MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 117843e24f0eb9a51e16e8e4cb9d7d1ef187eed2bcab229b9952eaf6acfb81c2. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 117843e24f0eb9a51e16e8e4cb9d7d1ef187eed2bcab229b9952eaf6acfb81c2
SHA3-384 hash: db30500610145dd5d29f1e82feee6f6175c56cab82a3958a4e66a33f7a35590b3c2553a3548cde1d25bfd08260e10e1d
SHA1 hash: 46286dd6d03ad4321ed6e7652b84d5711dff5736
MD5 hash: cb63a2f42ed87fb63679d30ac69bfd65
humanhash: muppet-delaware-two-seventeen
File name:Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:373'760 bytes
First seen:2020-05-14 06:07:21 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:/mqhzNmST6GOrxQg8t1uJxbUs0TN4yrBeqp+eivx1J9bH9BYAkDYsHRGBaZ:ZNmST6GOr+g8tkfkVeqp+1jJ9bH9BYzJ
Threatray 10'680 similar samples on MalwareBazaar
TLSH C784F1DE3500B28FC917C876A9A52D78DA2060B7532FE347A86326ED5D4D697CF002E7
Reporter abuse_ch
Tags:AgentTesla exe HSBC


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: 45-138-132-30.derakhshanrah.com
Sending IP: 45.138.132.30
From: HSBC Advising Service <advising.service.287064318.748224.2346418742@mail.hsbcnet.hsbc.com>
Reply-To: HSBC Advising Service <soomla6384@yahoo.com>
Subject: FW: SWIFT COPY - Advice Ref: [GLVA20487187]/ Customer Ref!!!
Attachment: Advice Ref GLVA20487187 Priority payment Customer Ref4100195101011820_pdf.rar (contains "Advice Ref GLVA20487187 Priority payment Customer Ref[4100195101011820_pdf.exe")

AgentTesla SMTP exfil server:
premium80.web-hosting.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.fc.18218.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Grp
Create hunting rule
Status:
Malicious
First seen:
2020-05-14 07:10:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cf4ehyspb242khqw5dsmxhl5d3yyp3wsxsvsfg4zklvpnlh3qhba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'670 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-m1bjqghcb2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
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

rar 57fe685b62683cc954ae99d20ec70a10c62ac7a291fe4ec5384f955438c10f17

AgentTesla

Executable exe 117843e24f0eb9a51e16e8e4cb9d7d1ef187eed2bcab229b9952eaf6acfb81c2

(this sample)

  
Dropped by
MD5 84766d42dcff3a220ef2e8142e3ceb08
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 57fe685b62683cc954ae99d20ec70a10c62ac7a291fe4ec5384f955438c10f17

Comments