MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e43785927ba96174f293be26d1d4af178df1186e2b39ec54ad82e3080d0758a. 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: 1e43785927ba96174f293be26d1d4af178df1186e2b39ec54ad82e3080d0758a
SHA3-384 hash: 1d76f92c03987f9ae7b7afc797ca3102d8213891e1b237752159c24385fd66c44d3ee7dc6f13dd1e6821fb8ca75ec616
SHA1 hash: bc1d871b9d870efd49a5f62fe365bdfe83176b94
MD5 hash: 314e75fc53cc53d8f2f8a243fe41a544
humanhash: hydrogen-lactose-edward-cat
File name:EK-2020-06-39SP - M.E. docx.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:607'232 bytes
First seen:2020-06-28 10:07:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:+YI2uaB+7fy7TyiYENfXMF/RPeYTAmDjTnxuwAoJXXO0yZ6iFhSBAF3Z1asc6jc0:K7dAUNhnxutoJHy8iuBaZ1q6jcQwJN8
Threatray 10'740 similar samples on MalwareBazaar
TLSH 1AD4F402A1548C75F5D4E2B36BB66536B2F18FF28DA4F3981FE436528E3F24B0852671
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: spl.co.th
Sending IP: 103.13.31.43
From: spares@shipnet.gr <spare@shipnet.gr>
Subject: MV EKATERINI KA-2042E ME SPARES/ REQUISITION
Attachment: EK-2020-06-39SP - M.E. docx.rar (contains "EK-2020-06-39SP - M.E. docx.exe")

AgentTesla SMTP exfil server:
mail.greenleaf.co.ke:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/15191/
Detection(s):
SecuriteInfo.com.Fareit-FVR97B1CDB35EA0.28661.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e43785927ba96174f293be26d1d4af178df1186e2b39ec54ad82e3080d0758a/
Threat name:
ByteCode-MSIL.Trojan.SchInject
Create hunting rule
Status:
Malicious
First seen:
2020-06-28 10:09:05 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dzbxqwjhxklbotzjhprg2hkk6f4n6emg4kzz5rkk3axdbagqowfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'730 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/200628-d9eytdwkys/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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

rar 860b8c48860a8aaa05ca02379beb33d960a537351cc498f4801779df12382603

AgentTesla

Executable exe 1e43785927ba96174f293be26d1d4af178df1186e2b39ec54ad82e3080d0758a

(this sample)

  
Dropped by
MD5 36d7301d186434af3f1b406140fadffc
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15191/
  
Dropped by
SHA256 860b8c48860a8aaa05ca02379beb33d960a537351cc498f4801779df12382603

Comments