MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d63293a1c8b19e0a042d92655ffa095412af2804a2523b31cfeb4e11e1fb772a. 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: d63293a1c8b19e0a042d92655ffa095412af2804a2523b31cfeb4e11e1fb772a
SHA3-384 hash: f244e7e1f3e612c24741c3fe6865da525f22712e89c64af66c85bca0424059528eace0ec72afc4f6cd2ce4667952ca5e
SHA1 hash: 266d370b7ec3a61623f8f37729e182013fb08fd8
MD5 hash: 415f8dd1b3e0b391f4deb1d0f9c288ce
humanhash: eight-chicken-johnny-eighteen
File name:payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:569'344 bytes
First seen:2020-07-07 09:36:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:MCfbILv2U+BHtCOrqzrxK5xZDNlkeUxtPiWLI:DU+xBezlK5xrlkeUxtM
Threatray 10'856 similar samples on MalwareBazaar
TLSH 93C4BEB23222DE93C63A09F4940114404FF4656B666DE7C8ACC171DAA1DFFE09E91AF7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vps1476c56f8.rebelvps.cloud
Sending IP: 35.183.75.220
From: National Bank of Malawi <noreply@nbm.mw>
Subject: Urgent-Payment
Attachment: payment.img (contains "payment.exe")

AgentTesla SMTP exfil server:
mail.blueink.co.tz:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22161/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d63293a1c8b19e0a042d92655ffa095412af2804a2523b31cfeb4e11e1fb772a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 09:38:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2yzjhioiwgpaubbnsjsv76qjkqjk6kaeujjdwmop5nhbdyp3o4va._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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7369dcfec21741f712f75662e29752b6a55fcacd1fbf76b9948d40b82e89b9a0
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891ab6a3b8d3a6f3d8fa8b7bd6499c9f63f73501ea0af12ab8ede86d2d6635be
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c2221b7f65afde44bb459fec37286e4ad1f032d30be34d04527497c4b6acfdbd
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AgentTesla
+ 10'846 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200707-sckfhvptv2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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

img 0ba41fe6c123c012e55a82aa180585893093d4fdae5db6a421c8c7fdd94fb95a

AgentTesla

Executable exe d63293a1c8b19e0a042d92655ffa095412af2804a2523b31cfeb4e11e1fb772a

(this sample)

  
Dropped by
MD5 d33e7c7c59b60bfdef581d68571b7764
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22161/
  
Dropped by
SHA256 0ba41fe6c123c012e55a82aa180585893093d4fdae5db6a421c8c7fdd94fb95a

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