MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34fc29ec3e0cf03857148f125024141af690ef27e224fc0cd5aa9a45aae7e1f4. 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: 34fc29ec3e0cf03857148f125024141af690ef27e224fc0cd5aa9a45aae7e1f4
SHA3-384 hash: bfa6f9c75271638fc29a7f08b9aafbdbd62134bc5e9740926a43c1fea88fb61ad763327fc68e8edcf026c9acca6b548a
SHA1 hash: b89fc7ea6f14200ad1cd3988c884ce817e17fade
MD5 hash: a0a0c7cd353271d7615dc543fe6905fe
humanhash: winter-one-neptune-wisconsin
File name:ALIM-000900.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:517'632 bytes
First seen:2020-05-07 12:15:18 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 12288:1qjXbPGmdNRzG3D+vkxCqSieEpSE/HqGnVDk3IjK/V:sH/lG3D+c1pSkHSL
Threatray 10'741 similar samples on MalwareBazaar
TLSH 4EB4F188326D72BDE427D9318EE4AC75D809B037739A436B8423168E4ACDE86CF15DF5
Reporter abuse_ch
Tags:AgentTesla exe geo TUR


Avatar
abuse_ch
Malspam distributing AgentTesla:

Sending IP: 185.48.182.122
From: Maktek <satinalma@maktek.com.tr>
Reply-To: satinalma@maktek.com.tr
Reply-To: satinalma@maktek.com.tr
Subject: Fatura ödemesi
Subject: Fatura ödemesi
Attachment: ALIM-000900.CAB (contains "ALIM-000900.exe")

AgentTesla SMTP exfil server:
smtp.ionos.mx:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VUF.11479.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 09:51:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
29 of 31 (93.55%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gt6ct3b6btydqvyur4jfajaudl3jb3zh4ispydgvvknelkxh4h2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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9af31d18ef5af8d20ed75f9cc76185d119990e2adea7748c16562359a1dc3d5d
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aec020a6546f4efe2d5766ae7e7da2816c11badee1879d37de7845538b03035b
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e127a69284fb0dfa24cf49db889e6666e8efd039173a5b6f70b1ded73d66f041
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f1c58bc5387daaca15abc7de2e134f79d9e6371474025be61d9300fbf6b8fc32
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f95f068aef82b9b15c53193c512b074a31cf56eb837419c808b79ef79a775077
AgentTesla
+ 10'731 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/201109-77a1pte9kx/
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.

d78726d7dd46458d8c083847467a9a7f

AgentTesla

Executable exe 34fc29ec3e0cf03857148f125024141af690ef27e224fc0cd5aa9a45aae7e1f4

(this sample)

  
Dropped by
MD5 d78726d7dd46458d8c083847467a9a7f
  
Delivery method
Distributed via e-mail attachment

Comments