MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0adddcc2c03723a2282bbec5342b52f6b765973774593125a9b87939e3f8a8c2. 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: 0adddcc2c03723a2282bbec5342b52f6b765973774593125a9b87939e3f8a8c2
SHA3-384 hash: 209cdf40543d16aa994bc114ba4091bb9901b1e116ba6fa797ac6761415c3c2e5b29458b19223eb6b009d0002bd3097f
SHA1 hash: 5649819910784787eecae42dd12394849f8c80fc
MD5 hash: 32b20f8e93bd7f4092ecc41e593df509
humanhash: salami-seventeen-football-cardinal
File name:Las transacciones de su cuenta entre el 01.05.2020 - 30.05.2020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:496'128 bytes
First seen:2020-06-02 08:21:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:3FQixukfJDRJEFmdcERd3UlxpAEf8lOvRfk/3H:3DxBFGYdDgxpA
Threatray 10'582 similar samples on MalwareBazaar
TLSH 87B4E09D725172EFC817D472DEA92C78AB6070BB931B8643D01325EE9A4C987CF185F2
Reporter abuse_ch
Tags:AgentTesla exe FRA geo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mx.regikonyvek.hu
Sending IP: 185.43.207.161
From: Amancio Ferrovial <amancioferrovial02@live.com>
Subject: Las transacciones de su cuenta entre el 01.05.2020 - 30.05.2020
Attachment: Las transacciones de su cuenta entre el 01.05.2020 - 30.05.2020.7z (contains "Las transacciones de su cuenta entre el 01.05.2020 - 30.05.2020.exe")

AgentTesla SMTP exfil server:
mail.ductoslimpios.com.mx:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 09:26:00 UTC
AV detection:
18 of 31 (58.06%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=blo5zqwag4r2ekblx3ctik2s623wlfzxormtcjnjxb4tty7yvdba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1677fc7804a86b577e0db37ec8dc27f05cfc5773eaeb99f9b8e70bb1d88608d3
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4fc7415e4a84d6645a11260c1da7e68ed8a6a2a941cd706fc7060912ba4721ed
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62998a22c3893a352373f89208ac51800b2c78d7c174a63208b06448a46ebf88
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8756c4f14d4d8cb6449ced8a65ffd2cdf3aac1bfdc4c1c6838fbdbcf1f9e11fd
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9ce10e844f95f2e2f816aff34f865407b237220fcaba5a59a26bf8cae109d297
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a014e0a743059e2028857df1f0440dc364c988f32100a5530a719f0339a0bf99
AgentTesla
+ 10'572 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-dzg8b19gre/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
rezer0
AgentTesla
CoreEntity .NET Packer
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

7z 27f61a512a54ef59344c895f8d3dc86d9f6071b71ad6cb67196739b9872e1e25

AgentTesla

Executable exe 0adddcc2c03723a2282bbec5342b52f6b765973774593125a9b87939e3f8a8c2

(this sample)

  
Dropped by
MD5 d0913d3fc1db63ee924e2cae70b9f4c5
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 27f61a512a54ef59344c895f8d3dc86d9f6071b71ad6cb67196739b9872e1e25

Comments