MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 654a06ec25677a527417902e8c2bec0b87d70c8503d855bcaa346afcd342f9a2. 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: 654a06ec25677a527417902e8c2bec0b87d70c8503d855bcaa346afcd342f9a2
SHA3-384 hash: 31fca3dcca763962fb6443ee68b51b8512d40ac4da92a7f620a9645a232e1b1c3d5a1ec222a818b447082a0dbda4e494
SHA1 hash: 26ed04f904373333d8fbcfb07c107b1ba78056fd
MD5 hash: 77903377e76171833504959b57cfd1d4
humanhash: pip-nitrogen-venus-seven
File name:XY8n4PV7PTfXrUw.exe
Download: download sample
Signature NanoCore
Create hunting rule
File size:379'392 bytes
First seen:2020-05-13 04:53:27 UTC
Last seen:2020-05-13 05:55:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:dHrjYCXYVsQwGTzZqtsQw7zv2eVJt5ixfkow9etEuitYR3ioegu6bDfEKOa7AfUp:dfYZl95qtshnv2eHMPwAtOg3io+6bx8c
Threatray 1'287 similar samples on MalwareBazaar
TLSH ED84E1337358AF0BC7AE15FF889052440371D99665B2F3CE6CD290E926D6BC1059AECB
Reporter JoulK
Tags:exe NanoCore

Intelligence

File Origin
# of uploads :
2
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.67102.5634.32444.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
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Status:
Malicious
First seen:
2020-05-12 22:37:37 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mvfan3bfm55fe5axsaxiyk7mbod5odefapmflpfkgrvpzu2c7gra._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
21770aa286de38738ddaf3b4237a794ed43f858019f33ed5d2cc570de0ab0eda
NanoCore
21dba41b37835f29fa4166786b44915d69109229a0fd19ee46d14cb2afa7c35b
NanoCore
67c94b404e2850bd6a8cfb4cac1487c52079d538bb0ea8455f5bfb1090e91c19
NanoCore
73521003fe09aecd04a3b01d252a3c49037c35c188c8a19624fe6367a6f2cc00
NanoCore
866c0ed515a8b489e43ec168777e102573e313547b9c93f32d93203473502ae1
NanoCore
8dfe9b7a7378b5870c6f655cd97107098dbb6c868c7b33db6e13017e10b60f92
NanoCore
a9cd75d30ef66be7f5d70754ff52882fbb390532669d60ad3ecb2df8a4f99a56
NanoCore
ca05f7a026f3e7fe6cdb73437a37629a528a7a62564c4a1866bc00442a2f2750
NanoCore
d4d035a66f0558130f340ab8de3375333d74dba6fec5541c25cc56da77e13042
NanoCore
d7177ba6f1308173baf4b7d1bdbf0631b6491a66a72f7bfc30f9e129063499ae
NanoCore
+ 1'277 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-c9mtc3thys/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
NanoCore
Malware Config
C2 Extraction:
194.5.97.10:2364
jacknanoles472son.publicvm.com:2364
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
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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 654a06ec25677a527417902e8c2bec0b87d70c8503d855bcaa346afcd342f9a2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/361906/
  
Delivery method
Distributed via web download

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