MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e831d6a663ff5629606ea96a952eff00e458f96f214995520df63f38c370dec. 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: 4e831d6a663ff5629606ea96a952eff00e458f96f214995520df63f38c370dec
SHA3-384 hash: 2de001de0f8738886fa1fe9552299bc8bc5e53b9e1c2e4453e09cdea4d0cd093be0b4e520810e1c38cb0d4b97eaa6477
SHA1 hash: 6a37a6523bf8730c1f96a048bcce9abbe593fad2
MD5 hash: d2dd75f90d6fded0f3365c55a4932bbc
humanhash: lactose-arizona-leopard-double
File name:BL
Download: download sample
Signature NanoCore
Create hunting rule
File size:301'557 bytes
First seen:2021-01-06 08:04:01 UTC
Last seen:Never
File type:unknown
MIME type:application/vnd.ms-cab-compressed
ssdeep 6144:SLmkjT0UmQXt6kYPoMxupMw5qWh6vlO+LK+ISEIkNYDqzDY6:A3jTBMrrxUXh6vlxLK+8Jy2zc6
TLSH D85423401BCFF6579807E4F010F429B6EB63AE1916065FFA6E4404C84D6D2AF85EED8D
Reporter abuse_ch
Tags:BL NanoCore RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: mailtx1.nate.com
Sending IP: 117.53.114.131
From: Cmmkorea <cmmkorea@nate.com>
Subject: RE: //TOP URGENT Draft BL /APLUS/HPH-DKK, 3X20'DC, ETD 21th Jan
Attachment: BL (contains "ts1593782194000000.exe")

NanoCore RAT C2:
45.138.49.96:9999

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
UNKNOWN
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e831d6a663ff5629606ea96a952eff00e458f96f214995520df63f38c370dec/
Threat name:
Win32.Trojan.Hynamer
Create hunting rule
Status:
Malicious
First seen:
2021-01-06 08:04:12 UTC
AV detection:
12 of 46 (26.09%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j2br22tgh72wffqg5klksuxp6aheld4w6ikjsvja35r7hdbxbxwa._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Nanocore
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4e831d6a663ff5629606ea96a952eff00e458f96f214995520df63f38c370dec

File information

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

Malspam

NanoCore

unknown 4e831d6a663ff5629606ea96a952eff00e458f96f214995520df63f38c370dec

(this sample)

NanoCore

Executable exe 984c95ea87e7b059a566bc304bd8bd9cdfc041c3fa03e66c70e16765c22676b2

  
Dropping
MD5 0dac925d033b27137b83754d5e45eb01
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 984c95ea87e7b059a566bc304bd8bd9cdfc041c3fa03e66c70e16765c22676b2

Comments