MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6f1b197a2b2ad6cebaddc12b7f421305ec3d61bb56abc214a19e702e49485cc. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6f1b197a2b2ad6cebaddc12b7f421305ec3d61bb56abc214a19e702e49485cc
SHA3-384 hash: 854d76807d8fccd4d4764cb871da41db4f7aa1ef88954f36a47f76088e305ed8e3dcebd4d9b09593ea247a6c2c5256a5
SHA1 hash: 9a8c0c1687626c098ba9f44b06c6a044afe5ad58
MD5 hash: 4494009ff13ac487fd11d6996906954a
humanhash: virginia-ten-batman-mobile
File name:Business License.pif
Download: download sample
Signature AgentTesla
Create hunting rule
File size:297'984 bytes
First seen:2020-06-01 20:09:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:jUuKNFMiPVYiGTand6V422uoOs55W0w/FmA9+fQcRb:jpKciNoR9rVA
Threatray 10'737 similar samples on MalwareBazaar
TLSH E2543A7C2B88BA02F73D193289E5266126F294834D12CB4F6EC41EFD7F527C92C4A795
Reporter abuse_ch
Tags:AgentTesla pif


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mta0.agtinternationals.com
Sending IP: 192.119.84.103
From: Julia Ellamay<purchase@koc.com>
Subject: PO AN2020-06_SC Sign and return
Attachment: Business License.pif

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7426372-1
Create hunting rule

Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Autorun
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 03:58:59 UTC
AV detection:
35 of 48 (72.92%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=63y3df5cwkwwz25n3qjlp5bbgbpmhvq3wvvlyikkdhtqfzeuqxga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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9f012db0c8342a6f28a5ba72eca98c615574e3ca6e34be8b84d54a9ebd7d4d68
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ccbd1c75dcdc38d5e34a96583e808c960836e85d76e87de04c13ea420d380286
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e8060f6f6413abe064e56f3f62740ae6519081985d56dcf323ffbd776aaf00c8
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f8a9cff1731c41923b7c3abab09ea49d0b28e5e1e5fc7bf1fb03bcd43745d953
AgentTesla
+ 10'727 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-zk1ahmdcwe/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
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

Executable exe f6f1b197a2b2ad6cebaddc12b7f421305ec3d61bb56abc214a19e702e49485cc

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments