MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11a0a7f8a1ad05d1989ae7ce089843379c1b6ab748e3e14d81061004cdcf1b1b. 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

NetWire

Vendor detections: 9

Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash:	11a0a7f8a1ad05d1989ae7ce089843379c1b6ab748e3e14d81061004cdcf1b1b
SHA3-384 hash:	4dbca1f325afdf527bb6f3acbbdd0d396380e718a167af93d58bbec9ad17a21ae9a076b6f5907fb402db0f201a499f3c
SHA1 hash:	b52bd4d71465138a750a8cade7e55a782ebca283
MD5 hash:	a3fcdc5decc2b8eb0fb34f9bf98429c1
humanhash:	early-south-high-monkey
File name:	a3fcdc5decc2b8eb0fb34f9bf98429c1.exe
Download:	download sample
Signature	NetWire Create hunting rule
File size:	720'896 bytes
First seen:	2020-07-20 07:31:42 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:XuzpfG1q9I6/kldSCGDyaod+ik4g8y3SoDQqAAd6v6S2U8pY:XuJGOPW2rEloDQqAAUy9
Threatray	362 similar samples on MalwareBazaar
TLSH	18E4E0C8AAA05400D6ED2FF55E62CAB54734BD05F5F2930F2FC4B98B297A793D850362
Reporter	abuse_ch
Tags:	exe NetWire nVpn RAT

abuse_ch

NetWire RAT C2:
kskent.dynu.net:3360 (79.134.225.27)

Pointing to nVpn:

% Information related to '79.134.225.0 - 79.134.225.127'

% Abuse contact for '79.134.225.0 - 79.134.225.127' is 'abuse@privacyfirst.sh'

inetnum: 79.134.225.0 - 79.134.225.127
netname: PRIVACYFIRST-EU
country: EU
remarks: This prefix is assigned to The PRIVACYFIRST Project, which
remarks: operates infrastructure jointly used by various VPN service
remarks: providers. We have a very strong focus on privacy and freedom.
remarks: In case of abuse, we encourage all international law enforcement
remarks: agencies to get in touch with our abuse contact. Due to the fact
remarks: that we keep no logs of user activities and only share data when
remarks: it is legally required under our jurisdiction, it is very unlikely
remarks: for a demand of user information to be successful. Still, that
remarks: should not deter you from reaching out.
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
status: ASSIGNED PA
mnt-by: AF15-MNT
org: ORG-TPP6-RIPE
created: 2020-07-14T15:26:02Z
last-modified: 2020-07-14T15:31:06Z
source: RIPE

Intelligence

File Origin

# of uploads :

# of downloads :

231

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/28551/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Creating a file in the %temp% subdirectories

Reading critical registry keys

Creating a file

Deleting a recently created file

Reading Telegram data

Running batch commands

Creating a process with a hidden window

Launching a process

Sending a TCP request to an infection source

Stealing user critical data

Result

Threat name:

NetWire

Detection:

malicious

Classification:

troj

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/390940

Behaviour

Behavior Graph:

Download SVG

Detection:

netwire

Link:

https://mwdb.cert.pl/sample/11a0a7f8a1ad05d1989ae7ce089843379c1b6ab748e3e14d81061004cdcf1b1b/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-07-20 07:33:05 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=cgqkp6fbvuc5dge247hargcdg6obw2vxjdr6ctmbayiajtopdmnq._file

Verdict:

malicious

Label(s):

netwirerc

Result

Malware family:

netwire

Score:

10/10

Tags:

rat botnet stealer family:netwire

Link:

https://tria.ge/reports/200720-j288w5m556/

Behaviour

Suspicious use of WriteProcessMemory

Creates scheduled task(s)

Suspicious use of SetThreadContext

NetWire RAT payload

Netwire

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Unknown

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/11a0a7f8a1ad05d1989ae7ce089843379c1b6ab748e3e14d81061004cdcf1b1b

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:	win_netwire_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator