MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6eec8ab078921cfaf8ff874eebef1511e62bd5d4e81b50f68550685711285aee. 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 2 File information Comments

SHA256 hash: 6eec8ab078921cfaf8ff874eebef1511e62bd5d4e81b50f68550685711285aee
SHA3-384 hash: 3bae53e9c888e37fc18ce276f0665c2a4cd48c99c984d7843b987d2877b34ba34cf263c0ebcd8ed193fb41c037603481
SHA1 hash: 3f8339c7b3f9f908a1e88b145d9c212e6ad1373b
MD5 hash: 2438d51ca7add5d137a8a4f99a740428
humanhash: purple-solar-network-island
File name:Invoices and Delivery Notes.exe
Download: download sample
Signature AgentTesla
File size:646'144 bytes
First seen:2020-10-02 19:33:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'614 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:ceBbph99ubKG9ItigIM7gQJRhnmViNDA0Hefpucca:casn9IF7FRCU9Hefpucca
Threatray 274 similar samples on MalwareBazaar
TLSH 20D40221B2D2D560C7FB4D77442201105FB5F8B65472EBCB1E8A79CE89FD7889A82B13
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
160
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
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Generic
Status:
Suspicious
First seen:
2020-10-02 19:32:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
34 of 48 (70.83%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
6eec8ab078921cfaf8ff874eebef1511e62bd5d4e81b50f68550685711285aee
MD5 hash:
2438d51ca7add5d137a8a4f99a740428
SHA1 hash:
3f8339c7b3f9f908a1e88b145d9c212e6ad1373b
SH256 hash:
ccf5dadf67f9b04a32ceda8dd12692b1f4ef60d877513b79aa6fb909bc6c1358
MD5 hash:
2e7485bee41a02ada1d75ae8e4396432
SHA1 hash:
5d70cd6d84f84321fc49ef9f940bcb2ab1f55d21
SH256 hash:
2238cae6b6e81cd8aa82901ca3d00ac4b609b14f644f7130cfe336b4a869017c
MD5 hash:
a70dac6380806353f4c2a42157905fb2
SHA1 hash:
812dbcfd9cf4653e51879da347bfd9ea1b7479b3
SH256 hash:
e0f1f79b7a1e0479c53c843a8ea203ecd06904c0e62c6caea57e1e18b633fc26
MD5 hash:
5b55ea896a010fc6fc2153f8d024fdef
SHA1 hash:
9b53617683dbafa76a71a0ed64e8d12caa0f79af
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: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