MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28c522239124483bcc83ca08cd0cbb3af1a9a3e18a1d8648e958c153c8e9e110. 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: 5

Intelligence 5 IOCs YARA 3 File information Comments

SHA256 hash:	28c522239124483bcc83ca08cd0cbb3af1a9a3e18a1d8648e958c153c8e9e110
SHA3-384 hash:	e7af5dfd895b19c4de3d5ce545b77b3fe9b41661fa99ebb72283b69ad98f0e9f5deffcd10e9fdc97c3dccc448c2fa77d
SHA1 hash:	7abf88f5ee537c434c85235fa9ddb2a1b24bc2af
MD5 hash:	2a39d9260dcb26bd8f05084f8fc2b2cc
humanhash:	colorado-sodium-fifteen-whiskey
File name:	MV ULTRA TBN.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	696'320 bytes
First seen:	2020-06-29 03:28:47 UTC
Last seen:	2020-06-29 04:33:48 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep	12288:pWUhKbSU+9+x1dKw0fNLR/nDwYgG7X9B/FzLQJI:l6V+9+x7RChDl/tzLQG
Threatray	10'682 similar samples on MalwareBazaar
TLSH	1FE4E085B3F4570BDABE87F480A1116017723D29BA67E3699CC134EA6D733820B1776B
Reporter	jarumlus
Tags:	AgentTesla

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/15280/

Detection(s):

SecuriteInfo.com.Fareit-FVR97B1CDB35EA0.28661.UNOFFICIAL

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/28c522239124483bcc83ca08cd0cbb3af1a9a3e18a1d8648e958c153c8e9e110/

Threat name:

ByteCode-MSIL.Infostealer.Fareit

Status:

Malicious

First seen:

2020-06-29 03:30:07 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fdcsei4reredxtedziem2df3hly2ti7brioymshjldavhshj4eia._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

0a106a923ee9a6a55513751399bae618ec9f0a11dce7d2a82c73eba8583f2b92

AgentTesla

41cbf7774ff46fef0f9ff796d62f44e51a64fc22020b89c04e440e5f29d44467

AgentTesla

61eec258ce469350a9fa37b1894742649cf28ae18c38e783bd1cd6ba1623611c

AgentTesla

83050c83ab71af263003fba66c14fd917289e0690a7c645a831a7626cd9f1061

AgentTesla

953cb68c8860e2ed1d79f3eb57820c7a04e30d9f0f7d5db7364b2369449fdd27

AgentTesla

9c12a04f209f22ef328eb9aba2fddacb27011152eb0cb8eff4ccdf6a4fc394c4

AgentTesla

ac8a96958466021dd54209aa0119c8b5fbd6360c589787a7d5159d7508462fad

AgentTesla

bffcfa5a0174337b9a565e7880819ec3388eed4dd15a6076e4f99be4ec5d5f19

AgentTesla

e56366d78017d877b4413031f23021dce6f39cd2207bd4324967df5aaab3c4c0

AgentTesla

+ 10'672 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

spyware keylogger trojan stealer family:agenttesla

Link:

https://tria.ge/reports/200629-hghaelp4rx/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Reads data files stored by FTP clients

Reads user/profile data of local email clients

AgentTesla

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

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