd7f2bb1d77d1d366
SHA3-384 hash:	61786884ce8f35522bb76d1d48260f3d631021feb02ce983d2d883fc41bd15dc95f72ce24e7253f921fd110a6bd30794
SHA1 hash:	1ef6bd5093d3e3f4b742d0ff30cfa5c0f4b7dc2a
MD5 hash:	eec9920c7f8ec7c4c1b869c0c58e9475
humanhash:	london-ohio-lamp-mockingbird
File name:	consignment.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	722'440 bytes
First seen:	2024-02-28 06:45:17 UTC
Last seen:	2024-02-29 13:35:52 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep	12288:/4oL9bW9ez7dWceoN6xcHFpsDavL6ZsN593GwNHVl/Zd4xurX1lyz2kR:/tL9iy5XSaQDavL6mN593TN1f/3Qt
Threatray	772 similar samples on MalwareBazaar
TLSH	T1DEE42269239C9607DCAF4EB4167294404B75F4A73E24EBDE2DC824CF6AD6BC09341B1B
TrID	49.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 20.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 8.7% (.SCR) Windows screen saver (13097/50/3) 7.0% (.EXE) Win64 Executable (generic) (10523/12/4) 4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):
dhash icon	42e8ecf4f4ece468 (3 x AgentTesla, 1 x SnakeKeylogger, 1 x Formbook)
Reporter	threatcat_ch
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

359

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

73e0732124b786a80d0cf5723d7946267338cb2cd92a547dd7f2bb1d77d1d366.exe

Verdict:

Malicious activity

Analysis date:

2024-02-28 06:49:01 UTC

Tags:

stealer agenttesla

Link:

https://app.any.run/tasks/de0f3aa3-ede1-4366-bb67-e5c1da3f372e

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/478093/

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.13964.18609.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

overlay packed

Link:

https://www.filescan.io/uploads/65ded6aa80fd44e02552e3ca/reports/891a97ce-2a27-4835-b1da-9ed1d13accd9/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/73e0732124b786a80d0cf5723d7946267338cb2cd92a547dd7f2bb1d77d1d366

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/b487a6cb-8101-411e-92f9-80cd33ea3345

Result

Threat name:

AgentTesla, PureLog Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1400064

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains potential unpacker

.NET source code contains very large array initializations

Adds a directory exclusion to Windows Defender

Allocates memory in foreign processes

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

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

Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments

Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet

Sigma detected: Scheduled temp file as task from temp location

Snort IDS alert for network traffic

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

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

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

Uses schtasks.exe or at.exe to add and modify task schedules

Writes to foreign memory regions

Yara detected AgentTesla

Yara detected AntiVM3

Yara detected PureLog Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/73e0732124b786a80d0cf5723d7946267338cb2cd92a547dd7f2bb1d77d1d366

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/73e0732124b786a80d0cf5723d7946267338cb2cd92a547dd7f2bb1d77d1d366/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2024-02-28 06:00:48 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

17 of 24 (70.83%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=opqhgijew6dkqdim6vzd26kgezztrszm3evfi7ox6k5r256r2nta._file

Verdict:

malicious

Label(s):

agenttesla_v4

agenttesla

AgentTesla

3441127e4971119979e8775857cc45ea4e263a9fd7d49295bbcebceea949998c

AgentTesla

4d268e7f0588bccd2fe6cf59ea9c80c0692739f4dd5443047d467ca0f3fefb19

AgentTesla

b006cf4fd03f3e81254956c69cd58dae7f4c583c01002f0aff109a9d8e431fd1

AgentTesla

f7ae4f88854fc45970910be0459c5bddeefcb3d36b79485587fa1d6f53e9cec0

AgentTesla

+ 762 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/240228-hjlzfadg52/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Adds Run key to start application

Checks computer location settings

AgentTesla

Unpacked files

SH256 hash:

72638f4b30cc9dab51d31216991957bf1cd118b8a8743227b3e8f9c4805f7628

MD5 hash:

2a8240bba06e832ee5d136a0a7e5b5b9

SHA1 hash:

de49d9b33004a4a622a4279b3ee2b3e3e5cd012b

Link:

https://www.unpac.me/results/6c5b8233-65b9-482d-a138-5af88e569ae9/

SH256 hash:

976774538ad9d0186d88e12004c9dbfb8928f18851547443723aa9a221c22178

MD5 hash:

4b50a3f86572d5e9d3b5929f27633dc5

SHA1 hash:

6a0680b8f9d48f18859e747eace8941d796d60a3

Link:

https://www.unpac.me/results/6c5b8233-65b9-482d-a138-5af88e569ae9/

SH256 hash:

0190398cd1ee7458b2ad4de5bae10989d4f63420c848cc3c80a3c69296dc383f

MD5 hash:

970503effbe2981f2044430e63d4fb4e

SHA1 hash:

5a4c26491580bd7f79c8a4805ef36e9ecf3f1556

Link:

https://www.unpac.me/results/6c5b8233-65b9-482d-a138-5af88e569ae9/

SH256 hash:

3094e5f556a928f12da28c70e1eb032e356334382316ddfeac73f6ba84f11e36

MD5 hash:

a295b18a0e1e2cab73d6f085b0f15a87

SHA1 hash:

0bf386b0b05e4b3befeaa96df36fbb1cfdbb1494

Detections:

AgentTesla

win_agent_tesla_g2

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Agenttesla_type2

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Link:

https://www.unpac.me/results/6c5b8233-65b9-482d-a138-5af88e569ae9/

Parent samples :
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SH256 hash:

73e0732124b786a80d0cf5723d7946267338cb2cd92a547dd7f2bb1d77d1d366

MD5 hash:

eec9920c7f8ec7c4c1b869c0c58e9475

SHA1 hash:

1ef6bd5093d3e3f4b742d0ff30cfa5c0f4b7dc2a

Detections:

INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438

Link:

https://www.unpac.me/results/6c5b8233-65b9-482d-a138-5af88e569ae9/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/73e0732124b7/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/73e0732124b786a80d0cf5723d7946267338cb2cd92a547dd7f2bb1d77d1d366

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

Rule name:	INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438 Create hunting rule
Author:	ditekSHen
Description:	Detects executables signed with stolen, revoked or invalid certificates

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:	Multifamily_RAT_Detection Create hunting rule
Author:	Lucas Acha (http://www.lukeacha.com)
Description:	Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables

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

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

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	pe_imphash Create hunting rule

Rule name:	PE_Potentially_Signed_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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

Rule name:	Windows_Generic_Threat_9f4a80b2 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