MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 254920e6788f4cb4975f08c5deef07e932f4a370a38c5197d7a4fb7846ea63ae. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 254920e6788f4cb4975f08c5deef07e932f4a370a38c5197d7a4fb7846ea63ae
SHA3-384 hash: c7db9c6c15e4593cf337b436dfa362e8a550374c38feb7cdca1ae5e5b58c1e7588093e1b0ce5315e7994127b8cc20d74
SHA1 hash: 722d6893f02d1fd0b44e5d20cc0e1ae43934dd4d
MD5 hash: d047bd852813fb0cd3f93bc0bacaabdd
humanhash: orange-ten-yankee-monkey
File name:Tax_Invoice 965496112.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'057'280 bytes
First seen:2020-08-18 11:18:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e877e52c1d0025820b0d8228acf49bf6 (15 x AgentTesla, 14 x Loki, 4 x Formbook)
ssdeep 24576:qtRES4DBSq2KG2bOMCVeAy0CMr1/3R/7T:qYfBJnOMCVcgrH/n
Threatray 10'155 similar samples on MalwareBazaar
TLSH A325BE26A2EC473FD1E6253C9D1FB7747825BE102A289D466BE55C4F4F3C68138392A3
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: swn0.701.zazomika.ml
Sending IP: 165.232.42.37
From: DHL INTERNATIONAL <selicnclr@701.zazomika.ml>
Subject: [DHL] Information on import tax invoice (965496112)
Attachment: Tax_Invoice 965496112.gz (contains "Tax_Invoice 965496112.exe")

AgentTesla SMTP exfil server:
mail.kemyo.lk:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/47737/
Detection(s):
SecuriteInfo.com.BackDoor.RatNET.2.27528.17296.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending a UDP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/254920e6788f4cb4975f08c5deef07e932f4a370a38c5197d7a4fb7846ea63ae/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-08-18 09:10:31 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=evesbztyr5gljf27bdc553yh5ezpji3quogfdf6xut5xqrxkmoxa._file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Create hunting rule
agenttesla
Create hunting rule
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AgentTesla
+ 10'145 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer trojan spyware family:agenttesla
Link:
https://tria.ge/reports/200818-9azblb4rhx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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.

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

gz 162f1e6e446fb3689f7b35393de3a2a781dc4f1e018611ab88ce9b781fa1d847

AgentTesla

Executable exe 254920e6788f4cb4975f08c5deef07e932f4a370a38c5197d7a4fb7846ea63ae

(this sample)

  
Dropped by
MD5 a02b13739448e08eacfcf1fa131f82f8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 162f1e6e446fb3689f7b35393de3a2a781dc4f1e018611ab88ce9b781fa1d847
Cape
Cape
https://www.capesandbox.com/analysis/47737/

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