MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35bd25fc9f94e7e8bc745266b473b17b15bf5d70bf6f96e4be6765a52ef150bb. 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: 35bd25fc9f94e7e8bc745266b473b17b15bf5d70bf6f96e4be6765a52ef150bb
SHA3-384 hash: 699a94b540417280ed18515f254ea41247e58cec9e8d05c93f93d2fd07fe3801ba5c05776c68863e944c61f029d3371d
SHA1 hash: 6583833e67d5ed8f6bdb51cbe7a36037bfea56cf
MD5 hash: bde06880567a0b7d65542ef6a237ab5e
humanhash: golf-washington-charlie-crazy
File name:SWIFT 001.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:477'696 bytes
First seen:2020-06-18 06:22:52 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 12288:Vc6eTR9RnFzo0s1r+iz75MNTPOC+40UztTqtqwYbKM7:u6KT1Fzo0s1r+ie/oqwYb5
Threatray 10'608 similar samples on MalwareBazaar
TLSH 0EA401197A988706C46D0A7AC0D3455407B8BE927B23F73A3FC433AC19437E76856A9F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: soundway-medical.com
Sending IP: 45.143.222.116
From: Lily Jin <lily.jin@soundway-medical.com>
Subject: Re: Overdue Invoices
Attachment: SWIFT 001.rar (contains "SWIFT 001.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19689/
Detection(s):
SecuriteInfo.com.FakeAlert.9060.1798.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-18 06:24:09 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gw6sl7e7stt6rpdukjtli45rpmk36xlqx5xznzf6m5s2klxrkc5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'598 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200624-qsqznb9d6e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Modifies service
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
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 64ac9751851ef3f7edb5ddc2c0a28479c2a40c0cd89b90e513f40c9923c51084

AgentTesla

Executable exe 35bd25fc9f94e7e8bc745266b473b17b15bf5d70bf6f96e4be6765a52ef150bb

(this sample)

  
Dropped by
MD5 9bc51ee58b89c2ea994fa893cd3ae95b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 64ac9751851ef3f7edb5ddc2c0a28479c2a40c0cd89b90e513f40c9923c51084
Cape
Cape
https://www.capesandbox.com/analysis/19689/

Comments