MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a82f6dc96a2aa2ebf5250b6506dc683ee0ecaba7c9c410a2a7c3dfb9c719f6c2. 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: a82f6dc96a2aa2ebf5250b6506dc683ee0ecaba7c9c410a2a7c3dfb9c719f6c2
SHA3-384 hash: e6ba480f4c384d7d750f706a4713a507750e29e704d2b48a1404c6a3507d17caba4e0dca01fd8def2cd077c06d0b6ce3
SHA1 hash: aac4afb378e2d0c01ce22b8cb2f566c3a77b4e51
MD5 hash: f8cc4e35a52d9982acd6b301820cefa6
humanhash: colorado-delta-salami-uranus
File name:requirement for quotation.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:421'376 bytes
First seen:2020-06-23 15:04:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:X0lYMH4xLWzmVK+L9SZsRxpST1KfunBgjhus4WrQEIggixr2WcvYQ4eFGDF8eZ35:6HnzHXsPcTYfIgFu9WrQjgger2kQsP
Threatray 10'610 similar samples on MalwareBazaar
TLSH 1294122077E45764FBFAEB760672B901A333B7DBA535E64C490C609C1B3BB414622B63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: Ritu Arora<sales@inventionsteel.com>
Subject: Urgent requirement for quotation
Attachment: requirement for quotation.rar (contains "requirement for quotation.exe")

AgentTesla SMTP exfil server:
smtp.yandex.ru:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/13163/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.51012.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a82f6dc96a2aa2ebf5250b6506dc683ee0ecaba7c9c410a2a7c3dfb9c719f6c2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 15:06:06 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vaxw3slkfkrox5jfbnsqnxdih3qozk5hzhcbbivhypp3tryz63ba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'600 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-mekty42wex/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP 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 ad1f4ea08c10d2abd45b2b8356089c44edf298f300f92f6beaf1cbe379bcc75f

AgentTesla

Executable exe a82f6dc96a2aa2ebf5250b6506dc683ee0ecaba7c9c410a2a7c3dfb9c719f6c2

(this sample)

  
Dropped by
MD5 41deb22a4cc55df78c9f073c142bcf37
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ad1f4ea08c10d2abd45b2b8356089c44edf298f300f92f6beaf1cbe379bcc75f
Cape
Cape
https://www.capesandbox.com/analysis/13163/

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