MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 464b0e1f84a023c4bf64986f3b70e67433bb3d19366dc7c83fe57ff7cf447d7b. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 464b0e1f84a023c4bf64986f3b70e67433bb3d19366dc7c83fe57ff7cf447d7b
SHA3-384 hash: 71af755e7abb2177738e5dd422e6905bb2ba1a58d7cedbc9fe732d0a4fa4bc6fd7e9bb2b8eb89bb5445542e62955c39c
SHA1 hash: fe537a7525fe02ac40147cb81e5ecf8c8f73b30f
MD5 hash: 5c03f9c3595e66b9b56d4490e2d93af1
humanhash: three-william-wisconsin-three
File name:ONEYJKTA78412400_draft_20200816100108-pdf.exe
Download: download sample
Signature AgentTesla
File size:668'160 bytes
First seen:2021-03-31 13:22:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:1JDeUH1PNz3sq3pTnMCCo5Lu8x5+MpbP+TjeiEWC4Os:1JDeUrT3BnM6s8fXPueiB
Threatray 3'613 similar samples on MalwareBazaar
TLSH 20E402F52442DBDADA3817FB602825060BFAEBF250034F85D648F9B23527F8D1DE9586
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
103
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
Result
Verdict:
MALICIOUS
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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 AntiVM3
Behaviour
Behavior Graph:
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
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
Unpacked files
SH256 hash:
8663613215419d958827faaa728c71a63729683ff290ff33322ebeff0ba475c8
MD5 hash:
31829fa08737b081044d7cb90d298302
SHA1 hash:
cdfe90b2f570b96152b36d2f8e9a65b65206bfb3
SH256 hash:
33ab1f1269897b8a8da5e4744cba8a2b51d3e374484f8968bb95b5a304a104d5
MD5 hash:
85018a67123ed446de54c30685410913
SHA1 hash:
673091e1c9e1e066f56b4baaad4d563c878845bd
SH256 hash:
fdccaed76f7279e6b8cc1579dadeed03fa1b8d1adcdfbcac585a68da168366d5
MD5 hash:
8b603b23caf00139206f293eb741a9f0
SHA1 hash:
1cc90aec7ce07b13930fe0c088fe3cd155b3ea07
SH256 hash:
464b0e1f84a023c4bf64986f3b70e67433bb3d19366dc7c83fe57ff7cf447d7b
MD5 hash:
5c03f9c3595e66b9b56d4490e2d93af1
SHA1 hash:
fe537a7525fe02ac40147cb81e5ecf8c8f73b30f
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

  
Delivery method
Other

Comments