MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd6662e12b7b37965d97bc7527e72162b4128e6f859d1a8f4c0fb03bacc98484. 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:	bd6662e12b7b37965d97bc7527e72162b4128e6f859d1a8f4c0fb03bacc98484
SHA3-384 hash:	592431fd8cb98dca3a3485f16370d2edfd7ea6c6a9d652e009da890e629c98801bb43afdeb2601d681703b7cf98dc5de
SHA1 hash:	fd0dc5ca62232bd4da356d7f3b51bf01b8d5cd1d
MD5 hash:	bb11a7b4bcd4ab2f167222ea0281d402
humanhash:	oven-magnesium-skylark-pasta
File name:	bb11a7b4bcd4ab2f167222ea0281d402.exe
Download:	download sample
Signature	NanoCore Create hunting rule
File size:	775'680 bytes
First seen:	2020-06-19 06:06:15 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	90117697cc8be5d6ed7c153e6a15a30e (8 x AgentTesla, 3 x NanoCore, 2 x Loki)
ssdeep	12288:xzvyFcE4IMkvtlLnUHRyC0ZQXO7dEkPopRfx9r31Q3Jv/a0swpkK6k:9GcUvtGoC02Ohz45rr3C3JXQwCKR
Threatray	2'732 similar samples on MalwareBazaar
TLSH	DAF4AD27E2E05437C1671E398FDB9774D92DBE102928AA466BF4DD0CAF393813835297
Reporter	abuse_ch
Tags:	exe NanoCore nVpn RAT

abuse_ch

NanoCore RAT C2:
mdhkazerni1555.ddnsking.com:2017 (185.140.53.236)

Pointing to nVpn:

% Information related to '185.140.53.0 - 185.140.53.255'

% Abuse contact for '185.140.53.0 - 185.140.53.255' is 'abuse@FOS-VPN.org'

inetnum: 185.140.53.0 - 185.140.53.255
netname: Freedom_Of_Speech_VPN
remarks: Before you contact us, please read:
remarks: 185.140.53.0/24 belongs to a NON-LOGGING VPN service.
remarks: We don't log any user activities.
remarks: We believe that the right to informational self-determination and the
remarks: right to privacy are essential to all citizens of all countries.
remarks: We don't host anything else on our servers than VPN software and our
remarks: customers can open a fixed number of Ports.
remarks: Like Public WiFi or Tor Exit Node Operators we cannot be held responsible
remarks: for the actions of our customers, because we simply can't (and to be
remarks: honest: don't want) to control them.
country: EU
org: ORG-SL751-RIPE
admin-c: SL12644-RIPE
tech-c: SL12644-RIPE
status: ASSIGNED PA
mnt-by: FOS-VPN-MNT
created: 2016-10-17T23:24:00Z
last-modified: 2020-04-06T18:59:49Z
source: RIPE

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/9463/

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

SecuriteInfo.com.Variant.Graftor.775012.17510.17428.UNOFFICIAL

Gathering data

Threat name:

Win32.Trojan.DelfFareIt

Status:

Malicious

First seen:

2020-06-19 06:08:05 UTC

AV detection:

29 of 31 (93.55%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xvtgfyjlpm3zmxmxxr2spzzbmk2bfdtpqworvd2mb6ydxlgjqsca._file

Verdict:

malicious

Label(s):

nanocorerat

hawkeyekeylogger

NanoCore

0a2734857ca5d26ca4e6fd907472ec68dd756bf1bebfb48c7987795b013db922

NanoCore

366bac9db38e89bd47b0128bdf62a4f986d1d27449c12920744e157b819751f1

NanoCore

3874eba497e0b61949d0772430ce1df420e28777dba850a6033295212e9de9c5

NanoCore

5901a8e4a36574b8ca6cb3c899e64cdfc27395de606cd4a512431e6dd827196f

NanoCore

5e4da067908b56292fc2595a72378a091feccd8090b6ba186db4287c94a68680

NanoCore

a498ac74ffd2f4ceccc802b5a42f33e067a7eb6f0b2125c3cf3668dd5c0c7833

NanoCore

bd23c3a3d5215798a115525fe15803ee5f4393ae77d49e081770761beecb14ea

NanoCore

bdddf5f5fa10f55e58819ff4ae4cf11902c3583503fa8fcf50ce67b1f1f66e4f

NanoCore

cc829675a0e11138d47b42b5c19e45403d7d73731aac0c97ca8b2a0e37a960f8

NanoCore

+ 2'722 additional samples on MalwareBazaar

Result

Malware family:

nanocore

Score:

10/10

Tags:

evasion trojan keylogger stealer spyware family:nanocore

Link:

https://tria.ge/reports/200624-cszkhltk3x/

Behaviour

Creates scheduled task(s)

Suspicious behavior: MapViewOfSection

NTFS ADS

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetThreadContext

Checks whether UAC is enabled

Loads dropped DLL

Drops startup file

Executes dropped EXE

UPX packed file

NanoCore

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/