MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 467ef57122a909dadc6824af7c479e429cbd53428edece7472eec5993c2568d6. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 467ef57122a909dadc6824af7c479e429cbd53428edece7472eec5993c2568d6
SHA3-384 hash: e66a1480d909a7402a8212d80e59c4a67cfc90a4fc696ccea023cdb2a62e191531b5a8671fe4b8f11f2ec4b22f64ffbe
SHA1 hash: 4f693009a539fa5179ac1d0e9c52e9f9f87c8032
MD5 hash: 278373101cd2d204770e3c8a364eab7f
humanhash: two-table-ten-island
File name:onyeshed2.1.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:768'845 bytes
First seen:2023-01-16 14:27:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 431 x GuLoader)
ssdeep 12288:YYzfWMiSSSSSSSSSSSSSSSS8SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSh:YYr7iSSSSSSSSSSSSSSSS8SSSSSSSSS5
Threatray 142 similar samples on MalwareBazaar
TLSH T1DCF4A0609783CA4DE5714A7877F7C83873B6BE3965B6055AAB3B7EB92373240540380B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon c8b4e8c4d4c8f296 (1 x AveMariaRAT, 1 x NetWire)
Reporter James_inthe_box
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
Create hunting rule
ID:
1
File name:
onyeshed2.1.exe
Verdict:
Malicious activity
Analysis date:
2023-01-16 14:29:13 UTC
Tags:
netwire
Link:
https://app.any.run/tasks/2d1799d5-ee57-4559-ae96-5d6e62524f8e

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/353441/
Detection(s):
SecuriteInfo.com.Win32.InjectorX-gen.21152.24038.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/60687/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
netwire overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63c55ef3afdaca54d4387302/reports/127d1a8c-376e-4678-b59b-c3396d03f561/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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/25356276-6bdf-456e-a0c5-f9d331d7bd42
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1152419
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Internet Explorer form passwords
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking mutex)
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 785151 Sample: onyeshed2.1.exe Startdate: 16/01/2023 Architecture: WINDOWS Score: 100 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected NetWire RAT 2->46 48 2 other signatures 2->48 7 onyeshed2.1.exe 19 2->7         started        10 hfifqoxdy.exe 2->10         started        13 hfifqoxdy.exe 2->13         started        process3 file4 26 C:\Users\user\AppData\Local\Temp\aetzw.exe, PE32 7->26 dropped 15 aetzw.exe 1 2 7->15         started        50 Multi AV Scanner detection for dropped file 10->50 52 Contains functionality to detect sleep reduction / modifications 10->52 19 WerFault.exe 4 10 10->19         started        21 WerFault.exe 10 13->21         started        signatures5 process6 file7 28 C:\Users\user\AppData\...\hfifqoxdy.exe, PE32 15->28 dropped 34 Multi AV Scanner detection for dropped file 15->34 36 Detected unpacking (changes PE section rights) 15->36 38 Detected unpacking (overwrites its own PE header) 15->38 40 5 other signatures 15->40 23 aetzw.exe 15->23         started        signatures8 process9 dnsIp10 30 oneness.duckdns.org 194.5.212.164, 3368 METROSERV-ASRO Romania 23->30 32 192.168.2.1 unknown unknown 23->32
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/467ef57122a909dadc6824af7c479e429cbd53428edece7472eec5993c2568d6/
Threat name:
Win32.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2023-01-16 05:58:14 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iz7pk4jcvee5vxdiesxxyr46ikol2u2cr3pm45ds53czspbfndla._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
317079c74f6bd0c49121af4d0910068aeb2858ce651db0df918950aa850570e3
NetWire
3adeefdaffda88ac8183d5c4164c9ad10b63c039c72fac187a596f4fcf906c00
NetWire
40a9555d113e68b6bc5f4b2443ccbd851087c391a1b8ec32b4f30098dbc40ea1
NetWire
5a8b1edfe9a05b20ec2ec3891cbe298913e9c8e29fae4e94411bc3766c907be2
NetWire
7ea64f3e3521d0660b5de4022b2b2dabc50f560469823bb71154f074fc9ae24d
NetWire
93e9e0b438bfaa0c8c140019adb0f683d7c9cf068b900fe9ce3ee319daa4071a
NetWire
99e8dfa23cef1d5d67c765df3de3bc6e750a2d8fa4628a9442d08fc40aaaa656
NetWire
d60219d448eb46ada30fb1edcba7067602d7f99bdee66d9556ab96706ea33c2d
NetWire
+ 132 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/230116-rszrbsge75/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
oneness.duckdns.org:3368
Unpacked files
SH256 hash:
2fe79d272ea068f1a5224acb1500daad715390e4d9741c890bb73f58eb9b9134
MD5 hash:
c6f0ded5571a5172afc407768abba47f
SHA1 hash:
4610f7eee6938fdaa3576ab4fd9fa5835ac109c2
Detections:
Netwire
Create hunting rule
win_netwire_g1
Create hunting rule
Link:
https://www.unpac.me/results/8848f580-566a-4dac-92af-4396011751a3/
SH256 hash:
5e12027a35d653b17c3e9ad814cca0e8bbd7d68db0fd11b4a98cdf7d1b9a61ac
MD5 hash:
508c44cc4fe0cbc09ea9910c18d0cd2a
SHA1 hash:
e0339a970aef3f4e7806d06a35816eb6c9fcee4d
Link:
https://www.unpac.me/results/8848f580-566a-4dac-92af-4396011751a3/
SH256 hash:
467ef57122a909dadc6824af7c479e429cbd53428edece7472eec5993c2568d6
MD5 hash:
278373101cd2d204770e3c8a364eab7f
SHA1 hash:
4f693009a539fa5179ac1d0e9c52e9f9f87c8032
Link:
https://www.unpac.me/results/8848f580-566a-4dac-92af-4396011751a3/
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/467ef57122a909dadc6824af7c479e429cbd53428edece7472eec5993c2568d6

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Windows_Trojan_Netwire_1b43df38
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Netwire_f42cb379
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Netwire_f85e4abc
Create hunting rule
Author:Elastic Security

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/353441/
  
URLhaus
https://urlhaus.abuse.ch/url/2509426/

Comments