MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b130551ade4d8da2a4a4451bcddc345298367ccdf2f55882662b72c16014bc5a. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b130551ade4d8da2a4a4451bcddc345298367ccdf2f55882662b72c16014bc5a
SHA3-384 hash: 987051aa5e770ea566b4ea19d74ee400a211006c6fdf6044473a444c031c7ca6c97b56f011feee41d8de56b22224902b
SHA1 hash: fa9cb4375e69b5484550b97e7ce06e22970efbfa
MD5 hash: 7c67a1e820632c11272e88deaabfc32f
humanhash: king-cold-seven-juliet
File name:DHL_May 2020 at 1.DA_9B290_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:634'880 bytes
First seen:2020-05-06 08:11:34 UTC
Last seen:2020-05-06 09:09:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ErJljzCcatgN4SGTTVvl0eYPXvYZGDd2X:aOca+N4SGTTVvl0RXL
Threatray 10'851 similar samples on MalwareBazaar
TLSH 48D43C3A7685A805E53C0DB280F57693B2B7A5833902D71F79D95768AF023CB3B0936D
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ns352544.ip-91-121-85.eu
Sending IP: 91.121.85.205
From: DHL Customer Support <noreply@dhl.com>
Subject: Re: DHL Notification / DHL_AWB_00179303/ ETD
Attachment: DHL_May 2020 at 1.DA_9B290_PDF.img (contains "DHL_May 2020 at 1.DA_9B290_PDF.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VTA.25270.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-06 09:01:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=weyfkgw6jwg2fjfeiun43xbukkmdm7gn6l2vratgfnzmcyauxrna._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'841 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-7vcnhfrbg6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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

File information

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

Malspam

AgentTesla

img ece2aa71d129804e139f7a04fdffe65e6f91848681b081147d0d64155154f66d

AgentTesla

Executable exe b130551ade4d8da2a4a4451bcddc345298367ccdf2f55882662b72c16014bc5a

(this sample)

  
Dropped by
MD5 51a1e43ff19f6d47cec78bb8c847168a
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ece2aa71d129804e139f7a04fdffe65e6f91848681b081147d0d64155154f66d

Comments