Unauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long cam ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
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Unauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long cam ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long cam ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long cam ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long cam ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long cam ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated 5-hour long campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from a ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from a ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from a ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from a ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from a ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from a ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from a ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
show less
Unauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from ...
show moreUnauthorised SMTP authentication attempted. This appears to be part of a coordinated campaign from at least 50 distinct IP addresses each using one from a pool of usernames, many of which have never existed on this server.
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Repeated TCP SYN packets to port 3128. At least 25 packets seen in 7 days. Additionally, at leats 10 ...
show moreRepeated TCP SYN packets to port 3128. At least 25 packets seen in 7 days. Additionally, at leats 100 other packets seen with varying destination ports from neighbouring addresses in same /24
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Phishing Spam ("Blijf actueel over alle zaken...") received.
Additionally, another copy of the same ...
show morePhishing Spam ("Blijf actueel over alle zaken...") received.
Additionally, another copy of the same spam was received from a nearby IP address in the same /24
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Repeated TCP SYN packets seen to different ports on the same server. At least 85 packets in the pas ...
show moreRepeated TCP SYN packets seen to different ports on the same server. At least 85 packets in the past 7 days. This is likely part of a coordinated portscan from other addresses on the same /24; over 2000 packets seen in the past 7 days.
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Over 400 TCP SYN packets to different destination ports seen in 7 days. Part of a larger portscan f ...
show moreOver 400 TCP SYN packets to different destination ports seen in 7 days. Part of a larger portscan from multiple addresses in 77.90.185.00/24; over 2000 packets seen in 7 days.
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Spam has attachment which contains a virus
Received: from mta0.4zim.dynuddns.net (mta0.4zim.dynud ...
show moreSpam has attachment which contains a virus
Received: from mta0.4zim.dynuddns.net (mta0.4zim.dynuddns.net [5.182.36.43])
by mail.[redacted] (Postfix) with ESMTPS id 1A58613604A
for <[redacted]>; Mon, 24 Jul 2023 12:08:50 +0100 (BST)
๏ปฟ
ESET log:
F:\Users\[redacted]\Downloads\QUOTATION_JUL7FIBA00541.z ยป 7ZIP ยป QUOTATION_JUL7FIBA00541ยทPDF.scr - a variant of MSIL/TrojanDownloader.Agent.PLJ trojan - deleted
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Unauthorised attempts to authenticate to server on port 25 SMTP. Two attempts using the same usern ...
show moreUnauthorised attempts to authenticate to server on port 25 SMTP. Two attempts using the same username.
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