MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87ed12ca31489f4c5669a05fb47037aebebb7be8688528d4066dd75546ffcc22. 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: 5


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

SHA256 hash: 87ed12ca31489f4c5669a05fb47037aebebb7be8688528d4066dd75546ffcc22
SHA3-384 hash: 08d37cc9cafafe08435f53b2eacce76f7547bb756a79bda90d5448f0726a8e5281a89511839e01e65f5b9a18d5e7df28
SHA1 hash: c83b76d0609f14ff70dbdfa0b2fd46a0998be0a4
MD5 hash: 86a9453a6f59bd28f313bce43d287a3e
humanhash: blue-nitrogen-may-sad
File name:phoenix#PO_pdf.exe
Download: download sample
Signature NanoCore
Create hunting rule
File size:1'323'520 bytes
First seen:2020-06-10 11:14:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:NAHnh+eWsN3skA4RV1Hom2KXMmHafmehMbac+0VE0ifk4vIDrM7FSZlOH3wY5:sh+ZkldoPK8YafmehQHRVRys8FS6XX
Threatray 1'822 similar samples on MalwareBazaar
TLSH 7E55CE0273D5D036FFAB92739B2AF24556BD79254133852F13982DB9BC701B2232E663
Reporter abuse_ch
Tags:exe NanoCore nVpn RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: mail.geveresintl.ga
Sending IP: 161.129.65.89
From: Yolandi Brits <yolandi@phoenixcontact.co.za>
Subject: Re: Phoenix Order
Attachment: phoenixPO_pdf.zip (contains "phoenix#PO_pdf.exe")

NanoCore RAT C2:
smith2020.ddns.net:1012

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27681.XorExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 11:16:05 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q7wrfsrrjcpuyvtjubp3i4bxv27lw67inccsrvagnxlvkrx7zqra._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
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NanoCore
28dac03786f358f9f18751a1e0809e61de6f29a999c45ebc42b778ecf924a880
NanoCore
5b2225a591d41d6e2d5cf8155f0e63115446c948633b20536e8f2fce5756a859
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62239c71860b849f45e1273d3bfd670f0d93d8f267ff4bac59a96e91d21944b7
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8be48a6508ced97bdd4d41459ef5e858b505b150fd3ea2d00229e6a72bb9a36b
NanoCore
8dfe9b7a7378b5870c6f655cd97107098dbb6c868c7b33db6e13017e10b60f92
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aa63d6213c1ed958f41ca815fb03dabaeef6b204adae62aa22ab9786675bc053
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eac8890a620d2879e7b40ac6bac679d4246f07721a2551dd8f8a9a7e74b5385d
NanoCore
f432f50b14cb721f69809523f29c418ec34189bf8277e8881c276528bc9ba472
NanoCore
fab230794e95cf1e3f8b01e6f4d5c61547a53c20ebe04d761226a1d119d48b2f
NanoCore
+ 1'812 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
family:nanocore keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-anm7d24bzn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
NanoCore
Malware Config
C2 Extraction:
smith2020.ddns.net:1012
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:ach_NanoCore
Create hunting rule
Author:abuse.ch
Rule name:Nanocore
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Nanocore in memory
Reference:internal research
Rule name:Nanocore_RAT_Feb18_1
Create hunting rule
Author:Florian Roth
Description:Detects Nanocore RAT
Reference:Internal Research - T2T
Rule name:Nanocore_RAT_Gen_2
Create hunting rule
Author:Florian Roth
Description:Detetcs the Nanocore RAT
Reference:https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Rule name:win_nanocore_w0
Create hunting rule
Author: Kevin Breen <kevin@techanarchy.net>

File information

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

Malspam

NanoCore

zip b260757fec1c326d829fc6ac75aca522f0a6eb6ca859c2d9a162c2fc81a6b9f3

NanoCore

Executable exe 87ed12ca31489f4c5669a05fb47037aebebb7be8688528d4066dd75546ffcc22

(this sample)

  
Dropped by
MD5 fa33811a91ddbf98013f9a694441fda0
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 b260757fec1c326d829fc6ac75aca522f0a6eb6ca859c2d9a162c2fc81a6b9f3

Comments