MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec7a0509c47b0fb580fe7f0ea4656c25bdcefeded8c0283fc550d97dcf6859ed. 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: ec7a0509c47b0fb580fe7f0ea4656c25bdcefeded8c0283fc550d97dcf6859ed
SHA3-384 hash: 8ae3d1a6901a1065826461711f6d47ebfb5b12d9fde8959b5a4588acd099f801c1597197516351b50f5e00d37b5dad50
SHA1 hash: 25956724f209adc49b5d61d352bc308c1bdca163
MD5 hash: 135f83f86309a790fe91bc93c405caa4
humanhash: november-may-helium-carpet
File name:INWARD#2671SWIFT.html.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:388'096 bytes
First seen:2020-06-22 12:00:20 UTC
Last seen:2020-06-22 14:04:47 UTC
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:uAEqlHNkXb1yEomzG6qjL2wjwcqWV+07eN7ufsPAAzSunn6BT9xIK5DhxIK0R+R5:uAElXumzzqjrj2WVFeUKxzSU69vdtQE1
Threatray 10'627 similar samples on MalwareBazaar
TLSH 8284125D82B9CB36D69E0E3869B4261581F3E05568B6EF0C8E1DF45F372B3144482BBB
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: phelly.com
Sending IP: 95.211.208.25
From: Jeff Zhao <Jeff.Zhao@phelly.com>
Subject: INWARD REMITTANCE-REG
Attachment: INWARD2671SWIFT.html.ace.zip (contains "INWARD#2671SWIFT.html.exe")

AgentTesla SMTP exfil server:
mail.ibc.by:587

Intelligence

File Origin
# of uploads :
5
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12587/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.fc.26022.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ec7a0509c47b0fb580fe7f0ea4656c25bdcefeded8c0283fc550d97dcf6859ed/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 12:02:07 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5r5akcoepmh3lah6p4hkizlmew6457w63dacqp6fkdmx3t3ilhwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'617 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/200624-gdj1mcdx7n/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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.

Malspam

AgentTesla

zip d55ae0595505278bd448159dba33bde89baaec39a774d76c28cd7caf7eaf00bf

AgentTesla

Executable exe ec7a0509c47b0fb580fe7f0ea4656c25bdcefeded8c0283fc550d97dcf6859ed

(this sample)

  
Dropped by
MD5 554388c3f9ac33060594dcf522119f75
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d55ae0595505278bd448159dba33bde89baaec39a774d76c28cd7caf7eaf00bf
Cape
Cape
https://www.capesandbox.com/analysis/12587/

Comments