MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db33d1e7f7eefff11196927bca2e400e4950e3d78316cd17d220b85ce00dd465. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: db33d1e7f7eefff11196927bca2e400e4950e3d78316cd17d220b85ce00dd465
SHA3-384 hash: 4b4c98add59195d5ae83b7d947316285e2d5309035c5319581049b5197fdf6b1d0c2b69a9d5b75d32070e378edc91a22
SHA1 hash: 572da462afb61c110d86320c8deb86b2b01561be
MD5 hash: d35392ec79e0adcc02e3750867eea7b9
humanhash: sixteen-shade-illinois-florida
File name:method3.exe
Download: download sample
Signature AgentTesla
File size:692'224 bytes
First seen:2021-02-09 13:09:07 UTC
Last seen:2021-02-09 15:00:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ddZDqSq808qOqXq1VS5fDS+DwQcgozNTmMXkgZm8O/biR9a5PtlZQPy8GQ/:RSBDS+SJNXzZmf/WR9Alua8b
Threatray 2'517 similar samples on MalwareBazaar
TLSH DCE48C6623587F2AE2BEA3BAD065087063F5EE16E312FB8B3ED930CE1175F44D615502
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
method3.exe
Verdict:
Malicious activity
Analysis date:
2021-02-09 13:10:19 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
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Enabling autorun by creating a file
Unauthorized injection to a system process
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
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)
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 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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-09 13:10:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
ransomware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
6d844893ec84de110a91df272a932d4196777ddbb21f06ba3fb7516b798c9a8f
MD5 hash:
c98c617f7aed1b19c4f09ac0a8779f74
SHA1 hash:
fb866b9c8a66ec35828faf3eb010d87967f6e69f
SH256 hash:
b0521fea64fbc7da0882059717512992b2ceec3314e0491de0ea4ef8caf84d4f
MD5 hash:
60a1127a994e406d7a78b8b8bcacc8cc
SHA1 hash:
28fcc368f383067e5bd093db0eaf42b574f5c867
SH256 hash:
2b2bcf851c2b87033fd24c890c2a1de3642564f7cec7282982d96b8280baa849
MD5 hash:
befb0470c71d676cc891cba16088975d
SHA1 hash:
5b7143f97d1d656fd1cacf70949048c1951b639a
SH256 hash:
db33d1e7f7eefff11196927bca2e400e4950e3d78316cd17d220b85ce00dd465
MD5 hash:
d35392ec79e0adcc02e3750867eea7b9
SHA1 hash:
572da462afb61c110d86320c8deb86b2b01561be
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.

Comments