MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddee3ca744c732bbbae51bf179fdd92c59f80f75222ddf219456059886917165. 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: 7

Intelligence 7 IOCs YARA 3 File information Comments

SHA256 hash:	ddee3ca744c732bbbae51bf179fdd92c59f80f75222ddf219456059886917165
SHA3-384 hash:	1322b6776cc07a2975e59c774c8603782a04e6c3b7248a16c521dedff5f62717d295277e6b9d072dab7ab7cdbc40fa44
SHA1 hash:	defffa9956566b34e8979deeca9171f5b4c12309
MD5 hash:	9a76dfec9a6425daf24a05a1a4f11639
humanhash:	ohio-shade-colorado-helium
File name:	ORDER #R4321.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'128'448 bytes
First seen:	2020-09-07 09:12:57 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep	12288:3qvtmkktSgYpsbBeD5tP/r//r4KlmkY4zuygYlnzNcmgGak6H3lP3XJik0YhBhr:qhkHYpscH/rFlmkY1yggzNc876j0KDr
TLSH	3935AE5125B9EB96F4B84FF465B1E13287707EBE99ABC1009CA271EF4632B443C51B23
Reporter	GovCERT_CH
Tags:	AgentTesla

Intelligence

File Origin

# of uploads :

# of downloads :

124

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/57643/

Detection(s):

SecuriteInfo.com.W32.Trojan-7.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Creating a file in the %AppData% directory

Creating a file in the %temp% directory

Launching a process

Creating a process with a hidden window

Deleting a recently created file

Creating a file

Using the Windows Management Instrumentation requests

Creating a file in the %AppData% subdirectories

Reading critical registry keys

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Stealing user critical data

Enabling autorun by creating a file

Unauthorized injection to a system process

Changing the hosts file

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/ddee3ca744c732bbbae51bf179fdd92c59f80f75222ddf219456059886917165/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-09-07 01:02:39 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3xxdzj2ey4zlxoxfdpyxt7ozfrm7qd3veiw56imukyczrburofsq._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

keylogger stealer persistence spyware trojan family:agenttesla

Link:

https://tria.ge/reports/200907-m2whggclpa/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Adds Run key to start application

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Drops file in Drivers directory

AgentTesla Payload

AgentTesla

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/ddee3ca744c732bbbae51bf179fdd92c59f80f75222ddf219456059886917165

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