MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80f1087b72ddb87458b9a750c2a88e5491edf5958b29c52e307456d53666206c. 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: 80f1087b72ddb87458b9a750c2a88e5491edf5958b29c52e307456d53666206c
SHA3-384 hash: 6594ac8152ab2063ef4d6f2cded9880d55ee14f37db6682617c18bfc74bf13f11541139d9ebae2711c5af77189df6019
SHA1 hash: 1bbb9e62b9a53097be7f7da86c28641c772de45d
MD5 hash: 2a5d400cf60040c1c57053cd19dbc479
humanhash: idaho-oranges-golf-tennessee
File name:Account details.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:512'512 bytes
First seen:2020-06-25 12:15:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:cJw6YoryHk0YzA0vSoQyG75byqo2vd+RKSlDHsDcnP+/4hjpQGQxJklrcLAJdpcc:4PYrH2zAeYym5Fp+RHPRNQRCco
Threatray 10'652 similar samples on MalwareBazaar
TLSH 61B4F104035CCF59D67D47BAE0F2201583B8DA57214BFBAAAED475FC2CA33E18806667
Reporter abuse_ch
Tags:AgentTesla exe HSBC


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.704.leewulongxhang.casa
Sending IP: 161.35.87.250
From: HSBC BANK <noreply@hsbc.co.uk>
Subject: Re: Account details confirmation
Attachment: Account details.gz (contains "Account details.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/14241/
Detection(s):
SecuriteInfo.com.Generic.mg.181bf63f744587d9.5579.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Creating a file
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/80f1087b72ddb87458b9a750c2a88e5491edf5958b29c52e307456d53666206c/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-25 03:57:29 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qdyqq63s3w4hiwfzu5imfkeoksi635mvrmu4klrqorlnkntgebwa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'642 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://tria.ge/reports/200625-2ehmcy66fx/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
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

gz 6e6535442f9837a3619fccfba401401c9b0d7020a7ce7d887d6f8b7432c8498e

AgentTesla

Executable exe 80f1087b72ddb87458b9a750c2a88e5491edf5958b29c52e307456d53666206c

(this sample)

  
Dropped by
MD5 89720e7e6731bc703963837e38e135a8
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14241/
  
Dropped by
SHA256 6e6535442f9837a3619fccfba401401c9b0d7020a7ce7d887d6f8b7432c8498e

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