MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e8c6ff8c495e4cb69154665d99a3c8f6f29d91f00406ffb73aa2e353abd46ed. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e8c6ff8c495e4cb69154665d99a3c8f6f29d91f00406ffb73aa2e353abd46ed
SHA3-384 hash: 67655ff4f24402abe47e97aef4ef48d86150d1769a27d022bda583f9f4ecf9428443718b517d4a72361462df1dd92113
SHA1 hash: 9ad7e77c2ee38bf98de68fcab8fdbb3408fddd12
MD5 hash: 624303414149d85996bb2634c8037c76
humanhash: venus-pip-glucose-video
File name:Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939
Download: download sample
Signature NetWire
Create hunting rule
File size:730'112 bytes
First seen:2022-02-14 16:23:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 50e822ed4b7a82a71d116b8c7e2396d5 (4 x Formbook, 1 x AveMariaRAT, 1 x NetWire)
ssdeep 12288:FlZjc75hO32cpuG7NVM1/vcDy50eVmZyqGz2PASl0i1K2K7Jr:3iz2puG7NVM1/kcVNqGzqFX1K7Z
Threatray 6'622 similar samples on MalwareBazaar
TLSH T1A5F48D22B2E045F7D02B59744C9BB3A654197E112D28AC4B3ED72F485F7E381353A2AF
File icon (PE):PE icon
dhash icon 4cca4c67d3261aca (6 x RemcosRAT, 4 x Formbook, 2 x AveMariaRAT)
Reporter abuse_ch
Tags:exe NetWire RAT StandardBank

