MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c18d20986c78642ced7ac827d0436033e931d6bfad38b70ab4473cea1da792a2. 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: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: c18d20986c78642ced7ac827d0436033e931d6bfad38b70ab4473cea1da792a2
SHA3-384 hash: 9e5f759799aacb2144748401cbc49adb0014bac6ee543e27e92d6ed57115d0258fb50637ac6bfcb4381ab265fae6f1c1
SHA1 hash: aad7bf8cac099d282a22125e733697d35c95dd10
MD5 hash: 3facadf4da00fe990fb135906ad5c5de
humanhash: oscar-red-network-pip
File name:SWIFT.exe
Download: download sample
Signature AgentTesla
File size:553'984 bytes
First seen:2020-09-15 14:41:39 UTC
Last seen:2020-09-15 16:59:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:0CDqFNXLD8Dbgnugn4Jn4p8QITEOxM52TGCHdqiU5l6H:y0Db8j4x4wxM5KGC9c5I
Threatray 32 similar samples on MalwareBazaar
TLSH F0C4BF997A7E9F69CABD93F84B25145043F1EE2E155DE3884CC2B1FB16B2F204A50E13
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
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)
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)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 285793 Sample: SWIFT.exe Startdate: 15/09/2020 Architecture: WINDOWS Score: 100 24 Found malware configuration 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 6 other signatures 2->30 6 SWIFT.exe 3 2->6         started        process3 file4 16 C:\Users\user\AppData\Local\...\SWIFT.exe.log, ASCII 6->16 dropped 32 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->32 34 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->34 36 Injects a PE file into a foreign processes 6->36 38 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 6->38 10 SWIFT.exe 15 2 6->10         started        14 SWIFT.exe 6->14         started        signatures5 process6 dnsIp7 18 smtp.yandex.ru 77.88.21.158, 49755, 587 YANDEXRU Russian Federation 10->18 20 elb097307-934924932.us-east-1.elb.amazonaws.com 54.225.66.103, 443, 49754 AMAZON-AESUS United States 10->20 22 3 other IPs or domains 10->22 40 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->40 42 Tries to steal Mail credentials (via file access) 10->42 44 Tries to harvest and steal ftp login credentials 10->44 46 Tries to harvest and steal browser information (history, passwords, etc) 10->46 signatures8
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-09-15 07:33:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
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.

  
Delivery method
Other

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