MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d65fa2504374d19e221d6631799f41426450d650355098be07f7cfa667d80bf9. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: d65fa2504374d19e221d6631799f41426450d650355098be07f7cfa667d80bf9
SHA3-384 hash: da89625120962f0022e224f431085965836e79821588fd6dd41c0e3c20f7423432e1114274b912ca0d2ada782987d95e
SHA1 hash: c0455b111e2367b44615b6e563a487d89077ca2c
MD5 hash: 91264d52498b0d70cc5af487130ae59c
humanhash: alaska-mississippi-washington-steak
File name:SecuriteInfo.com.generic.ml.28093.9738
Download: download sample
Signature AgentTesla
File size:1'201'664 bytes
First seen:2021-03-04 22:43:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:tUjw5AfTTqKdijAEoZHeMg1ZXlWiFOedb0:tUjbywxZzCZ1WVp
Threatray 2'962 similar samples on MalwareBazaar
TLSH E6459D2677D4FBB1E2184A3AC0227D3883F48E53E6B2F297A9DCF5D05531E946B1E142
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
333.exe
Verdict:
Malicious activity
Analysis date:
2021-03-04 20:10:58 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Sending a UDP request
Running batch commands
Launching a process
Creating a file
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Drops PE files to the user root directory
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 363618 Sample: SecuriteInfo.com.generic.ml... Startdate: 04/03/2021 Architecture: WINDOWS Score: 100 34 Found malware configuration 2->34 36 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 3 other signatures 2->40 7 SecuriteInfo.com.generic.ml.28093.exe 15 6 2->7         started        11 mgus.exe 14 3 2->11         started        14 mgus.exe 2 2->14         started        process3 dnsIp4 26 C:\Users\user\mgus.exe, PE32 7->26 dropped 28 C:\Users\user\mgus.exe:Zone.Identifier, ASCII 7->28 dropped 30 SecuriteInfo.com.g...ic.ml.28093.exe.log, ASCII 7->30 dropped 42 Drops PE files to the user root directory 7->42 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->44 16 cmd.exe 1 7->16         started        18 mgus.exe 2 7->18         started        32 192.168.2.1 unknown unknown 11->32 46 Multi AV Scanner detection for dropped file 11->46 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->48 50 Machine Learning detection for dropped file 11->50 52 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->52 54 Injects a PE file into a foreign processes 14->54 20 mgus.exe 14->20         started        file5 signatures6 process7 process8 22 conhost.exe 16->22         started        24 reg.exe 1 1 16->24         started       
Threat name:
ByteCode-MSIL.Ransomware.TeslaCrypt
Status:
Malicious
First seen:
2021-03-04 22:44:13 UTC
AV detection:
13 of 28 (46.43%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
d65fa2504374d19e221d6631799f41426450d650355098be07f7cfa667d80bf9
MD5 hash:
91264d52498b0d70cc5af487130ae59c
SHA1 hash:
c0455b111e2367b44615b6e563a487d89077ca2c
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

AgentTesla

Executable exe d65fa2504374d19e221d6631799f41426450d650355098be07f7cfa667d80bf9

(this sample)

  
Delivery method
Distributed via web download

Comments