MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9096390efef4b3849e90bfa158d8dd4a8b2ee858bcc2b8daae0d7dd0b1105963. 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: 9096390efef4b3849e90bfa158d8dd4a8b2ee858bcc2b8daae0d7dd0b1105963
SHA3-384 hash: c171807e355c19a59b636deb22ac75a8a58eb163b8dc294dbd1dde8ca95836091fa5cffcdd5a0386403e0fee2393a68f
SHA1 hash: f0ae94b79a97c574bb0ec840e12f7255a929d826
MD5 hash: bc72b2f1bd6ae8e009c6d5abd261a12a
humanhash: aspen-april-arkansas-muppet
File name:PO# AO-200402_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'548'288 bytes
First seen:2020-06-08 12:37:18 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:htb20pkaCqT5TBWgNQ7ar7+wuMNId8J+x16A:yVg5tQ7ar2tP5
Threatray 11'071 similar samples on MalwareBazaar
TLSH 5E65BE22639D8A60F27D71737A1577016EABE81935A5FCF72FB4083CA9101211E3A76F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: 1asalldirect.com
Sending IP: 103.99.1.147
From: kenny<kenny@1asalldirect.com>
Subject: RE: Urgent Request For Qoutation(RFQ_#20200219)  
Attachment: PO AO-200402_pdf.zip (contains "PO# AO-200402_pdf.exe")

AgentTesla SMTP exfil server:
mail.parshavayealborz.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27681.XorExe.UNOFFICIAL
Create hunting rule

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

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 12:39:07 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=scldsdx66szyjhuqx6qvrwg5jkfs52cyxtblrwvobv65bmiqlfrq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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AgentTesla
1296fea5be2ddeca7afbb565183c83b9a5660eb1fe98942bb2f048be7b237f6c
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246c477d796aabc41946276b9fa8c4201716c2f2aad6d2ec2c26075898b7396d
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4f21fe22b347c9fbc2fa166100c28c4a718b7b9c64783abc75fe8da75d525248
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51558f41331f2345cd146dc9705f48e8a6fdc425e6744658ff2ea53d42d34ae6
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5f409bddf5b4efe31ec833332774381385c1a31e3e2d8e5e3b2d2f934be0a5a7
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826f7d92ad363ef5588a9d983b76899cd45279c201e2af459a38ef034527bf06
AgentTesla
8ee12529c5e5e47ab9c291af49e47c41483f67ac4e9054aa7697e58fa625165f
AgentTesla
+ 11'061 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-dd3pztqfej/
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Disables Task Manager via registry modification
Drops file in Drivers directory
ServiceHost packer
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 2a4d7ec849e9bd56b0bb7c309e9404b9ea6638c75322e625ea4fea37432742f1

AgentTesla

Executable exe 9096390efef4b3849e90bfa158d8dd4a8b2ee858bcc2b8daae0d7dd0b1105963

(this sample)

  
Dropped by
MD5 d64fad9ae058769bd940f09662b7c71f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 2a4d7ec849e9bd56b0bb7c309e9404b9ea6638c75322e625ea4fea37432742f1

Comments