MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9834ac16937d9ff37624909fd25d2ec31122dd1fda8d91c1f32b63b2ed69fecb. 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: 6
| SHA256 hash: | 9834ac16937d9ff37624909fd25d2ec31122dd1fda8d91c1f32b63b2ed69fecb |
|---|---|
| SHA3-384 hash: | f26bb7ef8cf467c13ab32e155da771d17294f8ca3f08eef42ec36a70bd1ba36c009fea2202e7549ffdf4c8724991017c |
| SHA1 hash: | 2d0c6a5b6c5bcee86180cd6fd3a5dd8d22a9f287 |
| MD5 hash: | 2a5bff7bd49565f71c0102375d4bf629 |
| humanhash: | mountain-enemy-winner-red |
| File name: | Invoice #3022.vbs |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 7'732 bytes |
| First seen: | 2021-09-20 15:10:46 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 192:jxEFXNIFX0zREJXCIjX+ReEIX2IhXodN2cxVpN2cC:n |
| Threatray | 2'980 similar samples on MalwareBazaar |
| TLSH | T1F3F11B2EE0A3D5514769C302CB98BE2C5C5D0889CA35B95CA5F36680AF30FA46A54F7F |
| Reporter |  abuse_ch |
| Tags: | NanoCore RAT vbs |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 20.52.46.119:52190 | https://threatfox.abuse.ch/ioc/223025/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
315
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Signature
Creates an undocumented autostart registry key
Sigma detected: CrackMapExec PowerShell Obfuscation
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
VBScript performs obfuscated calls to suspicious functions
Very long command line found
Wscript starts Powershell (via cmd or directly)
Behaviour
Behavior Graph:
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
nanocorerat
Similar samples:
+ 2'970 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Score:
10/10
Tags:
family:nanocore keylogger spyware stealer suricata trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Enumerates physical storage devices
Suspicious use of SetThreadContext
Blocklisted process makes network request
NanoCore
suricata: ET MALWARE Possible NanoCore C2 60B
Malware Config
C2 Extraction:
20.52.46.119:52190
Dropper Extraction:
http://52.231.98.236/bypass.txt
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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