MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9144d546541f97c38ff8b4e84ad5db219f661d1b197bd82129e38d1a39ff4d5d. 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: 9144d546541f97c38ff8b4e84ad5db219f661d1b197bd82129e38d1a39ff4d5d
SHA3-384 hash: f86fb25fb91c8e66f3324115fef2158e452624d4bdfc91cd934085cfdcb7ba350af927522660434afcb95d9bcd396117
SHA1 hash: 495a1b2e72b6a8a5caacf59fbba238b1aace1fb9
MD5 hash: ad73ea9c6299f5d709cd1c126788049f
humanhash: happy-foxtrot-indigo-minnesota
File name:Proforma Invoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:394'752 bytes
First seen:2020-07-02 12:21:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:ioekf+ilv3ISGUg+P7k4wPb6ayNp6Ss7Ck1QHGI:fekf+wgKkxPb6a8K
Threatray 10'676 similar samples on MalwareBazaar
TLSH B984E12427FC9318FE7A1674DAB542445373B5A96936C72D0A8CB04F1F7BB818A12B73
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dw21.dinaserver.com
Sending IP: 82.98.151.100
From: Krishina Kurmar <cam@taal.co.in>
Subject: PROFORMA INVOICE
Attachment: Proforma Invoice 1.zip (contains "Proforma Invoice.exe")

AgentTesla SMTP exfil server:
mail.pka.co.in:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/18445/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WQV.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9144d546541f97c38ff8b4e84ad5db219f661d1b197bd82129e38d1a39ff4d5d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 12:23:04 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sfcnkrsud6l4hd7ywtuevvo3egpwmhi3df55qijj4ogruop7jvoq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'666 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200702-lh9bc5tefa/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Maps connected drives based on registry
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Checks BIOS information in registry
Reads user/profile data of local email clients
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
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 9f66643d8b1d7225c084ad0854141df2bd6b04e323dc4b031d3dc98e2a5b8d21

AgentTesla

Executable exe 9144d546541f97c38ff8b4e84ad5db219f661d1b197bd82129e38d1a39ff4d5d

(this sample)

  
Dropped by
MD5 22244c75daf6120ccce2d6f442c70746
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 9f66643d8b1d7225c084ad0854141df2bd6b04e323dc4b031d3dc98e2a5b8d21
Cape
Cape
https://www.capesandbox.com/analysis/18445/

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