MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ecb8d7ee504c1e07692d7815797c34bea6af69478cc459cef981d3b0bb804c09. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ecb8d7ee504c1e07692d7815797c34bea6af69478cc459cef981d3b0bb804c09
SHA3-384 hash: 8fd6fbce98d63f71303df56771d487f9a905344e5209fcd2bb9aa28d185c5aa9582d04a0ceb546510687fb307c1a195d
SHA1 hash: 4520ca7e1b5359b0d41b81d7144198580409ab68
MD5 hash: 93db68f90357949dabd100f786bfea55
humanhash: item-oranges-wisconsin-ink
File name:SecuriteInfo.com.Artemis93DB68F90357.31298
Download: download sample
Signature AgentTesla
Create hunting rule
File size:801'792 bytes
First seen:2020-08-19 12:45:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:Dy4yrZUXZVCJVyXeKXCMq7AG5lRNTE5rDQ/QENIe66eftIk939ocBI65s/:FDXnuVYe9TEF8QENgPtIkJ9o2
Threatray 9'800 similar samples on MalwareBazaar
TLSH 0105022575C1BA8EC9164F364812AD40E7F1F6275B0BE34B3C9711EC9E5DA478A233B2
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/48512/
Detection(s):
SecuriteInfo.com.Artemis93DB68F90357.31298.UNOFFICIAL
Create hunting rule

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
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/437987
Signature
Binary contains a suspicious time stamp
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ecb8d7ee504c1e07692d7815797c34bea6af69478cc459cef981d3b0bb804c09/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-08-19 09:29:43 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5s4np3sqjqpao2jnpakxs7bux2tk62khrtcfttxzqhj3bo4ajqeq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 9'790 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200819-ng6k948p9x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ecb8d7ee504c1e07692d7815797c34bea6af69478cc459cef981d3b0bb804c09

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/48512/

Comments