MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98af60250a9e0cedaa66f04fe39c412bd0007855255547df68f5da46686c9ced. 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: 4

Intelligence 4 IOCs YARA 5 File information Comments

SHA256 hash:	98af60250a9e0cedaa66f04fe39c412bd0007855255547df68f5da46686c9ced
SHA3-384 hash:	2d88a57eea39ad5acbe67d31bbe84ba98fc1b586cdc88c9a52102ea2b89162f0dd6ef5204e9567064aa560ddc546ee62
SHA1 hash:	56c820863598e63e3f5dea882dd16311b1489bed
MD5 hash:	cf170a15551e18239a0d412f16bcba2d
humanhash:	april-iowa-beryllium-lactose
File name:	INQ Request Order COVID-19 208548U4000209845504554.exe
Download:	download sample
Signature	NetWire Create hunting rule
File size:	102'400 bytes
First seen:	2020-05-20 07:58:46 UTC
Last seen:	2020-05-20 09:02:45 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	defd1263c7714791b74f193f9a85dbaa (1 x NetWire)
ssdeep	768:4CFQt8ZAD3w8g7sLSOlDHGa0yo0Pzko3wASeqbhdG7zLDbrlOSfbBRvwxlAKr8Gf:9KeArmR2DwASe4dirT6AKNk4rR
Threatray	4'377 similar samples on MalwareBazaar
TLSH	5BA31821F990ED51DA1C84FD9EA0A6AC028FAC701B11CA8F71C57B5D5DF3B85E92132B
Reporter	abuse_ch
Tags:	exe NetWire

abuse_ch

Malspam distributing NetWire:

HELO: park-mx.above.com
Sending IP: 103.224.212.34
From: Levent SARICA <contacts@g1economia.com>
Subject: Attn: uhasebe Inquiry and Request New Order YYNBHHGBAOI/ TT#
Attachment: INQ Request Order COVID-19 208548U4000209845504554.rar (contains "INQ Request Order COVID-19 208548U4000209845504554.exe")

Payload URLs:
http://naturepack.cc/files/RTXN.exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Win32.Injector.EMAM.2692.UNOFFICIAL

Gathering data

Threat name:

Win32.Trojan.Injector

Status:

Malicious

First seen:

2020-05-20 09:44:50 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 31 (67.74%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=tcxwajiktygo3ktg6bh6hhcbfpiaa6cvevkupx3i6xnem2dmttwq._file

Verdict:

malicious

Label(s):

guloader

netwirerc

Result

Malware family:

n/a

Score:

7/10

Tags:

n/a

Link:

https://tria.ge/reports/201109-mef9alpfp6/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Checks QEMU agent state file

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:	Malicious_BAT_Strings Create hunting rule
Author:	Florian Roth
Description:	Detects a string also used in Netwire RAT auxilliary
Reference:	https://pastebin.com/8qaiyPxs

Rule name:	MAL_unspecified_Jan18_1 Create hunting rule
Author:	Florian Roth
Description:	Detects unspecified malware sample
Reference:	Internal Research

Rule name:	netwire Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect netwire in memory
Reference:	internal research

Rule name:	Suspicious_BAT_Strings Create hunting rule
Author:	Florian Roth
Description:	Detects a string also used in Netwire RAT auxilliary
Reference:	https://pastebin.com/8qaiyPxs

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