MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc3b2ac66e1be02a8c008c02f756130e18387ecafd869c4275aff3b9f57fbb3a. 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


NanoCore


Vendor detections: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc3b2ac66e1be02a8c008c02f756130e18387ecafd869c4275aff3b9f57fbb3a
SHA3-384 hash: 1ad945b31cc0b0ffbfb17239df005b0a513d199e27f26ad0368aedc11a27e50aabb5b8cacd64f37c3bf7df9ba347683a
SHA1 hash: 603a89550c1a16f28be65d451f189dbab7b0accb
MD5 hash: c85dcdadec4d2c529665fb11e6a9758f
humanhash: purple-sad-delaware-nine
File name:echouver_137193_pdf.img
Download: download sample
Signature NanoCore
Create hunting rule
File size:1'245'184 bytes
First seen:2021-09-24 07:48:52 UTC
Last seen:Never
File type: img
MIME type:application/x-iso9660-image
ssdeep 12288:Yxi6YaLOrhHyrKPMXPYsn4ZrhLzVLh7KPUVEU9:Yxi6RghHzPsPIrhLFh7yUV
TLSH T15E45BF73D202BD96DB7E0E74C40019530C69396B537041DCBABD16BAA2B21DCDEA8B77
Reporter cocaman
Tags:img NanoCore


Avatar
cocaman
Malicious email (T1566.001)
From: "USPS Delivery <delivery7435@usps.com>" (likely spoofed)
Received: "from usps.com (unknown [37.0.8.112]) "
Date: "23 Sep 2021 20:28:01 +0200"
Subject: "IMPORTANT: Check Your Parcel Details"
Attachment: "echouver_137193_pdf.img"

Intelligence

File Origin
# of uploads :
1
# of downloads :
248
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.Autoit-7340338-0
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc3b2ac66e1be02a8c008c02f756130e18387ecafd869c4275aff3b9f57fbb3a/
Threat name:
ByteCode-MSIL.Backdoor.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2021-09-24 07:49:06 UTC
AV detection:
11 of 45 (24.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3q5svrtodpqcvdaarqbpovqtbymdq7wk7wdjyqtvv7z3t5l7xm5a._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/dc3b2ac66e1be02a8c008c02f756130e18387ecafd869c4275aff3b9f57fbb3a

File information

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

Malspam

NanoCore

img dc3b2ac66e1be02a8c008c02f756130e18387ecafd869c4275aff3b9f57fbb3a

(this sample)

NanoCore

Executable exe 7d6bdb0d30defb27ebfb460ab164507786c453edac69c31627463cde320b8906

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7d6bdb0d30defb27ebfb460ab164507786c453edac69c31627463cde320b8906

Comments