MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f83198c03626e0cd56156ebe79ac221f9a875aa32a3a1aa783aba69f1df1e604. 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: 5


Intelligence 5 IOCs YARA File information Comments

SHA256 hash: f83198c03626e0cd56156ebe79ac221f9a875aa32a3a1aa783aba69f1df1e604
SHA3-384 hash: de92a2730974a5d2c2e37da6630df9420b3ac67564e86e75226f2e347c8dbbb3335b9c4f7e8a4e7f5f82b1cda5796e8b
SHA1 hash: a50d792d34b5dd33268339cf6572c147c4487db0
MD5 hash: 36fcc55ace089999813c7fb7e78b7f28
humanhash: paris-lithium-floor-carbon
File name:f83198c03626e0cd56156ebe79ac221f9a875aa32a3a1aa783aba69f1df1e604
Download: download sample
Signature NetWire
File size:3'742'480 bytes
First seen:2020-07-16 13:00:34 UTC
Last seen:2020-07-16 14:07:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf256bb7ab11fc0c5d50efa74b47258 (2 x NetWire)
ssdeep 49152:U0nkj2hakArblxCEfwSBdY5JsS9Cr41GuR50SU:U0ZAkGblYg8sGCr41c
Threatray 490 similar samples on MalwareBazaar
TLSH 6B068D22B284543ED46B1B35093BAB64A93FFB713A16C91B57F01C4C8F39590793A2DB
Reporter JAMESWT_WT
Tags:badcert NetWire signed

Code Signing Certificate

Organisation:GlobalSign Timestamping CA - SHA256 - G2
Issuer:GlobalSign
Algorithm:sha256WithRSAEncryption
Valid from:Aug 2 10:00:00 2011 GMT
Valid to:Mar 29 10:00:00 2029 GMT
Serial number: 0400000000013189C65004
Intelligence: 8 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 9BF9496777D14425ED0086C1BB2C0707B62A61C194C5162E4F07637AFF166B76
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
2
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Transferring files using the Background Intelligent Transfer Service (BITS)
DNS request
Sending a custom TCP request
Creating a file in the %temp% directory
Launching cmd.exe command interpreter
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Moving a file to the %AppData% subdirectory
Unauthorized injection to a system process
Connection attempt to an infection source
Enabling autorun with Startup directory
Result
Threat name:
NetWire
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
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
Hijacks the control flow in another process
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Writes to foreign memory regions
Yara detected NetWire RAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 246985 Sample: hcOZ5Lmqu2 Startdate: 19/07/2020 Architecture: WINDOWS Score: 100 19 ipv4.imgur.map.fastly.net 2->19 21 i.imgur.com 2->21 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected NetWire RAT 2->41 43 Yara detected Netwire RAT 2->43 8 hcOZ5Lmqu2.exe 2->8         started        signatures3 process4 signatures5 45 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->45 47 Hijacks the control flow in another process 8->47 49 Writes to foreign memory regions 8->49 51 Allocates memory in foreign processes 8->51 11 extrac32.exe 14 8->11         started        process6 dnsIp7 23 ipv4.imgur.map.fastly.net 151.101.112.193, 443, 49722, 49723 FASTLYUS United States 11->23 25 i.imgur.com 11->25 53 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 11->53 55 Hijacks the control flow in another process 11->55 57 Writes to foreign memory regions 11->57 59 2 other signatures 11->59 15 cmd.exe 4 11->15         started        signatures8 process9 dnsIp10 27 airgorobblelulu.tw 69.12.94.12, 2111, 49724 ASN-QUADRANET-GLOBALUS United States 15->27 29 Contains functionality to log keystrokes 15->29 31 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 15->31 33 Contains functionality to steal Internet Explorer form passwords 15->33 35 Contains functionality to steal Chrome passwords or cookies 15->35 signatures11
Threat name:
Win32.Trojan.NsisInject
Status:
Malicious
First seen:
2020-05-26 17:05:07 UTC
File Type:
PE (Exe)
Extracted files:
79
AV detection:
29 of 48 (60.42%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments