MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54c7d014bb356bd5593fa849e1648378bbeab338b70bfed0508723d23a6805b0. 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: 10


Intelligence 10 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54c7d014bb356bd5593fa849e1648378bbeab338b70bfed0508723d23a6805b0
SHA3-384 hash: 129462efc0d1d6caa58caed690f3f8b2638f2614b7763f63f97b2ee2d73d9442885b06ecae5be05460f43eb3d15c9512
SHA1 hash: fc684ba2f3770d2c837221a8dea8ae95b533267a
MD5 hash: f5a332a7c1846f53254b70bbdb12b824
humanhash: island-wolfram-fix-september
File name:f5a332a7c1846f53254b70bbdb12b824.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:557'056 bytes
First seen:2021-05-25 07:11:01 UTC
Last seen:2021-05-25 08:05:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:sa7qG8ZD5fEMh9MrR37Bi/J0e4G71kIsNI1LF:LmD5fEkMrR37YB0jl
Threatray 437 similar samples on MalwareBazaar
TLSH 89C4AE5172F91F6AC479DBF618A56A8407F6350FACBCD60D4EC220CF19A1F118AA5F23
Reporter abuse_ch
Tags:exe NetWire RAT

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
84.38.132.32:5454 https://threatfox.abuse.ch/ioc/59234/

Intelligence

File Origin
# of uploads :
2
# of downloads :
341
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/161729/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Unauthorized injection to a recently created 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.
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/791271
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Found malware configuration
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 423668 Sample: hpQl7JmuKA.exe Startdate: 25/05/2021 Architecture: WINDOWS Score: 100 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for dropped file 2->38 40 10 other signatures 2->40 8 hpQl7JmuKA.exe 3 2->8         started        12 Hp spc.exe 2 2->12         started        14 Hp spc.exe 2 2->14         started        process3 file4 30 C:\Users\user\AppData\...\hpQl7JmuKA.exe.log, ASCII 8->30 dropped 42 Contains functionality to steal Chrome passwords or cookies 8->42 44 Injects a PE file into a foreign processes 8->44 16 hpQl7JmuKA.exe 3 8->16         started        signatures5 process6 file7 28 C:\Users\user\AppData\Roaming\...\Hp spc.exe, PE32 16->28 dropped 19 Hp spc.exe 3 16->19         started        process8 process9 21 Hp spc.exe 3 19->21         started        24 Hp spc.exe 19->24         started        26 Hp spc.exe 19->26         started        dnsIp10 32 retrolab.duckdns.org 84.38.132.32, 49739, 5454 DATACLUBLV Latvia 21->32
Detection:
netwire
Create hunting rule
Link:
https://mwdb.cert.pl/sample/54c7d014bb356bd5593fa849e1648378bbeab338b70bfed0508723d23a6805b0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-25 07:11:11 UTC
AV detection:
24 of 47 (51.06%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ktd5aff3gvv5kwj7vbe6czedpc56vmzyw4f75ucqq4r5eotiawya._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
1ca56622a5046a55fd09c9cdc61c262d9db3a009a88e0314e7bb9c64c973e9a7
NetWire
3e4d51c93e584902549b54e3b22595a4f78a87a9eb4648be7af3b5cc6a682078
NetWire
4d88027eea794c98e219904f2815eedca85a415a81bc1fb87268cabd5a098c51
NetWire
4fc5c83ab8d45e9b46bc1ab2a20e653d868e57f357b7f5b4ba433706594bc2ca
NetWire
65f6a568a39f5285acc4fd58563be987f6a128165ae0b89cffc038a26f4e54b6
NetWire
7511c244b32ec5bc59ff7173ee5aa83a764ea6607522b79cc99c5537907e50e7
NetWire
c2d01f23413e651226add970b8737c03777c0e2717f13c4a4c4ee29231e8832e
NetWire
cf3b59c22659d7931cf9d0338d57af01d63fbb8363ebc4c86be884194ef62e40
NetWire
e6db6d5f9019bdefffc749264a267c1927dcf5eba5a7ea3dfb10db457b6b2a16
NetWire
fcfc89b5ad3b4e406664cdd8408f56fe8b0c9a9eeb50fc821f2e89a9785c9f3e
NetWire
+ 427 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/210525-s3etwtcv3x/
Behaviour
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:
retrolab.duckdns.org:5454
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.88
Link:
https://yomi.yoroi.company/submissions/54c7d014bb356bd5593fa849e1648378bbeab338b70bfed0508723d23a6805b0

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

NetWire

Executable exe 54c7d014bb356bd5593fa849e1648378bbeab338b70bfed0508723d23a6805b0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1219995/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/161729/

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