MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1698e9960588c4ffdae6ccba9317c4073c1562b3e1a56676c485a8317d369b8a. 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: 1698e9960588c4ffdae6ccba9317c4073c1562b3e1a56676c485a8317d369b8a
SHA3-384 hash: 9a43210d9363610ace24705a53f73ac7acb87d186c4152796a765c4aa980486de95818c9c3cece4ebabb5dfb0b2c932d
SHA1 hash: 616337d17b3f0a8771f0048b974d7fc6e4caf552
MD5 hash: 07e6f59b1a7aba649e47a92e176095bd
humanhash: five-august-paris-mango
File name:SecuriteInfo.com.MSIL.Kryptik.VYW.30055
Download: download sample
Signature NanoCore
Create hunting rule
File size:449'536 bytes
First seen:2020-05-22 20:43:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:9FOt7HvEpqjpmqPhxv/NznpTFc5ELxICiZRjicT3Dq9gLh9R5b:bAcpqVNd
Threatray 1'168 similar samples on MalwareBazaar
TLSH 0FA47CAC766076DFC85BC976CE982C64EA2074BB930BD203A01315ED9A0DA97CF155F3
Reporter SecuriteInfoCom
Tags:NanoCore

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Nanocore
Create hunting rule
Link:
https://www.capesandbox.com/analysis/4595/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VYW.30055.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-22 18:13:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
21f8a725171c1d96d00ee966f36fd37f19da119510287a5c5301868b6cabe69a
NanoCore
39dc3a88f6948d7740c6260cdabb5affccf9bcf4da744c4cc44cf674950c7c49
NanoCore
408b676c05cde3623e9271d39c20ec19aaa9ad9882db0f08451442379409be99
NanoCore
41f79628a7ff72d611f593286f5b70a51c72f8359e6600535b1b3e9772fd7c0c
NanoCore
5106eff2035cae4bc844f175750857ecffe095b70f7872ddd212bedce7776e80
NanoCore
525ad168dd1152a5dd477791b01b3d6edf0ddf296b72ef04b96a79f1e2a1e499
NanoCore
6ece00da69537d12d933cfc710ef0be2f76ee8d39c111ba1726bd47c8fb8acb1
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af7b5b39405065f105a0bf0f53578061adcd58a5861bb38827dd0f62df4f57ed
NanoCore
c9522b2123a5c1d678125fecafc722f82d46c099f6c1cbcca6b95c2911130927
NanoCore
efe940e4b5218787397ac871f205567ba5121065acafa31e331ec0a1e905cf1d
NanoCore
+ 1'158 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
family:nanocore evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-hvv2w8x34x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
NanoCore
Malware Config
C2 Extraction:
millionaire232.ddns.net:1505
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.

Web download

NanoCore

Executable exe 1698e9960588c4ffdae6ccba9317c4073c1562b3e1a56676c485a8317d369b8a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/366808/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/4595/
Cape
Cape
https://www.capesandbox.com/analysis/4594/
Cape
Cape
https://www.capesandbox.com/analysis/4593/

Comments