MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63b8540184d93b3fc40248ba537de7aa573d075225b3031a72ddff23fc1a87de. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63b8540184d93b3fc40248ba537de7aa573d075225b3031a72ddff23fc1a87de
SHA3-384 hash: 82d1bbcb5f3cb36df548095614b0aa5088819376f3236805bad47e9abc97b0c33958caceaf026c5cf5e0b2a2377dc0b9
SHA1 hash: 7cc7ec68ca715abf67f5b0fe8b08666ab75eaa25
MD5 hash: f4315a01a86f98846cddd289b9448945
humanhash: sweet-grey-pizza-social
File name:BANK SWIFT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:677'376 bytes
First seen:2020-06-11 06:30:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:TaUPSQ6VEJD6LpCqIBhKfZ2aGCA1D6tbcYJRb6e8kGbn7eEvw/hW:TaUD6VEt6B0KfTGCA1DUgLch
Threatray 10'913 similar samples on MalwareBazaar
TLSH E3E47D3A7745A802D13C0A7744EA56916AB295433E02C70F7ADA676CAF027CF3F4636D
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cloudhost-433879.us-west-1.nxcli.net
Sending IP: 173.249.144.89
From: Mohamed Jiyaudeen <Jiyaudeen@lauruslabs.com>
Subject: PROOF OF PAYMENT INVOICES NO P.O# 018040 (INV# 1289611506)
Attachment: BANK SWIFT.img (contains "BANK SWIFT.exe")

AgentTesla SMTP exfil server:
mail.flood-protection.org:587

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/8942/
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Worm.AutoRun
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 06:32:13 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mo4fiame3e5t7racjc5fg7phvjlt2b2sewzqggts3x7sh7a2q7pa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'903 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-9j4dz7m4de/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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.

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

img 684b640c2a1474c1ee02e782f1283cbdd66b3475eb48f8724c9552c8ea24905b

AgentTesla

Executable exe 63b8540184d93b3fc40248ba537de7aa573d075225b3031a72ddff23fc1a87de

(this sample)

  
Dropped by
MD5 e0e6196a9e5a9402e0073595e2a0987e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 684b640c2a1474c1ee02e782f1283cbdd66b3475eb48f8724c9552c8ea24905b
Cape
Cape
https://www.capesandbox.com/analysis/8942/

Comments