MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 082f7afe7db0098c5e320b49174c80a02b2516271672a4384ffffcb960d03879. 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: 10

Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash:	082f7afe7db0098c5e320b49174c80a02b2516271672a4384ffffcb960d03879
SHA3-384 hash:	8636cec08250b4857bfbdeedea74267ebbb33818634ccfab16eeaad8140eff6c5e2a7eed29ef8d635d0e8d9e807e621f
SHA1 hash:	97a15c4f963d74a8004987e90c5c607a07c93656
MD5 hash:	90de72feb0ac67a3285b981f453b00f5
humanhash:	venus-golf-sink-alpha
File name:	90de72feb0ac67a3285b981f453b00f5.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	815'616 bytes
First seen:	2020-09-03 17:50:51 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:Upu+rFQCcCbCRtkcsQwiXk+JwshfJDJx/8KsYmYsrn3XHQcSInsoPJY6316rsEdc:b3CbytkCwZMThfZD8tzYsr3g45P3V
Threatray	9'967 similar samples on MalwareBazaar
TLSH	EF05D0AC3258B7DFC897C936DAA82C60A620787B470BD203905716ED994DAE7CF115F3
Reporter	abuse_ch
Tags:	AgentTesla exe

abuse_ch

AgentTesla payload URL:
http://149.202.110.58/King.exe

Intelligence

File Origin

# of uploads :

# of downloads :

107

Origin country :

n/a

Vendor Threat Intelligence

Detection:

AgentTeslaV2

Link:

https://www.capesandbox.com/analysis/54929/

Detection(s):

SecuriteInfo.com.W32.Trojan-7.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Unauthorized injection to a recently created process

Creating a file

Using the Windows Management Instrumentation requests

Reading critical registry keys

Moving of the original file

Stealing user critical data

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/458759

Signature

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for sample

Moves itself to temp directory

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)

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/082f7afe7db0098c5e320b49174c80a02b2516271672a4384ffffcb960d03879/

Threat name:

ByteCode-MSIL.Trojan.Bashlite

Status:

Malicious

First seen:

2020-09-03 17:52:09 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=baxxv7t5waeyyxrsbneroteauavskfrhczzkiocp776lsygqhb4q._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

12cc3f8d26992b93a6ce85180eb723e0f194cd8b4b09095e7058bb47d9aebfe6

AgentTesla

27b2f5e25dbc80d98c7e18c870230ba70a953f88fec3b81a4738f5e6628a9f97

AgentTesla

3bfaa6286d8fbef05f151d5187b10b0d1db59112e36da9240e240c28a143b624

AgentTesla

460a1e3acbde201bf39a076cc672dc052368cf55343fcbc6ad2a10ffb6fb3215

AgentTesla

5e7e491fe67b6ec4f5bf52e1a3cdc59be7b0ec5d896413dd89c23aa7a7828f00

AgentTesla

65dc5eae6aba498e459af4ab782d21cf3708141b3886226a9e31c407b6d9aa8f

AgentTesla

68f770cf2f06a3c28dff7e9e3282ad929834af4949e948417b4cef7eabee26ad

AgentTesla

e738d23963c1001eb3cc3287fd96bacb4a4f073c665c866bc3cadf39d71350e8

AgentTesla

fb7239506060a7d75553a156f68ba757569bc933f2dba62cb385c16c13e107d3

AgentTesla

+ 9'957 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

keylogger stealer spyware trojan family:agenttesla

Link:

https://tria.ge/reports/200903-fbwrnx8v9x/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

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/082f7afe7db0098c5e320b49174c80a02b2516271672a4384ffffcb960d03879

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