MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a755d96ceb30d21d4e74353ac6baff7248267e99422a2ae6d7a22424f6b8701. 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: 7a755d96ceb30d21d4e74353ac6baff7248267e99422a2ae6d7a22424f6b8701
SHA3-384 hash: 76d52bb5d38b53a79370b97cbe880b2f2206d8a5dcb6da84eabbee3fb17740789208593caf36cb35162ee22b25a61650
SHA1 hash: fec23bf004c80818c72123283855b4460a1c6c6d
MD5 hash: 647a1e6c7ddc40c8c02d33d014b49004
humanhash: muppet-romeo-montana-stream
File name:PCO200214-0030-0001147094_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:413'184 bytes
First seen:2020-07-02 07:00:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:guNUflnM5bGcJh+9H6W23bbjE3mXoNWBjVA48t9yuEHJ8JQt6cl:HOy+9H69XWyJHJPs
Threatray 10'744 similar samples on MalwareBazaar
TLSH 9394CF2067EC62D8EAB51674ADB27260537379A92836DF2D0D4C701E2F33B454632B7E
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: hwsrv-740601.hostwindsdns.com
Sending IP: 104.168.165.92
From: Account Payable <zeco@slokltd.us>
Reply-To: Account Payable <pc.andnig.tvv@gmail.com>
Subject: RE:Revised Proforma Invoice
Attachment: PCO200214-0030-0001147094_pdf.gz (contains "PCO200214-0030-0001147094_pdf.exe")

AgentTesla SMTP exfil server:
smtp.anding-tw.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/18335/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WQV.25267.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a755d96ceb30d21d4e74353ac6baff7248267e99422a2ae6d7a22424f6b8701/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 07:02:13 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pj2v3fwowmgsdvhhinj2y25p64siez7jsqrkfltnpireet3lq4aq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'734 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-g32ezwsa2n/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
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 72b9e15cdbc1ee01f2ec070561a69874ef859f322f7a5ba6c063f11be2955013

AgentTesla

Executable exe 7a755d96ceb30d21d4e74353ac6baff7248267e99422a2ae6d7a22424f6b8701

(this sample)

  
Dropped by
MD5 f2bbe8a66361fab38bd2049ef50e5c30
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 72b9e15cdbc1ee01f2ec070561a69874ef859f322f7a5ba6c063f11be2955013
Cape
Cape
https://www.capesandbox.com/analysis/18335/

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