MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61c7750e724cbe16f38b96cb8118daac29977ce677bade5f7c215a6b97b16d84. 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: 61c7750e724cbe16f38b96cb8118daac29977ce677bade5f7c215a6b97b16d84
SHA3-384 hash: 86281ce614b5a8bf2951cbe79a5df9c3a3d63b25fae5fb2bd43b44440f95021c518ffd739c14931e214c680fd7b057de
SHA1 hash: 3f3abac76649190d520f48de99e694c94ede3fd9
MD5 hash: 6aa28009d12060937abbbf9d31abc84e
humanhash: football-skylark-item-oklahoma
File name:Payment Advice Ref 48934.Scan.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:629'248 bytes
First seen:2020-07-07 06:03:00 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:RXaFB5hTyIGF1QU+BHtCOCvmiLAU6efPTb0B048fd9lLPV:wNU+xBhiLJ60PTbhNd
Threatray 10'964 similar samples on MalwareBazaar
TLSH BCD49DB13223AE9BCA7908F04800DC724FB09EA3669CD6D96EC26CD774C5F91DA51973
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ngay6.localdomain
Sending IP: 45.127.62.137
From: howell@bento.com
Subject: Payment Advice - Advice Ref:[48934] / Priority payment / Customer Ref:[0000568988]
Attachment: Payment Advice Ref 48934.Scan.iso (contains "Payment Advice Ref 48934.Scan.exe")

AgentTesla SMTP exfil server:
mail.flavarich.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21842/
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/61c7750e724cbe16f38b96cb8118daac29977ce677bade5f7c215a6b97b16d84/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 04:02:53 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mhdxkdtsjs7bn44ls3fycgg2vquzo7hgo65n4x34efngxf5rnwca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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3b0f4ded1d22a750821ae19238a6797a7bacb7b0c60ee2f564d46ad4861ceee8
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516af190e411859eafe3334997490013f00b0a6199ef034a584df640a3993440
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63d5c6ab54621dc7cce4296d6859fff4ca1084c8d9245ed80533fde9b494d908
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68cc2dbe766234de0ce7f8853b2526bc8fa7194c106f0cecd55683e297d3764f
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7369dcfec21741f712f75662e29752b6a55fcacd1fbf76b9948d40b82e89b9a0
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954171c43ee36bd140f210f717cfd680607c10d761a425e5a7306fc28c983d2a
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b258aed05413eb191250d2907db5b64c4f36fdb0508fb3c9c6390c4144fd9497
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c6be88731d6b6921aa6b8931ccad19bd0b1028c9c2e03b7d9d6245d6cc5d6271
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f9fd67b28fd985eb062137c47d008ee299099dc5adf63168470603ba635a286d
AgentTesla
+ 10'954 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Link:
https://tria.ge/reports/200707-p9ds949zdj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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

iso ba36469eb1d93fa582992550d6a47ba49153ccc32988bce6035150f7279519dc

AgentTesla

Executable exe 61c7750e724cbe16f38b96cb8118daac29977ce677bade5f7c215a6b97b16d84

(this sample)

  
Dropped by
MD5 131d5f0c47cf7f928ea03eb34adc66e4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ba36469eb1d93fa582992550d6a47ba49153ccc32988bce6035150f7279519dc
Cape
Cape
https://www.capesandbox.com/analysis/21842/

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