MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5479794901050ab5423e717233509145cae90e4100e418e143f83493d5c26db. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5479794901050ab5423e717233509145cae90e4100e418e143f83493d5c26db
SHA3-384 hash: b4c7cf41d54bdb18a44c21f4a2f56075cc708813b5149b061e5139b92086c7bf288d2705ca8b138a079e8893cc2a2b0f
SHA1 hash: b1fc0bb51af07f72f400d3f53909c190a13eedf5
MD5 hash: a7326da5331570b3f5de1b4af4872a4a
humanhash: ten-mirror-grey-louisiana
File name:http___pedrojorge.pt_2.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:281'088 bytes
First seen:2020-09-02 08:15:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 3072:cGHT5OwQfBKJ8D2TVccNnCDDRvLGbrOAOkGt6+duWA/t/SHUebbxCbGgKk12qk/E:cGHlVQfa8D2TVcgstvLGyELbMUTKZ
TLSH 5D54E6817285DC9AD08739B2469FC56013B57D9FC121C60D3B8BBB2A94E7393385B78E
Reporter Racco42
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
301
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/54217/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending a custom TCP request
Launching a process
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun
Enabling autorun by creating a file
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/457268
Signature
Binary contains a suspicious time stamp
Contains functionality to steal Chrome passwords or cookies
Creates an undocumented autostart registry key
Drops PE files to the startup folder
Machine Learning detection for dropped file
Machine Learning detection for sample
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: NetWire
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 281019 Sample: http___pedrojorge.pt_2.exe Startdate: 02/09/2020 Architecture: WINDOWS Score: 88 52 Yara detected NetWire RAT 2->52 54 Sigma detected: NetWire 2->54 56 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 2->56 58 4 other signatures 2->58 7 http___pedrojorge.pt_2.exe 18 5 2->7         started        12 http___pedrojorge.pt_2.exe 2->12         started        14 http___pedrojorge.pt_2.exe 2->14         started        16 http___pedrojorge.pt_2.exe 2->16         started        process3 dnsIp4 48 ghostbin.com 104.31.75.249, 443, 49716, 49722 CLOUDFLARENETUS United States 7->48 40 C:\Users\user\...\http___pedrojorge.pt_2.exe, PE32 7->40 dropped 42 http___pedrojorge....exe:Zone.Identifier, ASCII 7->42 dropped 62 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->62 64 Creates an undocumented autostart registry key 7->64 66 Drops PE files to the startup folder 7->66 18 aspnet_wp.exe 7->18         started        22 powershell.exe 25 7->22         started        24 powershell.exe 23 7->24         started        26 11 other processes 7->26 44 C:\Users\...\http___pedrojorge.pt_2.exe.log, ASCII 12->44 dropped 50 172.67.158.158, 443, 49720, 49721 CLOUDFLARENETUS United States 14->50 file5 signatures6 process7 dnsIp8 46 alkaline.publicvm.com 192.210.149.46, 1777, 49723 AS-COLOCROSSINGUS United States 18->46 60 Contains functionality to steal Chrome passwords or cookies 18->60 28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        32 conhost.exe 26->32         started        34 conhost.exe 26->34         started        36 conhost.exe 26->36         started        38 8 other processes 26->38 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5479794901050ab5423e717233509145cae90e4100e418e143f83493d5c26db/
Threat name:
ByteCode-MSIL.Backdoor.NetWiredRc
Create hunting rule
Status:
Malicious
First seen:
2020-09-02 08:17:06 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Verdict:
unknown
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
rat evasion trojan botnet stealer family:netwire persistence
Link:
https://tria.ge/reports/200902-mmejxwxlt6/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
Adds Run key to start application
Maps connected drives based on registry
Checks BIOS information in registry
Drops startup file
Windows security modification
Checks BIOS information in registry
Drops startup file
Windows security modification
Looks for VMWare Tools registry key
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Looks for VirtualBox Guest Additions in registry
Modifies WinLogon for persistence
Modifies Windows Defender Real-time Protection settings
Modifies WinLogon for persistence
NetWire RAT payload
Netwire
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/e5479794901050ab5423e717233509145cae90e4100e418e143f83493d5c26db

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:Sig_RemoteAdmin_1
Create hunting rule
Author:Florian Roth
Description:Detects strings from well-known APT malware
Reference:Internal Research

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/54217/

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