MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1faba9f573640512a72c7abd548b5b835b17328df98a300c370f8beefc8e675e. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1faba9f573640512a72c7abd548b5b835b17328df98a300c370f8beefc8e675e
SHA3-384 hash: c6d0a9df6fd83bb72842bf4ac174ec97ddec3210f35ed55b84993e1f312ea7522c4329c92e998e4b0d81d9deb9124ee3
SHA1 hash: 01b5073b0efdb6065fbec89e9f02c9e42036c973
MD5 hash: 5da4895b40a33f648ab1f6772a0e377e
humanhash: uranus-football-romeo-black
File name:PURCHASEORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'451'520 bytes
First seen:2020-06-11 05:29:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:tAHnh+eWsN3skA4RV1Hom2KXMmHa5NR/dsPg0J2Inf1vY7zBBjKrnD+1GzBm5:Mh+ZkldoPK8Ya5pV0UIf1vc5+2Gz6
Threatray 11'084 similar samples on MalwareBazaar
TLSH F465CF0273D1D036FFAB92739B6AF6415ABD78250133852F13982DB9BD701B2263D663
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cloudserver1.villarambuttri.com
Sending IP: 128.199.93.242
From: EUROPA ELECTRONICS<Jaapp4@rbt.co.th>
Subject: enquiry
Attachment: PURCHASEORDER.rar (contains "PURCHASEORDER.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/8838/
Detection(s):
Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

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

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

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 05:31:05 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6v2t5ltmqcrfjzmpk6vjc23qnnromun7gfdadbxb6f657eom5pa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 11'074 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-f9sfmpxxks/
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
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
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

rar e74b54aaa7439a5365f5a3a1b1c23b5ed542eacb78f1db095424b4d1b5bca72b

AgentTesla

Executable exe 1faba9f573640512a72c7abd548b5b835b17328df98a300c370f8beefc8e675e

(this sample)

  
Dropped by
MD5 1224419c869cad66c1138ad222ca7799
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e74b54aaa7439a5365f5a3a1b1c23b5ed542eacb78f1db095424b4d1b5bca72b
Cape
Cape
https://www.capesandbox.com/analysis/8838/

Comments