MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a53f9cbf04e13a0df2cfa0869356a9772ef9bb92a87303661c27031f682bd10. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a53f9cbf04e13a0df2cfa0869356a9772ef9bb92a87303661c27031f682bd10
SHA3-384 hash: bd5bb5c1bbd62e5a5dd948814b9caf14e0103a1989e8e9a104eab665cbf4f72464262ee6a4b5c852ade8290e63328baf
SHA1 hash: de7978bf877f57671cb65b25aa29d9e780fbc67a
MD5 hash: 0299adcd27d62af62ef8342bd71e205e
humanhash: winner-nuts-berlin-eight
File name:BL Draft Copy shipping Documents .exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:333'312 bytes
First seen:2020-07-13 11:28:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:UfqbloCZrQMDwpZVE4LwyEnnqCezfePK4NW4RV7dY++5BbuvKbOwF9cr:ZblR0Np/VLwTnn744D7KxuybOwF6r
Threatray 10'674 similar samples on MalwareBazaar
TLSH F9641310815A9773EDA99D797C675306C33DA3829A23FF8C931E335D89293028673B76
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: acelli.it
Sending IP: 193.142.59.55
From: INFO<info@acelli.it>
Subject: SHIPPING DOCUMENTS
Attachment: BL Draft Copy shipping Documents.img (contains "BL Draft Copy shipping Documents .exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/25239/
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.58278.28558.32724.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9a53f9cbf04e13a0df2cfa0869356a9772ef9bb92a87303661c27031f682bd10/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-13 06:36:55 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tjj7ts7qjyj2bxzm7iegsnlks5zo7g5zfkdtantbyjydd5ucxuia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1f114a4146412d797d8e03386812b790e6af7bc4a905a7792253abd7e571c387
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4bf95223a897fa6ab4bda57ba941ecedb120c3e0a8564900f4142596e3414585
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65770e2bf03154fac4f5739f8a09255879ad6b0077d42c897f96f6f1bf678073
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7ec1cc4defdaf07771550b26856d416039f766284822bf91aa2c692df7b7204b
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86339324135e2584d960711e0adad1563fe4d577ff72a5f0a715b8e1768ae69f
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95a2794993515cebc252e9c2862009a653f5c8930b78127fa7ba34b59493291c
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ae2e068d752e118448126ec85e5cf8d8e348113c7fbed24259c711bc8eb82ef8
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e726b85425a9c7ac3b74d7bb4b7d86079e66f22d27a4ecda2b002b2b7e1db7d7
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e98b23f13bd43ef55774986242d5a27c07c59d576b6c8a8aff136e98620d87e1
AgentTesla
+ 10'664 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200713-12jmwa6wk6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
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
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

img 0fb51759858590227d45b78858c60bb41cb77537e39724339ac242b062fc92d1

AgentTesla

Executable exe 9a53f9cbf04e13a0df2cfa0869356a9772ef9bb92a87303661c27031f682bd10

(this sample)

  
Dropped by
MD5 7e737204ecf65e7eaeb0db47cd56286a
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/25239/
  
Dropped by
SHA256 0fb51759858590227d45b78858c60bb41cb77537e39724339ac242b062fc92d1

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