MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eed1e211332bd34c17c47511f6bd6b1dd424f248df8fd926e1940b67b8a39765. 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: 3

Intelligence 3 IOCs YARA 5 File information Comments

SHA256 hash:	eed1e211332bd34c17c47511f6bd6b1dd424f248df8fd926e1940b67b8a39765
SHA3-384 hash:	05390ac23effbd7c9f0ed7d475a6763dc21d4dbdbb024d701911764150cb3a335bbf99117acdaeeb89a4a4dcc4650901
SHA1 hash:	ce6f213441cb0cd21a9276cc742bd6a57cadfa2f
MD5 hash:	d38fea3196f4ea5314c0488c35a1cc86
humanhash:	football-mike-uncle-virginia
File name:	eed1e211332bd34c17c47511f6bd6b1dd424f248df8fd926e1940b67b8a39765
Download:	download sample
Signature	NanoCore Create hunting rule
File size:	484'336 bytes
First seen:	2020-03-23 16:19:42 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	38037d7d29c1b7862917dcb28123fc33 (1 x NanoCore)
ssdeep	12288:5fWnw1WXNASvDt2usC66UkaQbPLnMuwFmT3eP:EUWXNA0tX6qasHTuP
Threatray	827 similar samples on MalwareBazaar
TLSH	57A4CF95DFE2A03CCFD07FFD2AD8ACF31B9EB9403352565A42A1A9245974A875E430C3
Reporter	Marco_Ramilli
Tags:	exe NanoCore

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

Win.Malware.Generic-6916173-0

Gathering data

Threat name:

Win32.Trojan.Vbinject

Status:

Malicious

First seen:

2019-03-29 11:47:17 UTC

AV detection:

29 of 31 (93.55%)

Threat level:

2/5

Verdict:

malicious

Label(s):

guloader

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

exe eed1e211332bd34c17c47511f6bd6b1dd424f248df8fd926e1940b67b8a39765

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/168878/

Delivery method

Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
VB_API	Legacy Visual Basic API used	MSVBVM60.DLL::EVENT_SINK_AddRef

Comments

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