MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9614b985dcb06d9c40448e4ecf1a94ce2cd69e54f6acbeca7b6deec54aafdb3. 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: f9614b985dcb06d9c40448e4ecf1a94ce2cd69e54f6acbeca7b6deec54aafdb3
SHA3-384 hash: 9a7db09e5b11b9265a7abab281368b2fa8f29a8719a50b16ea27cee42278ef4de6730d3586d7a5c9b831e61819e19a32
SHA1 hash: 1dd477e1faaa90dee05224d56b2020f2f5be79b5
MD5 hash: e18d8d27e87b51b03cbedeae23f2ecef
humanhash: alanine-mountain-october-moon
File name:SecuriteInfo.com.MSIL.Kryptik.WCL.4370
Download: download sample
Signature NanoCore
Create hunting rule
File size:723'968 bytes
First seen:2020-06-04 14:42:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:AfxpkkqgOJW47Hr3k7a8Jinx8YCZ0yVbZpOyRQJSk13Z:Afxpkkq5W47Hr3ZPLCZrVNpOy+Jx13Z
Threatray 1'129 similar samples on MalwareBazaar
TLSH 01F4E1053BD89A1AD4EF1AB4AA71C171477ABC526877E74F92C5ACEB35B2350C802373
Reporter SecuriteInfoCom
Tags:NanoCore

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WCL.4370.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2020-06-04 12:04:47 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7fquxgc5zmdntraejdsoz4njjtrm22pfj5vmx3fhw3poyvfk7wzq._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
062cf3944b0b563efc115688ff8910721db670950acf80c0020351b7d97b48c5
NanoCore
09cf9e7b4f32df0516fd394b6cf91e25951633d6ea74140df6697577111889ab
NanoCore
19cb38547f3fd2c587aea5193730165d1e0706324b79c9cd60c809a23d73497a
NanoCore
2d29dd2850f00233df8fe98eafa855483b92bf224f0fa023cd3eb39982c15e7c
NanoCore
34f1b02bdccebe61deb518957acd32c9a64ce358102db3be15ed7d46f9945004
NanoCore
37bddf42525de673f8c88355875c5bed4035d5c5100ebece7c3aae162d3ba68f
NanoCore
5c3d4d39b3420ad107704cfc09635b54777bb36b15fb9215d4aa736a55a0cbd0
NanoCore
d0a9cde7ebed2daf4306e0e76a341e6c4293bf9904ed464f5bfcb462dc0999d0
NanoCore
df0c82790a3c6e0f1280a03ba2bc07e239a8119f8ae9d78108ec0bdfa93d8c36
NanoCore
e5e1d72cc6c9b97503fa2d43df4f1da20c97dd1803d86b0ae90312bac9cd0c04
NanoCore
+ 1'119 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-yngmsln2zs/
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 f9614b985dcb06d9c40448e4ecf1a94ce2cd69e54f6acbeca7b6deec54aafdb3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/379056/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/366581/
  
URLhaus
https://urlhaus.abuse.ch/url/379143/

Comments