MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56e052852be73c05603cc7fee4b00a4a68d24f30cfb8b49aa4d6a68c0ad462c6. 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: 56e052852be73c05603cc7fee4b00a4a68d24f30cfb8b49aa4d6a68c0ad462c6
SHA3-384 hash: 9f877f5525fe322727fc20c06ec6b2e1f69402a6b5e5c1ef22c9db570b27ffa96db082bd4808d55f1b20bd5d51879149
SHA1 hash: ad0c7649e1431e7c16f669666e7e47a18e182b06
MD5 hash: c96aab1a15a8cdc554959721173a1489
humanhash: mountain-kilo-nineteen-carpet
File name:Quote_Specified_products_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:441'856 bytes
First seen:2020-06-17 10:02:35 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 12288:0Ec6eTRUtdcA7cOvFENOjh3cE7br8CpXUkKFODM2I:0n6KfsFFAOOE7f8ClU5FOwR
Threatray 10'711 similar samples on MalwareBazaar
TLSH AD94020673A9D611C2BC0E7AC8D6902003B97E973E23E72F7F89736D1A523D7580579A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.beeinspire.com
Sending IP: 115.124.125.172
From: ACSINT GmbH <N.Stam@acsint.com>
Subject: Quotes on the specified products as attached.
Attachment: Quote_Specified_products_pdf.rar (contains "Quote_Specified_products_pdf.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19469/
Detection(s):
SecuriteInfo.com.FakeAlert.9060.1798.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 10:37:05 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=k3qffbjl446akyb4y77ojmakjjunetzqz64ljgve22tiycwumlda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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e08fedcdcfc38684de2868ee177397876a60e28f6cbaf54f6eeb31c5280b0901
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f34f4e3d8e9c1ec1d066d75d07f3d93c70931d6a54d736dc12f83b8277db2557
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+ 10'701 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-fypy8cylwj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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.

bf0d2e20d615b7f57f5efe0a6c4e8075

AgentTesla

Executable exe 56e052852be73c05603cc7fee4b00a4a68d24f30cfb8b49aa4d6a68c0ad462c6

(this sample)

  
Dropped by
MD5 bf0d2e20d615b7f57f5efe0a6c4e8075
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/19469/

Comments