MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80f37aaeb2f44ccb7a2759155a52820b8ab28cc4520fc2765ba41e01c981ba9d. 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:	80f37aaeb2f44ccb7a2759155a52820b8ab28cc4520fc2765ba41e01c981ba9d
SHA3-384 hash:	7f14d2fabc064703e995360746b22c6d4d2787abbe1169f505c1c2976a73dfaed329268436f59d043bfba9171e100579
SHA1 hash:	0a79a8748a4dbd930a9f265202fc82a71affc52a
MD5 hash:	f48aca8da2439e8bdf7c2b2a11d3551b
humanhash:	iowa-mockingbird-network-mobile
File name:	PACKING LIST.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	960'512 bytes
First seen:	2020-07-18 18:47:08 UTC
Last seen:	2020-07-18 19:44:31 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:RYrMnqjzGYIdjMxMSo15GXacXYp3uyAjrMnnmuykGLVLxJd70w6+iv6e2k4zUqyO:yrvxguwcLjrKGLVLOwv
Threatray	10'686 similar samples on MalwareBazaar
TLSH	1F154AF79B4DC1C2C8AF9EBCC4924B610997EDC5F0F5A60B02567C3236727A0D88656B
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/27720/

Detection(s):

SecuriteInfo.com.Trojan.Siggen9.59981.29248.31355.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Sending an HTTP GET request

Creating a file in the %temp% subdirectories

Reading critical registry keys

Creating a file

Deleting a recently created file

Reading Telegram data

Running batch commands

Creating a process with a hidden window

Launching a process

Sending a TCP request to an infection source

Stealing user critical data

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/389349

Signature

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Multi AV Scanner detection for dropped file

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)

Sigma detected: Scheduled temp file as task from temp location

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)

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

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/80f37aaeb2f44ccb7a2759155a52820b8ab28cc4520fc2765ba41e01c981ba9d/

Threat name:

ByteCode-MSIL.Spyware.Negasteal

Status:

Malicious

First seen:

2020-07-17 01:02:45 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=qdzxvlvs6rgmw6rhlekvuuucboflfdgekih4e5s3uqpadsmbxkoq._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

540a1ab8a63b1b07ea3d80939868a94dafb79f6e2fc37a8a2cc22ded21c60deb

AgentTesla

750fad3db3f495fec07ac204f7e3717e75324ea9beed2fce1c48350015b888c5

AgentTesla

7d3633f4d63dd8e95075561828126a43b45cd0687c7e9fd58a8e556c311f5519

AgentTesla

8aef7422bb8ccc4560fb78875a0fb5d4644108a905febacd2b609012930e5744

AgentTesla

8e4b63db4255d1428f0856d7e89ab1c147599416d8edd4e4e506d3f0420d77a4

AgentTesla

bac48e9a9fad6c9afa0387fe592bb1eabd56cfbcbffef2bbc765e32de2846478

AgentTesla

d5151bd37aa74ce1a5782e72bf26630f2df07f1e7cbeb42f45aa2f49645c35a8

AgentTesla

dd0b44aeb504ee47ac61b86d092f14b7f3955b76c4b227458237acc4c9f55663

AgentTesla

faf1dca0b043816dc1a448c778e8fc03030add15983e04a7cc39851297615c4f

AgentTesla

+ 10'676 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

keylogger trojan stealer spyware family:agenttesla

Link:

https://tria.ge/reports/200718-cfa5pxt3qs/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Creates scheduled task(s)

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.

Threat name:

Unknown

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/80f37aaeb2f44ccb7a2759155a52820b8ab28cc4520fc2765ba41e01c981ba9d

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