MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92b3287ca777166f9231da535aa5248d3508ffdae60a53e378316ac079b9b60c. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92b3287ca777166f9231da535aa5248d3508ffdae60a53e378316ac079b9b60c
SHA3-384 hash: 13b7edebcb634b2b25644f2de61c2b58a8457c8a0f30175f3f1b608218c7f54927f050158db9d9007a8666327da221ff
SHA1 hash: 58f0225b257725c93f41e92a471d2a2f07029982
MD5 hash: 2914288341a628164f4288c3ac01c7e2
humanhash: tennis-london-fillet-network
File name:Proof of payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:623'104 bytes
First seen:2020-06-30 12:44:45 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 3072:qcACBa5AWDPAJqBDzk+PjB9hagkcX4tOO67NpoutjEoUS3JS5kvz0jNyWCfnfbjV:qJfrBV19hz00NpoyjRUSk5kveyW8nje
Threatray 10'735 similar samples on MalwareBazaar
TLSH BDD4E9133A1CE114CF9D9B37B5A60772E329B8AD7222839A1CBE73140C7BA773D511A5
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: sdvpharm.co.za
Sending IP: 98.103.89.2
From: Mark Bradfield <infojhb@sdvpharm.co.za>
Reply-To: Mark Bradfield <aahvanrooyen@gmail.com>
Subject: RE: Proof of payment
Attachment: Proof of payment.zip (contains "Proof of payment.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17160/
Detection(s):
SecuriteInfo.com.Artemis2914288341A6.17831.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/92b3287ca777166f9231da535aa5248d3508ffdae60a53e378316ac079b9b60c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 09:55:37 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=skzsq7fho4lg7err3jjvvjjeru2qr7624yffhy3ygfvma6nzwyga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'725 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/200630-wxtpgwm1lj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Loads dropped DLL
Executes dropped EXE
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 c181b982dba79e029bfb1ae69941d86caa313e745baaef00004040e146986a04

AgentTesla

Executable exe 92b3287ca777166f9231da535aa5248d3508ffdae60a53e378316ac079b9b60c

(this sample)

  
Dropped by
MD5 4f0af7ddf83817dfada3093260ec24ab
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 c181b982dba79e029bfb1ae69941d86caa313e745baaef00004040e146986a04
Cape
Cape
https://www.capesandbox.com/analysis/17160/

Comments