Intelligence

File Origin
# of uploads :
1
# of downloads :
382
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/241444/
Detection(s):
SecuriteInfo.com.ArtemisA26A214250E0.1405.22048.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching the process to interact with network services
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe keylogger packed
Link:
https://www.filescan.io/uploads/620a822d289e2f3e4fda1998/reports/454eb072-f878-40a8-85a1-55b20abdc4ca/overview
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:
NetWire RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/34fa1df3-8523-4dea-b11f-ef0b6fa57000
Result
Threat name:
DBatLoader NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/939540
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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)
Drops PE files to the user root directory
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Found stalling execution ending in API Sleep call
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: NetWire RAT Registry Key
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 572018 Sample: Standard Bank Payment Notif... Startdate: 14/02/2022 Architecture: WINDOWS Score: 100 58 Found malware configuration 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 Antivirus detection for URL or domain 2->62 64 8 other signatures 2->64 9 Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe 1 21 2->9         started        14 Moirgwmw.exe 15 2->14         started        16 Moirgwmw.exe 15 2->16         started        process3 dnsIp4 44 yswzua.am.files.1drv.com 9->44 46 onedrive.live.com 9->46 48 am-files.fe.1drv.com 9->48 38 C:\Users\user\Moirgwmw.exe, PE32 9->38 dropped 40 C:\Users\user\Moirgwmw.exe:Zone.Identifier, ASCII 9->40 dropped 76 Writes to foreign memory regions 9->76 78 Allocates memory in foreign processes 9->78 80 Creates a thread in another existing process (thread injection) 9->80 18 DpiScaling.exe 2 9->18         started        22 cmd.exe 1 9->22         started        50 yswzua.am.files.1drv.com 14->50 54 2 other IPs or domains 14->54 82 Multi AV Scanner detection for dropped file 14->82 84 Injects a PE file into a foreign processes 14->84 24 logagent.exe 14->24         started        52 yswzua.am.files.1drv.com 16->52 56 2 other IPs or domains 16->56 26 logagent.exe 16->26         started        file5 signatures6 process7 dnsIp8 42 216.38.7.225, 49756, 49761, 49764 ASN-GIGENETUS United States 18->42 66 Contains functionality to log keystrokes 18->66 68 Found evasive API chain (may stop execution after checking mutex) 18->68 70 Found stalling execution ending in API Sleep call 18->70 28 cmd.exe 1 22->28         started        30 conhost.exe 22->30         started        72 Contains functionality to steal Internet Explorer form passwords 24->72 74 Contains functionality to steal Chrome passwords or cookies 24->74 signatures9 process10 process11 32 net.exe 1 28->32         started        34 conhost.exe 28->34         started        process12 36 net1.exe 1 32->36         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e8c6ff8c495e4cb69154665d99a3c8f6f29d91f00406ffb73aa2e353abd46ed/
Threat name:
Win32.Backdoor.NetWiredRc
Create hunting rule
Status:
Malicious
First seen:
2022-02-14 16:24:14 UTC
File Type:
PE (Exe)
Extracted files:
67
AV detection:
14 of 43 (32.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=r2gg76gesxsmw2ivizs5tgr4r5xstwi7abag763tvixdkov5i3wq._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
0b1dbd3162f501371ca4d99f39e0ad1631ab1d9698bf19bdd45163319fc0310b
NetWire
22dd73a06a3bff8a7866c95b5191aa6a7b57d67d632b2373235e7b2ba4fd46fa
NetWire
23d09e266528b3ffbd4fc656743303461b9c8a5780d02e28b666243406915401
NetWire
48234f92733d9fb1716311a65d8509d8f6c1eaae34dec31cb504663177978afc
NetWire
610ab1c6d1d8f59195b85cc6bfb496adb9e6ce8d2f4e6764b84eae8bb5ae2cc9
NetWire
6a6153c0ed8295d63f23fae313939e61eb3f94cd61f7a34a22a6557318f032f1
NetWire
b324d1babd989b4a671dff38634d8eaba21673730315b40f2005b28c4732a5b6
NetWire
cb9713e99535b6589f62d352c0a22488ae19d4b02df7f33e3fc052e9c8414481
NetWire
dbafada7e8406895de0d99952e4543a123b453c9181e4b9244c8938e3cbc9d6d
NetWire
fb55f300cbcea6d62e33eb76a196849d1a67ce91c46255d2180fcd6a2cdc43f9
NetWire
+ 6'612 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet persistence rat stealer
Link:
https://tria.ge/reports/220214-twdpdabfbn/
Behaviour
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Adds Run key to start application
NetWire RAT payload
Netwire
Unpacked files
SH256 hash:
cc895fc3d359e89b7d03014c1a8182c9abd6175a1369ce14b3cfd9a535c00d9e
MD5 hash:
d261255fb2d3cfd5e6a266ce10773e8c
SHA1 hash:
98f856f3d6c2037c359d3e60a6d2b700b035bcbe
Detections:
win_dbatloader_w0
Create hunting rule
Link:
https://www.unpac.me/results/8f84ecd3-2a5b-4b7e-b88e-7a552758b27f/
Parent samples :
b4b64ed30a8c7d548863ab6413f5cde17febc786cb803506e64441c0c2a510ab
4abee8ed31d31112c7338025f2bd96f0d6232a36db9711e6e45ee9e7f1f9c461
51abc2e98d5bd75b74bf30aab05092d714cf2ae43c55e9640c883293ca2d5db9
fe0d8d1d135bf254632ca5c8ec51ff131b75bb67c635236d144b3ce991183896
8e8c6ff8c495e4cb69154665d99a3c8f6f29d91f00406ffb73aa2e353abd46ed
SH256 hash:
8e8c6ff8c495e4cb69154665d99a3c8f6f29d91f00406ffb73aa2e353abd46ed
MD5 hash:
624303414149d85996bb2634c8037c76
SHA1 hash:
9ad7e77c2ee38bf98de68fcab8fdbb3408fddd12
Link:
https://www.unpac.me/results/8f84ecd3-2a5b-4b7e-b88e-7a552758b27f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8e8c6ff8c495/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/8e8c6ff8c495e4cb69154665d99a3c8f6f29d91f00406ffb73aa2e353abd46ed

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.

Cape
Cape
https://www.capesandbox.com/analysis/241444/

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