MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0471b3fae6b442df8ec3b595b5d090527127d3b9a75eb0f12f3e5647d03256c5. 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: 0471b3fae6b442df8ec3b595b5d090527127d3b9a75eb0f12f3e5647d03256c5
SHA3-384 hash: a6cae2372e67781fee5d460da96e0b9ab4e652d68300ca173117755f6f7a5403a8ee0426503d2655714a41744aab1fe8
SHA1 hash: 49c18b38bfb5932ab5ea69f23dc758da3655dca3
MD5 hash: 8df5256cfebba5d45c4d4d67e8771304
humanhash: whiskey-skylark-mars-kilo
File name:SAMPLE ORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'403'904 bytes
First seen:2020-06-04 06:33:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Etb20pkaCqT5TBWgNQ7aey0O3uanpdRh//REiyaV6A:tVg5tQ7aeq3uapduiyS5
Threatray 9'689 similar samples on MalwareBazaar
TLSH 8755E02373DD8360C7B25173BA567701AEBFB82506B5F86B2FD8093DE920161521EA73
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: lodoskumas.com
Sending IP: 92.118.190.202
From: Purchase1<sinfo@lodoskumas.com>
Subject: SAMPLE PRODUCT ORDER
Attachment: SAMPLE ORDER.Z (contains "SAMPLE ORDER.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-04 04:54:20 UTC
AV detection:
28 of 48 (58.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ary3h6xgwrbn7dwdwwk3lueqkjyspu5zu5plb4jphzlepubsk3cq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
18bc1bb7ff629d8aa9646875c02636074f4039b39f48273ff97fe7c12f401e00
AgentTesla
1de5206fee55c13accf36266f7f344e3e8d16f5e4a1080e799c9950a302bc81a
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3ce76fac043692ad62a62864b8ed4b35e831fc15a60eafb5de41f0b0bfe25d13
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4b396e4fff0dd60a786b60655dc16cdb19dafae9bb3a3b46802adaa0d7c5db7a
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5b0318eb9cce4cbe0d3b9e157e018efe32ef71008472f5e5238f1939361ba96d
AgentTesla
70e99108b5577011f7484785487d9cb5149dd1070138fa121407658053322cdd
AgentTesla
733258140e397a26743a3a559b6961324ef07b03291d07699b2b4f4ecc5c8a0b
AgentTesla
852ba24a7dc692c599e6ebf84b85c07b63033beba0067b4be7911f7e97bc40e6
AgentTesla
9425f9a54ad43dca39af1cd5f86eb4570927c5ee5d21cbe69e9ed2774fc1f676
AgentTesla
cdad1c467cfe5f914801c1156a92b6c23baf8abf4681a098f0bb550c890d874d
AgentTesla
+ 9'679 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-ha6zd1scy6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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.

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.

c350e7521f0641a52253c4b09163e684

AgentTesla

Executable exe 0471b3fae6b442df8ec3b595b5d090527127d3b9a75eb0f12f3e5647d03256c5

(this sample)

  
Dropped by
MD5 c350e7521f0641a52253c4b09163e684
  
Delivery method
Distributed via e-mail attachment

Comments