MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afaf0481a3bf179c2371debc03ca52aebc43863ce150bbaba694183a88fbf33e. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: afaf0481a3bf179c2371debc03ca52aebc43863ce150bbaba694183a88fbf33e
SHA3-384 hash: dafa9a36c9fe8733618bb9b9bc2481ba8bf8dfb11f7ee3b7570331ba0ccc9159cf3d5e294d033f56c3adf6a09c3cf958
SHA1 hash: da12385adafac70c7caa3bec7f998b433027f374
MD5 hash: 7f32a6b1138fec66336ca5c7bbf6cc93
humanhash: batman-angel-two-pennsylvania
File name:Overdue soa 06 2020.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:693'760 bytes
First seen:2020-07-02 06:36:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 86cb21fe3fc32c3cf920f8a12457a1ce (12 x AgentTesla, 11 x Loki, 4 x FormBook)
ssdeep 12288:OkjUKvv3jOGU6mLXDvJiw7s2jAXuDpdinKkmM8WGp1gWJzk4w:rwKvrOl6m/0mfA+18KDTU4w
Threatray 11'744 similar samples on MalwareBazaar
TLSH 31E4BF33A2B04433D16326385C5B5278683ABE1C3929A8762BF7DD0CDF39791356B297
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: 142-4-22-49.unifiedlayer.com
Sending IP: 142.4.22.49
From: accounts@mewah.com.my
Reply-To: accunts@mawah.com.my
Subject: Urgent Overdue statement of account
Attachment: Overdue soa 06 2020.pdf.zip (contains "Overdue soa 06 2020.pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/18301/
Detection(s):
Win.Malware.Fareit-6863179-0
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/afaf0481a3bf179c2371debc03ca52aebc43863ce150bbaba694183a88fbf33e/
Threat name:
Win32.Trojan.DelfFareIt
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 06:38:08 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v6xqjandx4lzyi3r326ahsssv26ehbr44filxk5gsqmdvch36m7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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c6611e1d592e48c66d7bebb31aa7adf6efe3614c77a01e2fcfede2f64c097e83
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cb757be99c1e4b53052ab918ce223e2c4a95ffb550cbc950c6178ccdc916c05d
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d873c530536cf05edd36eeeacc85b3b8e5e522f9c7a021bf476df0e6866ba496
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eb0e9ed08b862d15fc764a1f94b0c05b24387464d96321643872cdc9763a4142
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AgentTesla
+ 11'734 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/200702-fv183wnpx6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
UPX packed file
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

zip 35f13608341f1ac8abc7f356f741937585471c29d16d41b6237696e0bf789817

AgentTesla

Executable exe afaf0481a3bf179c2371debc03ca52aebc43863ce150bbaba694183a88fbf33e

(this sample)

  
Dropped by
MD5 450e4f7c8e164121d9b565dc4959efa9
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 35f13608341f1ac8abc7f356f741937585471c29d16d41b6237696e0bf789817
Cape
Cape
https://www.capesandbox.com/analysis/18301/

Comments