MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68fc1b87f19de1765e5dab39ebabef62e2acf44a61942918016dad9513e8b910. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68fc1b87f19de1765e5dab39ebabef62e2acf44a61942918016dad9513e8b910
SHA3-384 hash: 106290b34867651236054c6719dc5604dab41209dc691148b23959ef8d808fab03eabe9f5ca94ff3e80e8f687975e75e
SHA1 hash: 7aee028120be4be9df824f2d90329cbd0cf72578
MD5 hash: acdf61b83e2097c02aa579b8ca83d26b
humanhash: whiskey-helium-don-apart
File name:Payment Advice_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:749'056 bytes
First seen:2020-08-18 10:08:53 UTC
Last seen:2020-08-18 10:10:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:+oisZZ4abXwlN+tHSNN1WphZYTGRoxY7O0BHcLAESbTvgO+qa:PZ6Xfz1WhDJtc0DEB
Threatray 9'348 similar samples on MalwareBazaar
TLSH 79F41222B5C5C0C5C03A45798D6A32911779BDD2B862ED2EBEC9319DD6323DA4231FCE
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.ptjlg.co.id
Sending IP: 103.253.68.52
From: Cash management Dept. <cash.management@boa.com>
Subject: Global Payments and Cash Management
Attachment: Payment Advice_pdf.gz (contains "Payment Advice_pdf.exe")

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

Intelligence

File Origin
# of uploads :
3
# of downloads :
65
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/47670/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/68fc1b87f19de1765e5dab39ebabef62e2acf44a61942918016dad9513e8b910/
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2020-08-18 00:16:27 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nd6bxb7rtxqxmxs5vm46xk7pmlrkz5ckmgkcsgabnwwzke7ixeia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 9'338 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer trojan spyware family:agenttesla
Link:
https://tria.ge/reports/200818-27v9tqgf76/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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

gz 9e5f526023099eb798f2cee4ac4f61546b4ec55124cd5e33c6de82c1b3fe1b5c

AgentTesla

Executable exe 68fc1b87f19de1765e5dab39ebabef62e2acf44a61942918016dad9513e8b910

(this sample)

  
Dropped by
MD5 9050ae83496cfc5fb05673eb8b28cad3
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/47670/
  
Dropped by
SHA256 9e5f526023099eb798f2cee4ac4f61546b4ec55124cd5e33c6de82c1b3fe1b5c

Comments