MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22079d3afc41cbdf3b6dd4db731676090688c86eda12058957ed2a66fe5ead69. 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: 22079d3afc41cbdf3b6dd4db731676090688c86eda12058957ed2a66fe5ead69
SHA3-384 hash: 2cb5359e83220418bfffe6e902762e0dff1e8ebf9c731eec67aff4ef084536bbc3edff712a80d4f85d7f98f327fb2c75
SHA1 hash: ff333986dde8d8b2126d5eb9f74bad23f3192277
MD5 hash: e596adfd279dd33625ee62612cd436e3
humanhash: comet-fifteen-juliet-montana
File name:ADNOC RFQ 978002410.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'021'952 bytes
First seen:2020-07-08 12:53:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:aCYw9O0O9QiQ515ZumlP0wdCOY16UZhKlXwsHZ/WNNxKhKlXwsHZ/WNNxqrEPrfe:cwIxaL5dB0vn16UZslhtWgslhtW2ETe
Threatray 10'994 similar samples on MalwareBazaar
TLSH 8F25CE21F395AD85DA2A0F72C83384105E33BDAFA936D29F1A9D30B98DB73851517B07
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.sattisfarm.community
Sending IP: 162.241.205.6
From: Ayesha Abdulaziz Al Hosani <abdulaziz@haihongventures.partners>
Subject: ADNOC RFQ 978002410 - Products Supplies Needed
Attachment: ADNOC RFQ 978002410.tar (contains "ADNOC RFQ 978002410.exe")

AgentTesla SMTP exfil server:
smtp.gli-bar.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/23106/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.ENVP.19759.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/22079d3afc41cbdf3b6dd4db731676090688c86eda12058957ed2a66fe5ead69/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 12:54:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eidz2ox4ihf56o3n2tnxgftwbedirsdo3ijalckx5uvgn7s6vvuq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'984 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/200708-fnh2nqkt92/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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.

807a8249e862b2b349501c6790930eb6

AgentTesla

Executable exe 22079d3afc41cbdf3b6dd4db731676090688c86eda12058957ed2a66fe5ead69

(this sample)

  
Dropped by
MD5 807a8249e862b2b349501c6790930eb6
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/23106/

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