MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5ef8784ee005b194fa7317ed299cf0457c84b9a7a0ffb8c8c51fe8252c2b6d6. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5ef8784ee005b194fa7317ed299cf0457c84b9a7a0ffb8c8c51fe8252c2b6d6
SHA3-384 hash: 12674b3076e05c9abc4e60ff22a6c9086bb0c5851b057fdffb0186118b847a02e1da1af9911efc76d4601520767e9137
SHA1 hash: a48543733a47fd6d6527e949443dc27f143df626
MD5 hash: 8b79f525e62e0851e2331c9cd444861c
humanhash: uncle-coffee-four-fruit
File name:Consignment Document PL&BL Draft.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:638'464 bytes
First seen:2020-06-16 05:40:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:RaUPSY6VEJD6LpquYuJnmfU8RD1QkaAYwWWwoUn7zwONfJsc5:RaUD6VEt6btJoTr1ET7MONfG
Threatray 10'923 similar samples on MalwareBazaar
TLSH 36D46D2E36C57802D53C0A3350A95A907772E9477B02CB0F7ADA67AC6F1329F371619E
Reporter abuse_ch
Tags:AgentTesla exe TNT


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cloudhost-433879.us-west-1.nxcli.net
Sending IP: 173.249.144.89
From: TNT EXPRESS <service@tnt.com>
Subject: Consignment Notification: Confirm Shipping Address
Attachment: Consignment Document PLBL Draft.uue (contains "Consignment Document PL&BL Draft.exe")

AgentTesla SMTP exfil server:
mail.flood-protection.org:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10599/
Detection(s):
SecuriteInfo.com.Variant.Ursu.905450.31944.12542.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 05:42:06 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uxxypbhoabnrst5hgf7nfgoparl4qs42pih7xdemkh7ieuwcw3la._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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e593655b5dafbbb4d5a991689b883d1304c8b653a714ec724d31c08ed37f13d5
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+ 10'913 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-dxqqlx1q8j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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

uue 675917758737c29a19d20e5b82494339d6f78365bf23c36c4341de5c42eed973

AgentTesla

Executable exe a5ef8784ee005b194fa7317ed299cf0457c84b9a7a0ffb8c8c51fe8252c2b6d6

(this sample)

  
Dropped by
MD5 30daa3c3aa26aca3f8d0bef5f2777217
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 675917758737c29a19d20e5b82494339d6f78365bf23c36c4341de5c42eed973
Cape
Cape
https://www.capesandbox.com/analysis/10599/

Comments