MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79c3ff4c485bf80c291dfbfe4529e5c5e56727cf6d6d1fa074b4b1ef1a22e8bc. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79c3ff4c485bf80c291dfbfe4529e5c5e56727cf6d6d1fa074b4b1ef1a22e8bc
SHA3-384 hash: 4d9793bb9abfcfbf7317ad57259aadd8d4a5b07d59155a19768217ca1f58dab3c940335b8938b99dfa5802f86732eee1
SHA1 hash: 051f669e8d426cd1d3eb8eb8f0e5eacb4673f04b
MD5 hash: ecd6df8dba2c442f1d688f3aeb1656bd
humanhash: video-louisiana-stream-west
File name:کپی تأیید نهایی 01.06.2021.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:861'696 bytes
First seen:2021-06-01 13:14:54 UTC
Last seen:2021-06-01 14:00:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:5kgQ6fxNS3lb9+g9Ywnsk/zA6dbHRQ6nGFbavsuqrLyfpxuFDAjTqAkUwIoW+FLn:fQ6pNSb9lRnskLA6sSGFbcsuqrLyfp8
Threatray 5'463 similar samples on MalwareBazaar
TLSH 69055AAD325075DFC867CC76CA682C60EA6074BB570BD207A02716ED9A1DA97CF241F3
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
کپی تأیید نهایی 01.06.2021.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-01 14:00:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c6b1522b-08ea-43d4-a8d9-603751451fb5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/163827/
Detection(s):
SecuriteInfo.com.ArtemisECD6DF8DBA2C.1049.6537.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/795316
Signature
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/79c3ff4c485bf80c291dfbfe4529e5c5e56727cf6d6d1fa074b4b1ef1a22e8bc/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-06-01 13:15:16 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=phb76tcilp4ayki57p7ekkpfyxswoj6pnvwr7iduwsy66grc5c6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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52e5bfc17c58835ce78566516223801a6c101ad1c13ff4b3b39aa96e4ad6d11f
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78af4e9c1f31817ce195cd77aea8659a75148c5a302b35e9c17f2ff93a696a0c
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9122c256e01d8489721f5a124686ad014bb32fb9d058dc74d966d36381fe01c8
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98ed86d837b442f105a469449651fdd24102b6e6b02fcff1a3e08730671210d3
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cd21f313637dcce24e8ca5cb45937fcbaeade384bb435e215e6abcee06e44757
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da05161211d682b2cf965cbcc7a7898f591e383aa88596bedd1cda2a65e1593e
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df44cd96fc150bf5fe37a7eb55c98f30edbe8899d2b7ed86f42741b99405a67b
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df5e40d1e917f0bd4c424f65c8e2557d094f5eff22b4ba6f63f093333ebbb8a9
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f40b998c27eb3f237400da7f062eb777cbfdafbea045a6b43a61ed6c69a61b15
AgentTesla
+ 5'453 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210601-fyc5cabfas/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/79c3ff4c485bf80c291dfbfe4529e5c5e56727cf6d6d1fa074b4b1ef1a22e8bc

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 79c3ff4c485bf80c291dfbfe4529e5c5e56727cf6d6d1fa074b4b1ef1a22e8bc

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/163827/

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