MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 480e1fcbda99f72a92429194acfc2aa7824ed12c1296a0396f2e44493c7291b1. 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: 11


Intelligence 11 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 480e1fcbda99f72a92429194acfc2aa7824ed12c1296a0396f2e44493c7291b1
SHA3-384 hash: a7c5de2c06be2a94b849eaad8f24bbb6b867469ade4bb1b260745fe6cbd6f1700f36e04a9b7fdaa911b02ef2096f2b4e
SHA1 hash: 21411f622c26225a1702facc8372659915e18e4b
MD5 hash: 9edef69e2c938cb08ddadf9839796f17
humanhash: aspen-arizona-connecticut-carpet
File name:Quote.vbs
Download: download sample
Signature NanoCore
Create hunting rule
File size:634'809 bytes
First seen:2022-01-31 12:51:06 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 12288:ViBsrvGpxW6yKBZc4VMZu0Cg/w43K1nycLhBAkas:V8srvGfRYBudXy3s
TLSH T1B5D4BF332302BC8977BB1F89B90529630CEA78DBA393902DFBC51A9D10AB454DD5CDB5
Reporter abuse_ch
Tags:NanoCore RAT vbs


Avatar
abuse_ch
NanoCore C2:
107.173.60.45:54955

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
107.173.60.45:54955 https://threatfox.abuse.ch/ioc/338453/

Intelligence

File Origin
# of uploads :
1
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/228434/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PUA.Base64EXE-2.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61f7db76fc92af0d80a8368f/reports/aa08ec35-d03a-4349-b484-09c006dfa20e/overview
Result
Verdict:
MALICIOUS
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Result
Threat name:
Nanocore AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/930832
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/480e1fcbda99f72a92429194acfc2aa7824ed12c1296a0396f2e44493c7291b1/
Threat name:
Script-WScript.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2022-01-31 12:52:09 UTC
File Type:
Text (VBS)
AV detection:
12 of 43 (27.91%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jahb7s62th3svescsgkkz7bku6be5ujmcklkaolpfzcespdssgyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
nanocorerat
Create hunting rule
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:nanocore evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220131-p33jvshgc3/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Adds Run key to start application
Checks whether UAC is enabled
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Sets service image path in registry
AgentTesla Payload
AgentTesla
NanoCore
Malware Config
C2 Extraction:
107.173.60.45:54955
sys2021.linkpc.net:54955
https://api.telegram.org/bot5127674234:AAHGscjRk7JCDDCItFO4GPZfan-K7Hc89Z8/sendDocument
Malware family:
NanoCore
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/480e1fcbda99/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Nanocore
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/480e1fcbda99f72a92429194acfc2aa7824ed12c1296a0396f2e44493c7291b1

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/228434/

Comments