MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5fc6b94f1257d0984ea39d1eb83e4e30a54bb037836a4fe415f7d876205312d. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5fc6b94f1257d0984ea39d1eb83e4e30a54bb037836a4fe415f7d876205312d
SHA3-384 hash: 19bdbd817a02aa6f5034c68235cf8b51281a5cc9b5156616988d7065dcac9f06e99fd5f8f92cab7cef5b5d2c07c92e8f
SHA1 hash: 7414f5f69cde5fe61ac566aae16d0d390a6a4003
MD5 hash: 671a0e92de6c0a434a3c127a788044af
humanhash: iowa-utah-west-november
File name:Payment advice.pdf
Download: download sample
Signature AgentTesla
Create hunting rule
File size:525'312 bytes
First seen:2020-08-17 08:14:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'746 x AgentTesla, 19'627 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:4g4EcmZHAFaxmVmie9bngP5IvunjJISoZyYT6jUAXg//CJNZ1/S0WNHj1+fDUpp3:n4EcmZHAFaxmVmie9bngP5Ikps6jUKgb
Threatray 10'521 similar samples on MalwareBazaar
TLSH 46B48B5A38D0E3DED1E54FB948149C1637FA1F2A061A990FCC7B39D263E9BD1BE20056
Reporter abuse_ch
Tags:AgentTesla pdf


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: relay-009-33.anc24.com
Sending IP: 118.219.233.88
From: Demon Tao<sic2233@wwinstory.com>
Reply-To: <puzomiley30@gmail.com>
Subject: Payment Advice_001220020_pdf.zip
Attachment: Payment advice.rar (contains "Payment advice.pdf")

Intelligence

File Origin
# of uploads :
1
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/46803/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/432852
Signature
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c5fc6b94f1257d0984ea39d1eb83e4e30a54bb037836a4fe415f7d876205312d/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 03:49:49 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yx6gxfhrev6qtbhkhhi6xa7e4mffjoydpa3kj7sbl56yoyqfgewq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'511 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200817-fwbx8w9avj/
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.
Threat name:
Legit
Score:
0.10
Link:
https://yomi.yoroi.company/submissions/c5fc6b94f1257d0984ea39d1eb83e4e30a54bb037836a4fe415f7d876205312d

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar 00d3666cf9c54178adfc2af1dc33f27efd815af2c078c2e1bdad0ca8410ec23e

AgentTesla

Executable exe c5fc6b94f1257d0984ea39d1eb83e4e30a54bb037836a4fe415f7d876205312d

(this sample)

  
Dropped by
MD5 948ba84c61d6fc1e2942b7f1f0de8e3c
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/46803/
  
Dropped by
SHA256 00d3666cf9c54178adfc2af1dc33f27efd815af2c078c2e1bdad0ca8410ec23e

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