MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a011199cb8b7164445d166285b1b0ebc6df462f34de7ab41856a52f4f3465fbf. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a011199cb8b7164445d166285b1b0ebc6df462f34de7ab41856a52f4f3465fbf
SHA3-384 hash: 122e7ad84c9f0c7f4fdde70fed1d974837a256ed58e8f68b7723f865b04763dc2ead5ac05296dfac04f393254e8e71da
SHA1 hash: 1635e4e0cb94b4a88af75417b0e9e4350de417b1
MD5 hash: 793378d2a82aff79fe56ba179b3a3bff
humanhash: jersey-cola-fix-burger
File name:Product Specification.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:557'056 bytes
First seen:2020-06-29 06:50:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:XijhnOnmAr2OB0ycAa6LQfaP4R5/xo+n3XXwEyHZAWR26c5X9sUv+bt/k3TbLKb0:9nmg2K0XdHO+nHABZYhxvbLJh
Threatray 10'632 similar samples on MalwareBazaar
TLSH 05C48C51B264C201DC7E47F4E46859F4077A7C66E832E25F5E867DE93AB33C10A27A0B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.cablecolor.hn
Sending IP: 190.92.0.50
From: Luis Bottazzi <luisbottazzi@cablecolor.hn>
Reply-To: Luis Bottazzi <luisbottazzi@cablecolor.hn>
Subject: Product Specicfation
Attachment: Product Specification.img (contains "Product Specification.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/15437/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.ENGK.190.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a011199cb8b7164445d166285b1b0ebc6df462f34de7ab41856a52f4f3465fbf/
Threat name:
ByteCode-MSIL.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 06:52:10 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uairthfyw4leirormyufwgyoxrw7iyxtjxt2wqmfnjjpj42gl67q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'622 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200629-la2g2kvlk2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

img 4f143eb3bc2d77b7c26577d9602778294cfc51625dcf719a1b2c38aff5fd2cd4

AgentTesla

Executable exe a011199cb8b7164445d166285b1b0ebc6df462f34de7ab41856a52f4f3465fbf

(this sample)

  
Dropped by
MD5 0156896d665f6925f1bfe3f0e28200d9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15437/
  
Dropped by
SHA256 4f143eb3bc2d77b7c26577d9602778294cfc51625dcf719a1b2c38aff5fd2cd4

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