MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 627e137eeccbb9953b01389bba20175ba9ca2c43256e2fdc1691913ad3cdee03. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 627e137eeccbb9953b01389bba20175ba9ca2c43256e2fdc1691913ad3cdee03
SHA3-384 hash: ee911734ec78a38d2863460390913abf3537bffa08b64ea2efbbdde088ae6707fde4b2c50cb59d0893dc1c810635c794
SHA1 hash: fef453e019d72aae24b82e7c39935edc614e39c3
MD5 hash: 38b9f69374449ca6ff683be5f4e048ad
humanhash: lion-freddie-purple-three
File name:Invoice for 6x40ft Containers.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:438'272 bytes
First seen:2020-06-16 10:56:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'751 x AgentTesla, 19'657 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:clwJ4RwiYXmUc9cv0jGKT9N8x1RLqD85M6WSlARdz7:clwJimTcm0jGKT9uRLqD85PWgAT
Threatray 10'629 similar samples on MalwareBazaar
TLSH 4F940149D35C4325DA6907B9C4F2581503FE7CA66833E71E2E88327A6D733D64903EA7
Reporter abuse_ch
Tags:AgentTesla exe Yahoo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: sonic317-22.consmr.mail.gq1.yahoo.com
Sending IP: 98.137.66.148
From: Micheal Gauger <r_palari@yahoo.com>
Reply-To: onnybekee@protonmail.com
Subject: Ready For Shipment
Attachment: Invoices for 10 x 40ft Containers.7z (contains "Invoice for 6x40ft Containers.exe")

AgentTesla SMTP exfil server:
smtp.privateemail.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10919/
Detection(s):
SecuriteInfo.com.Generic.mg.4a806c6ffed2bc93.30002.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 10:58:06 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mj7bg7xmzo4zkoybhcn3uiaxlou4ulcdevxc7xawsgitvu6n5ybq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'619 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-4krcjdrthx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
AgentTesla
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: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.

Malspam

AgentTesla

zip 995d0e2f86eab941ea67e3d88b3ab849bfa64fbb9a548a495ded53bc88b9f964

AgentTesla

Executable exe 627e137eeccbb9953b01389bba20175ba9ca2c43256e2fdc1691913ad3cdee03

(this sample)

  
Dropped by
MD5 a5c2eaf51f026b0902df9ae7182fdcf3
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 995d0e2f86eab941ea67e3d88b3ab849bfa64fbb9a548a495ded53bc88b9f964
Cape
Cape
https://www.capesandbox.com/analysis/10919/

Comments