MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be1a45ae85bb530727a5e96d3dc19eeb0542991ddb5a747b93665b4599c70ea0. 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

SHA256 hash:	be1a45ae85bb530727a5e96d3dc19eeb0542991ddb5a747b93665b4599c70ea0
SHA3-384 hash:	de1cdb71c5b26968b6849201225e290bb86d33511be3e436ba44fc2863d924c351a7d4109fd36cb9c5821c0f58cb8795
SHA1 hash:	b2ed2a933ce37f7b70b512b12fdec5190ee576c4
MD5 hash:	2e7a43a1ca10b44831f91270252b139e
humanhash:	charlie-mobile-fourteen-bulldog
File name:	Price List.PDF.exe
Download:	download sample
Signature	NanoCore Create hunting rule
File size:	443'904 bytes
First seen:	2020-06-02 12:07:25 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:+MmKrodE3EgxT36YET7n0y00uRmBctN5wSMAw30DIZ+o4m39U0txN/ESbtG+:+MmVdE3Egx3Qnnl00PKtrZTwEG
Threatray	3'022 similar samples on MalwareBazaar
TLSH	56948DDCB62072EFC857D472DEA82C78FA6579BB831B8107941705AD9A4D897CF240F2
Reporter	abuse_ch
Tags:	exe NanoCore nVpn RAT

abuse_ch

Malspam distributing NanoCore:

HELO: nova.com
Sending IP: 173.82.243.92
From: Lokendra Sharma <Sharma@gmail.com>
Subject: PRICE LIST 2020
Attachment: Price List.PDF.rar (contains "Price List.PDF.exe")

NanoCore RAT C2:
79.134.225.21:1985

Hosted on nVpn:

% Information related to '79.134.225.0 - 79.134.225.63'

% Abuse contact for '79.134.225.0 - 79.134.225.63' is 'abuse@anmaxx.net'

inetnum: 79.134.225.0 - 79.134.225.63
netname: BASEL-HOSTING-225-0
country: CH
admin-c: AM38880-RIPE
tech-c: AM38880-RIPE
status: ASSIGNED PA
mnt-by: AF15-MNT
created: 2016-04-17T00:42:52Z
last-modified: 2016-04-18T06:23:19Z
source: RIPE
remarks: abuse-c AIS166-RIPE
org: ORG-AGIS12-RIPE

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Gathering data

Threat name:

ByteCode-MSIL.Trojan.Boilod

Status:

Malicious

First seen:

2020-06-02 13:55:00 UTC

File Type:

PE (.Net Exe)

AV detection:

16 of 31 (51.61%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xynellufxnjqoj5f5fwt3qm65mcufgi53nnhi64tmznulgohb2qa._file

Verdict:

malicious

Label(s):

nanocorerat

hawkeyekeylogger

emotet

NanoCore

3349e45fdf7c4d828820a47671d70046b51ae806de9987c371edc17e9148eb42

NanoCore

3964739a8988be3dc3ffe71ce4fdd86bfef579f4cfdfac1c97d123805cd0ea2a

NanoCore

3e0a5536a96d3ea0b97b034c193bcb933f2dd8dfc8e159915951ab3842630b20

NanoCore

460687f7fdeb935f48f80949149c20e31b176ae6db9ab4b7398b0fbd0412920e

NanoCore

90474a0270106b33e3208a63041d2e4d013b1d2b415bf3bf44e9a5ab685d0531

NanoCore

944b633d92799fe6aeefae5de7945b6b0b69020ed669d9d7e68ebd80868771e6

NanoCore

a97cbea3af021993de44693e3dc76121041e99a3d21e4936f84341952e1464cd

NanoCore

b269ac01ba383c1e9a7311cdb2af843167b3a5652d8b0791f7d61ce636a439c3

NanoCore

ca2e54b05185ed7f76ba5ccf9f24a2e607a6322fdbd1acbc37902e4dac015697

NanoCore

+ 3'012 additional samples on MalwareBazaar

Result

Malware family:

nanocore

Score:

10/10

Tags:

family:nanocore evasion keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/201109-rjly6ystn2/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Drops file in Program Files directory

Suspicious use of SetThreadContext

Adds Run key to start application

Checks whether UAC is enabled

NanoCore

Malware Config

C2 Extraction:

79.134.225.21:1985
127.0.0.1:1985

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/