MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70bfe024a9e8cb1685b5fa97e4a77bdbd7c6f7296d47ba6a5f84a586c437a36d. 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: 70bfe024a9e8cb1685b5fa97e4a77bdbd7c6f7296d47ba6a5f84a586c437a36d
SHA3-384 hash: c0b990f9bfbe3fad2543c5e41d0f37e6abe3fc43cace8522947d10dab23ed4f0f25d66497936d3042024a688a46b4bff
SHA1 hash: 036308c77f9b2bf40d3ea159b04dd35e2a9e9b05
MD5 hash: 5357bdd6ad1e98eb9e3dad5754f5334c
humanhash: nebraska-sad-double-sierra
File name:ACEOrder170305-1pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:441'856 bytes
First seen:2020-06-16 06:13:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:wwcW4+LXu0z3KnM3TOrssmBV6kmKZWOe+u2o:wwcW20eMDO8BI1AByx
Threatray 10'633 similar samples on MalwareBazaar
TLSH BF94022CA79C6211C679A6BD94D1250483F9A5677413F30A2EC071BFACA77E25113FE3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: host.iteamweb.com
Sending IP: 209.59.138.164
From: Ms Hong <mshinh3@acecoat.co.kr>
Subject: RE: ACECOAT - INQUIRY//PO (NO. ACE170305-1)
Attachment: ACEOrder170305-1.pdf.arj (contains "ACEOrder170305-1pdf.exe")

AgentTesla SMTP exfil server:
secure231.servconfig.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10633/
Detection(s):
SecuriteInfo.com.Artemis5357BDD6AD1E.17226.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 02:06:57 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oc76ajfj5dfrnbnv7kl6jj333pl4n5zjnvd3u2s7qssynrbxunwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1296fea5be2ddeca7afbb565183c83b9a5660eb1fe98942bb2f048be7b237f6c
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5f409bddf5b4efe31ec833332774381385c1a31e3e2d8e5e3b2d2f934be0a5a7
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948d5aa11288d1ea873b27aee4be30b985be3bb4e1735a1cba917161635e242f
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de931e02ce90c509d5dcf1c3d53352809a909410c00796bdfa9f10514a37a627
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fd55e36f5d1d4da2caf47266bc9b12911566ad0dd1c98c0d42360ca8e0f82186
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fe9732838a0e6bcbf67213e7fd8bd7ca5e9b35a27041c50b74ca26bb08133fbd
AgentTesla
+ 10'623 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-4b2es9dtna/
Behaviour
Creates scheduled task(s)
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
rezer0
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

zip 952e40c882a47920a83106a1e15be89653f0fb0e3d95cb75e79f579c30a3b83d

AgentTesla

Executable exe 70bfe024a9e8cb1685b5fa97e4a77bdbd7c6f7296d47ba6a5f84a586c437a36d

(this sample)

  
Dropped by
MD5 473b1e045cb1d55b3c8f82f1a450ef7c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 952e40c882a47920a83106a1e15be89653f0fb0e3d95cb75e79f579c30a3b83d
Cape
Cape
https://www.capesandbox.com/analysis/10633/

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