MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 950fb628d2cc6f82da3c1d271a48e302ec219b2b336cc515e595a7d718bcad3a. 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


Mirai


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 950fb628d2cc6f82da3c1d271a48e302ec219b2b336cc515e595a7d718bcad3a
SHA3-384 hash: cc5a6d07aac3982c69ab1e99079c2b1ee9301f2ce3f09a5a40284fffe2790095c10b734e1614bf87249eab73ae88b823
SHA1 hash: 9b0e62616706fb1343e1c66ed2c82f531b29327b
MD5 hash: 783d9fa843d983658c8d42d7f3ea2156
humanhash: winter-kansas-west-diet
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:104'500 bytes
First seen:2025-12-15 16:18:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:JKFcWHnWhM4TUgUkqCkPIjsWJg8uTWu2CMpV:JKFkNqCqIAUbu
TLSH T1A4A38E23D0596CB5E2A806B6A47459FCCB83654012527EFB27FDD49100CBEAEF70D762
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/6940350484afa5547b5749cc/reports/00c223af-cc1a-468b-be88-3eb6a194db05/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-15T20:04:00Z UTC
Last seen:
2025-12-15T20:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/950fb628d2cc6f82da3c1d271a48e302ec219b2b336cc515e595a7d718bcad3a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/715aefa7-8405-4dcb-b8c7-f82f490b00dc
Behavior Graph:
Download SVG
%3 guuid=ec48a783-1600-0000-c19a-fac0340c0000 pid=3124 /usr/bin/sudo guuid=f5f18e85-1600-0000-c19a-fac03a0c0000 pid=3130 /tmp/sample.bin guuid=ec48a783-1600-0000-c19a-fac0340c0000 pid=3124->guuid=f5f18e85-1600-0000-c19a-fac03a0c0000 pid=3130 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c2209189-75c5-48e4-a7ac-07b48a6e7e89
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1833147
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833147 Sample: sh4.elf Startdate: 15/12/2025 Architecture: LINUX Score: 60 18 34.165.28.80, 23 ATGS-MMD-ASUS United States 2->18 20 34.165.28.81 ATGS-MMD-ASUS United States 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 sh4.elf 2->8         started        signatures3 process4 process5 10 sh4.elf 8->10         started        process6 12 sh4.elf 10->12         started        14 sh4.elf 10->14         started        16 sh4.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/950fb628d2cc6f82da3c1d271a48e302ec219b2b336cc515e595a7d718bcad3a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/950fb628d2cc6f82da3c1d271a48e302ec219b2b336cc515e595a7d718bcad3a/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-15 16:19:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=suh3mkgszrxyfwr4dutrushdalwcdgzlgnwmkfpfswt5ogf4vu5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251215-tsmg4sfj3v/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7aa8d930-cc08-4952-aace-99c8671d466e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/950fb628d2cc6f82da3c1d271a48e302ec219b2b336cc515e595a7d718bcad3a

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 950fb628d2cc6f82da3c1d271a48e302ec219b2b336cc515e595a7d718bcad3a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726399/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3700422/
  
URLhaus
https://urlhaus.abuse.ch/url/3726387/
  
URLhaus
https://urlhaus.abuse.ch/url/3712978/

Comments