MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06eb97d52358e09f7c5ee8913149bd830580e9057809e81fee718759db301687. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 06eb97d52358e09f7c5ee8913149bd830580e9057809e81fee718759db301687
SHA3-384 hash: 3f0df696116dc6ac1bc9f98766f2ab697722598bdeeb26ab62512b25ab2e0e1168a3b37dfae21daf1aa5e61472c5f5b6
SHA1 hash: 2805c4c04da87a442f84f555e5a6e87f39f01736
MD5 hash: 4ec37fb10c33f6ac2de00b8d34b5e08b
humanhash: papa-butter-violet-eight
File name:bim78eJzUlS8K0l.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:501'248 bytes
First seen:2020-08-18 12:06:42 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 12288:Mm/tgqq4EcmZHAFaxmVmie9bngPWbMRoCxiVwf5WBnDsLFC9H1LGqRNIJXt5D:MX4EcmZHAFaxmVmie9bngPWYxiV05sAE
Threatray 10'633 similar samples on MalwareBazaar
TLSH 8CB4E08C3590B1AFE5FA4EB6AC602C345761336B421FFE035853A6E493ED6E3EE04056
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ns19.1baht.net
Sending IP: 103.58.149.156
From: SELMO (PVT) LTD <vaewta@interservices-isi.com>
Subject: Fwd: Message from RNP583879139A02
Attachment: Order.rar (contains "bim78eJzUlS8K0l.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/47803/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/06eb97d52358e09f7c5ee8913149bd830580e9057809e81fee718759db301687/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-18 02:00:06 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a3vzpvjdldqj67c65citcsn5qmcyb2ifpae6qh7oogdvtwzqc2dq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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263573ece93d13d69ed99ea6be5715ca5b15e1877ed09a274ca9cf55f4d16a22
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6dfcd16fd49c65c541603ff162b0614aabfc70548455b21c3877240855df12c8
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7aa2e610774aeaede163770891fe671e27c484405eddb143631982f3cad77595
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cbf2153e97011d74d46c765fe0209f95d26671bd0f640322131f02895898e50a
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ce6375b775b9a193e76d8ee3b197e9747468a0e6d3440a65ca2fd50bf664a1a2
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ec766638dbd645faad5115dab7ff18b9e2afb5f4a0da724ac945ae3e50815b06
AgentTesla
+ 10'623 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200818-jdnnw86bma/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/06eb97d52358e09f7c5ee8913149bd830580e9057809e81fee718759db301687

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 6743650987556d3bdbd8ff7d925358812839f33dcdfd0072a91c7b99ecc8cb3a

AgentTesla

Executable exe 06eb97d52358e09f7c5ee8913149bd830580e9057809e81fee718759db301687

(this sample)

  
Dropped by
MD5 1d4e8aa389a2b61c6af68d6c74736d22
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/47803/
  
Dropped by
SHA256 6743650987556d3bdbd8ff7d925358812839f33dcdfd0072a91c7b99ecc8cb3a

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