MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90dbd6dce0e0e7013656333f1cd8a9b7660e0e40e782a622856800c52e980d3e. 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: 10

Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash:	90dbd6dce0e0e7013656333f1cd8a9b7660e0e40e782a622856800c52e980d3e
SHA3-384 hash:	6d3d0dd1edcd7f3d1e8eb2b97d377c48c85b3ea8fd711708d7f1fdd5bd2272c595b44edca16407374a67f65eaca7f0b4
SHA1 hash:	78e909ffd58734dc411d22fc72d27a833db4b969
MD5 hash:	205460f0adbfe5667223d1e5b3d9a9ee
humanhash:	oregon-queen-sink-pasta
File name:	FeDEx TRACKING DETAILS.exe
Download:	download sample
Signature	NetWire Create hunting rule
File size:	324'096 bytes
First seen:	2021-01-13 20:18:49 UTC
Last seen:	2021-01-13 21:59:31 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	e7da020c2fad0c59a3d5e97971484548 (3 x Formbook, 2 x AgentTesla, 2 x Loki)
ssdeep	6144:Yr1I5DbAQcHAORYANchcXmpa9kf3YKOvmTPkjmnxFrM:M1I5fAPHIumCkw+smbY
Threatray	358 similar samples on MalwareBazaar
TLSH	D064E1AE73E2C472C0B6027442949BB3D579BE32027480B7FBE85D5E1E70AD1156539F
Reporter	abuse_ch
Tags:	exe FedEx NetWire RAT

abuse_ch

Malspam distributing NetWire:

HELO: server.growtying.tk
Sending IP: 188.225.75.181
From: FedEX OFFICE <fedex@growtying.tk>
Subject: FedEx ONLINE SHIPPING PARCEL ARRIVAL NOTIFICATION DATED 13TH JAN 2021
Attachment: FeDEx TRACKING DETAILS.PDF.z (contains "FeDEx TRACKING DETAILS.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

321

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

FeDEx TRACKING DETAILS.exe

Verdict:

Malicious activity

Analysis date:

2021-01-14 05:22:45 UTC

Tags:

trojan netwire rat

Link:

https://app.any.run/tasks/9dbb63ca-6dcf-4eca-888b-e70e8d7772c0

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Netwire

Link:

https://www.capesandbox.com/analysis/111863/

Detection(s):

SecuriteInfo.com.Artemis205460F0ADBF.25955.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% subdirectories

Creating a file

Running batch commands

Creating a process with a hidden window

Unauthorized injection to a recently created process

DNS request

Sending a custom TCP request

Connection attempt

Creating a window

Launching a process

Sending a UDP request

Enabling autorun by creating a file

Result

Threat name:

NetWire

Detection:

malicious

Classification:

troj.spyw.evad

Score:

96 / 100

Link:

https://www.joesandbox.com/analysis/580626

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Contains functionality to steal Chrome passwords or cookies

Machine Learning detection for dropped file

Machine Learning detection for sample

Maps a DLL or memory area into another process

Sigma detected: NetWire

Uses dynamic DNS services

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected NetWire RAT

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/90dbd6dce0e0e7013656333f1cd8a9b7660e0e40e782a622856800c52e980d3e/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-01-13 20:19:15 UTC

AV detection:

26 of 44 (59.09%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=sdn5nxha4dtqcnswgm7rzwfjw5ta4dsa46bkmiufnaamkluybu7a._file

Verdict:

malicious

Label(s):

netwirerc

Result

Malware family:

netwire

Score:

10/10

Tags:

family:netwire botnet rat stealer

Link:

https://tria.ge/reports/210113-z37dn7ws46/

Behaviour

Creates scheduled task(s)

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

NetWire RAT payload

Netwire

Unpacked files

SH256 hash:

90dbd6dce0e0e7013656333f1cd8a9b7660e0e40e782a622856800c52e980d3e

MD5 hash:

205460f0adbfe5667223d1e5b3d9a9ee

SHA1 hash:

78e909ffd58734dc411d22fc72d27a833db4b969

Link:

https://www.unpac.me/results/d1019e91-9c43-47ff-8db5-816009a198cf/

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/90dbd6dce0e0e7013656333f1cd8a9b7660e0e40e782a622856800c52e980d3e

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:	Chrome_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Chrome in files like avemaria

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