MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4811ffffcb93be6329a8b6653e78a0e84a5f08ec4a467184a8babdecd24eae7b. 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: 4811ffffcb93be6329a8b6653e78a0e84a5f08ec4a467184a8babdecd24eae7b
SHA3-384 hash: ebeed4e157c504cc84ddc727459b709efc2bf5ec69f199b8d489dc4e21f2e99ae57801d96592f0127daeedf754b73f66
SHA1 hash: a7c8664ce850ff10ae64f97d9994fa2b6fcde289
MD5 hash: e36f1547f5914fb01d5b153f19966845
humanhash: tennis-helium-arizona-artist
File name:DMQ0570718 MV EVIAPETROL V.PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:585'728 bytes
First seen:2020-06-15 13:49:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'672 x AgentTesla, 19'494 x Formbook, 12'214 x SnakeKeylogger)
ssdeep 12288:TkYIKQZbeIKwUJ6f65vAXDGOsHORi6eUjTshhm2rM:MKQZZI6f+HHNUj
Threatray 10'600 similar samples on MalwareBazaar
TLSH EFC48CB772F0635EE2CF1873A5B42528BD113EDBC342A49B5686337E2868546BD3132D
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.317.gimaonetiniori.store
Sending IP: 139.59.3.207
From: CHLOE LI <sales@moton-electric.com>
Reply-To: hiscod76@gmail.com
Subject: Re: Request for Quotation - MV EVIAPETROL V TRADER
Attachment: DMQ0570718 MV EVIAPETROL V.PDF.cab (contains "DMQ0570718 MV EVIAPETROL V.PDF.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10473/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.gc.931.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 13:50:07 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jai7776lso7ggkniwzst46fa5bff6chmjjdhdbfixk66zusovz5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'590 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-yhdfqxnefa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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

cab bc3268ec1a930cd0e1e71fc248a862cbcfe700aa85166e19acd1c2d81b61487d

AgentTesla

Executable exe 4811ffffcb93be6329a8b6653e78a0e84a5f08ec4a467184a8babdecd24eae7b

(this sample)

  
Dropped by
MD5 e653ebc5516a469587e9f856b05895d8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 bc3268ec1a930cd0e1e71fc248a862cbcfe700aa85166e19acd1c2d81b61487d
Cape
Cape
https://www.capesandbox.com/analysis/10473/

Comments