MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ed3c47ef500b0c49191cfe0f577619b5499166d5fc4daef0a580fbb2115adfd. 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: 9

Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash:	0ed3c47ef500b0c49191cfe0f577619b5499166d5fc4daef0a580fbb2115adfd
SHA3-384 hash:	580438163dbd0d01eca1ca7cfb7f3c44e05331787f10a7b5ca3ee16ea0e3730be9f4a6f878a38a26e835972f7b4ab3d2
SHA1 hash:	31dadda35c43281e43494373a9f7da59b434254c
MD5 hash:	a081853ee01ff56907246bfa0daca806
humanhash:	undress-grey-blue-mango
File name:	SecuriteInfo.com.Variant.MSILPerseus.230999.4736.5469
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'097'216 bytes
First seen:	2020-08-20 16:56:22 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	24576:xQo+HXDpjmTjTQW1uYiWtj4eoUX8aREC7wvTB:KvSiZyj69ZJ
Threatray	90 similar samples on MalwareBazaar
TLSH	DB35229C3164BAFED81FC57089583D2597222977074EE64B681B41EC6E2CB03DF296F2
Reporter	SecuriteInfoCom
Tags:	AgentTesla

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

AgentTeslaV2

Link:

https://www.capesandbox.com/analysis/49234/

Detection(s):

SecuriteInfo.com.Variant.MSILPerseus.230999.4736.5469.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Launching a process

Creating a file

Using the Windows Management Instrumentation requests

Unauthorized injection to a system process

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/442104

Signature

Allocates memory in foreign processes

Antivirus / Scanner detection for submitted sample

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Found malware configuration

Injects a PE file into a foreign processes

Installs a global keyboard hook

Machine Learning detection for sample

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 detect sandboxes and other dynamic analysis tools (process name or module or function)

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 access)

Writes to foreign memory regions

Yara detected AgentTesla

Yara detected AntiVM_3

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/0ed3c47ef500b0c49191cfe0f577619b5499166d5fc4daef0a580fbb2115adfd/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-08-20 14:40:01 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=b3j4i7xvacymjemrz7qpk53btnkjsftnl7cnv3yklah3wiivvx6q._file

Verdict:

unknown

AgentTesla

27d6e0aa8a7734ceaf0872c545900c87d83bc2955927ba3d0d34739f4d653291

AgentTesla

5a31aebe8d849348df31616a406d024dfc43a6c39187640d05c06f4a4d72887b

AgentTesla

745364797a55e8213e5ccc2fc6dcac6ae92aed3c78d8d0b1fa7eb9684bda6167

AgentTesla

7d3df8018aa35ffa34ccdc69da0bebd7c1061d280a86442ddfc0775a5c2b4ea5

AgentTesla

93152b69f096e83b405df3768ebe3cda65140e176152ce5bd4f5b23df17aeda3

AgentTesla

cebdd90fca143502171ac2c674fdc54bbc3dfb5208b05885adbe044d57b5c6d5

AgentTesla

f150b76e622e7da135e3d47a20c424aa20a6efeb839b15d301c17233bdcbc9f4

AgentTesla

f544548656da95993af2c115a9af5eb499741c1c9914ef556bbd599391ae769e

AgentTesla

ff83ce74018d4471c4cfffe406767fcd0db3ae76233e199fb3e3f5c0a40f7643

AgentTesla

+ 80 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

keylogger stealer spyware trojan family:agenttesla

Link:

https://tria.ge/reports/200820-3j4z9cycaa/

Behaviour

Suspicious behavior: EnumeratesProcesses

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

AgentTesla Payload

AgentTesla

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

Threat name:

AgentTesla

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/0ed3c47ef500b0c49191cfe0f577619b5499166d5fc4daef0a580fbb2115adfd

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