MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02cf5944c64c83a56e2614b784ffa614f080d2d6f5c2d859d667930f712b0afb. 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: 02cf5944c64c83a56e2614b784ffa614f080d2d6f5c2d859d667930f712b0afb
SHA3-384 hash: d923f843c6ba1fffb0e5ca1cf6d1b9f09b7050bae608af0af1caf97281a5d2e7c5d4d17fe68298f805aae90615043527
SHA1 hash: 348c4b93a3c54063a12c57c271782086233a9203
MD5 hash: 94e03f423a9f81bc1d3c28b500bc8e39
humanhash: london-carpet-seven-massachusetts
File name:Consignment Documents PL&BL Draft.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:651'776 bytes
First seen:2020-05-18 07:45:26 UTC
Last seen:2020-05-18 09:19:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:863e53HHeUsLit3dYEJD6LpF22u4cpBhnpFo7KkAosXCa5OSyUFSybD2B90ZvtL0:863eJney6Et6UpBhnpXD2Bq
Threatray 10'878 similar samples on MalwareBazaar
TLSH 63D45C3D3A81E414E13C893118A56A85B2B6E9437A52C34F7FCE079CAF527CE3B6524D
Reporter abuse_ch
Tags:AgentTesla exe TNT


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cloudhost-109205.us-west-1.nxcli.net
Sending IP: 173.249.144.251
From: TNT EXPRESS <service@tnt.com>
Subject: Consignment Notification: You have A Package With Us
Attachment: Consignment Documents PLBL Draft.rar (contains "Consignment Documents PL&BL Draft.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Ursu.862691.12340.16494.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-18 00:41:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=alhvsrggjsb2k3rgcs3yj75gctyibuww6xbnqwowm6jq64jlbl5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
netwirerc
Create hunting rule
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AgentTesla
+ 10'868 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-et4rcx3gza/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
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

rar d4ad41ae5db1a9f2e04427c298f9d4ceea716d5a1635d87667d5f8e1a08cf5b2

AgentTesla

Executable exe 02cf5944c64c83a56e2614b784ffa614f080d2d6f5c2d859d667930f712b0afb

(this sample)

  
Dropped by
MD5 0401fdd444a7751da83883fa370d2a9a
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d4ad41ae5db1a9f2e04427c298f9d4ceea716d5a1635d87667d5f8e1a08cf5b2

Comments