MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 460834ec55aa694ab0d984921534e5b7111bcb024abb36f7bace052fdeb448e5. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 460834ec55aa694ab0d984921534e5b7111bcb024abb36f7bace052fdeb448e5
SHA3-384 hash: 683af6dfb0f36e77c53e9e275952098badf8957714499c49d42652630029989739f7d66c2a51bfa1d8c48a22d165a07f
SHA1 hash: 5522bef42cb4d78d5a3096383cf7300513b4e142
MD5 hash: 786bdb27f2eca2315e8c36302630dab8
humanhash: florida-aspen-whiskey-network
File name:Npzdfpgyvnitjebdxpoisvsjhvditiiqeg.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:846'848 bytes
First seen:2021-08-16 15:31:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1abe4551dd4f8ef04deab38d0027e326 (4 x RemcosRAT, 1 x Smoke Loader, 1 x NetWire)
ssdeep 12288:WhxUck0fyI/Xv94r0umLKC+pvbIAsrxPD+o8wcb:WhGdkF4r0uvnDIF5P
Threatray 485 similar samples on MalwareBazaar
TLSH T1F9058B26A1836C3BD27317389F469FD0A8197F909AB890472FE57D844FBABA33435153
dhash icon b0b0303a34363034 (4 x RemcosRAT, 1 x Smoke Loader, 1 x NetWire)
Reporter Anonymous
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
303
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Npzdfpgyvnitjebdxpoisvsjhvditiiqeg.exe
Verdict:
Malicious activity
Analysis date:
2021-08-16 15:33:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1877d845-5582-44c8-99f3-e7b0141b3359

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/179605/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Banker1.36771.17657.15231.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a UDP request
Connection attempt
Sending a custom TCP request
Creating a file
Deleting a recently created file
Launching a process
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Dbatloader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f2000caf-73b1-419e-a783-e04745e70d53
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/833639
Signature
Allocates memory in foreign processes
Contains functionality to log keystrokes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Internet Explorer form passwords
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 466068 Sample: Npzdfpgyvnitjebdxpoisvsjhvd... Startdate: 16/08/2021 Architecture: WINDOWS Score: 100 69 Malicious sample detected (through community Yara rule) 2->69 71 Multi AV Scanner detection for submitted file 2->71 73 Yara detected NetWire RAT 2->73 75 4 other signatures 2->75 8 Npzdfpg.exe 15 2->8         started        12 Npzdfpgyvnitjebdxpoisvsjhvditiiqeg.exe 1 22 2->12         started        15 Npzdfpg.exe 15 2->15         started        process3 dnsIp4 43 zfsoeq.by.files.1drv.com 8->43 53 2 other IPs or domains 8->53 77 Multi AV Scanner detection for dropped file 8->77 79 Machine Learning detection for dropped file 8->79 81 Writes to foreign memory regions 8->81 17 secinit.exe 8->17         started        45 zfsoeq.by.files.1drv.com 12->45 47 onedrive.live.com 12->47 49 by-files.fe.1drv.com 12->49 41 C:\Users\Public\Libraries\...41pzdfpg.exe, PE32 12->41 dropped 83 Allocates memory in foreign processes 12->83 85 Creates a thread in another existing process (thread injection) 12->85 87 Injects a PE file into a foreign processes 12->87 20 cmd.exe 1 12->20         started        22 cmd.exe 1 12->22         started        24 ieinstal.exe 2 12->24         started        51 zfsoeq.by.files.1drv.com 15->51 55 2 other IPs or domains 15->55 27 secinit.exe 15->27         started        file5 signatures6 process7 dnsIp8 63 Contains functionality to log keystrokes 17->63 65 Contains functionality to steal Internet Explorer form passwords 17->65 67 Contains functionality to steal Chrome passwords or cookies 17->67 29 reg.exe 1 20->29         started        31 conhost.exe 20->31         started        33 cmd.exe 1 22->33         started        35 conhost.exe 22->35         started        57 185.103.96.143, 5133 UKSERVERS-ASUKDedicatedServersHostingandCo-Location United Kingdom 24->57 59 199.249.230.27, 5133 QUINTEXUS United States 24->59 61 2 other IPs or domains 24->61 signatures9 process10 process11 37 conhost.exe 29->37         started        39 conhost.exe 33->39         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/460834ec55aa694ab0d984921534e5b7111bcb024abb36f7bace052fdeb448e5/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2021-08-16 15:32:13 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iyedj3cvvjuuvmgzqsjbknhfw4irxsycjk5tn552zycs7xvujdsq._file
Verdict:
malicious
Similar samples:
0b10f51931ebadefe515c5db78b89095df9ff47ad1bd042eace9d47047c5a09d
NetWire
3e7e6d13bdd1a095fb9e1647e4f13514976e7a27c3e99b9e06ac7535bd4d1a71
NetWire
7a97f05df11f826ba1d973f260a565584d9db207a8130cf2769d0156078cc944
NetWire
7e6b40371751970ec5b3b17f02a89ac6ff1b7f9ec20210144fd75f992c3af21e
NetWire
9325090b7a2b8058a946f11388db15813a8927708aa54bf9aa6b5925f2b22d1d
NetWire
c75eff07a3519dee7ab981166c1b6ff851d1e826e3ef5f0e36250b5983e3095c
NetWire
e7aa9ed4edc37d0b7515085211d1107ff1a54f2ca2651bd6698ae345663b93c6
NetWire
e805423ef1971ad60f2cf93dd0845f3bc13fb5bce5dc3b3b3e39f56c4f9142e7
NetWire
fad40e1841789cfbef3c9f09b4e557b928597506cd8b93d8eae51cef2ba3cf3f
NetWire
+ 475 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:netwire family:xmrig botnet miner persistence rat stealer
Link:
https://tria.ge/reports/210816-ja1j9xezga/
Behaviour
Modifies registry key
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Adds Run key to start application
NetWire RAT payload
Netwire
xmrig
Malware Config
C2 Extraction:
213.152.162.181:5133
184.75.221.171:5133
199.249.230.27:5133
185.103.96.143:5133
185.104.184.43:5133
Unpacked files
SH256 hash:
795b2b5d6668147d7924ac96f90741ddc2a2b5003f455fb842b613a286fbf8fc
MD5 hash:
53011b69a7231aea23d66805a681144b
SHA1 hash:
e3d0d157e763c865e79ccc5bedc2fd5fd90413f7
Link:
https://www.unpac.me/results/85cf82a2-5f68-4458-abfc-a977ab6aea75/
SH256 hash:
460834ec55aa694ab0d984921534e5b7111bcb024abb36f7bace052fdeb448e5
MD5 hash:
786bdb27f2eca2315e8c36302630dab8
SHA1 hash:
5522bef42cb4d78d5a3096383cf7300513b4e142
Link:
https://www.unpac.me/results/85cf82a2-5f68-4458-abfc-a977ab6aea75/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/460834ec55aa/report/overview.html
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/460834ec55aa694ab0d984921534e5b7111bcb024abb36f7bace052fdeb448e5

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:MALWARE_Win_NetWire
Create hunting rule
Author:ditekSHen
Description:Detects NetWire RAT
Rule name:win_netwire_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.netwire.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Distributed via e-mail link
Cape
Cape
https://www.capesandbox.com/analysis/179605/

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