MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 062cf3944b0b563efc115688ff8910721db670950acf80c0020351b7d97b48c5. 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: 062cf3944b0b563efc115688ff8910721db670950acf80c0020351b7d97b48c5
SHA3-384 hash: 98cbba540da3569e77c0340d38ba4bf9ade3b21d95a8a1defe9f3f00982260cf816ae72daecc41f9a564b0620cdebbd2
SHA1 hash: c5df2cd252505bf4f6440c47ca77abd618cf55e4
MD5 hash: bc7d52c17ff5e472b7b049ff97e1949c
humanhash: ink-coffee-snake-six
File name:SecuriteInfo.com.Trojan.Packed2.42469.21047.15346
Download: download sample
Signature NanoCore
Create hunting rule
File size:687'104 bytes
First seen:2020-06-03 05:29:25 UTC
Last seen:2020-06-03 06:29:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:bgyNMBCiMFh3TMWtVDgiK9+F1RZLLyFE50VuN0GIZVf5KVtZoZ:PNMBClh39tVkP+F1RxLfOi07KKZ
Threatray 1'156 similar samples on MalwareBazaar
TLSH B1E402A427D4891BD8E92335A265E5304332AE036553D79E6ACC7CDB39B33C34A63277
Reporter SecuriteInfoCom
Tags:NanoCore

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42469.21047.15346.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 08:37:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
19 of 31 (61.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aywphfclbnld57ark2ep7ciqoio3m4evblhybqacani3pwl3jdcq._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
06d720fb36d32c1b3ce7fea9bb50eb90c2e1d90b270c1f21658c1035344a4c4b
NanoCore
266c0f3b1cf78040080fce2037544112b77d23b25753c714d6390c2f705a3c34
NanoCore
34f1b02bdccebe61deb518957acd32c9a64ce358102db3be15ed7d46f9945004
NanoCore
37bddf42525de673f8c88355875c5bed4035d5c5100ebece7c3aae162d3ba68f
NanoCore
49734ef67be2f2a71545820ed6258683d03a9aa3a97db586aea7d148090b4fa4
NanoCore
99c574b7d4be75a2323c02a53b378b067359be1adf925e5a17414226bd42ddbe
NanoCore
a37f501c2d65d191828fe20bf148436de23201f6fe852d59dfa67aaa5fc206e8
NanoCore
a6326d16b92f9d360ddce0cab666de27a10863a36f11e9acaf663342def74fff
NanoCore
d0a8b39bc4bd58191a4b6db1a71621e7d9e2e124c05ad01922aafb9eba72205a
NanoCore
d0a9cde7ebed2daf4306e0e76a341e6c4293bf9904ed464f5bfcb462dc0999d0
NanoCore
+ 1'146 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
family:nanocore keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-tle1vbrrgx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
NanoCore
Malware Config
C2 Extraction:
mogs20.hopto.org:1122
185.140.53.208:1122
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 062cf3944b0b563efc115688ff8910721db670950acf80c0020351b7d97b48c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/366581/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/375648/

Comments