MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b382c79cb327b122849bf1c2dad9142baef34b1c675a89f62cb82788b3782589. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b382c79cb327b122849bf1c2dad9142baef34b1c675a89f62cb82788b3782589
SHA3-384 hash: b352046205a4ee47af5bef2134b0606dbe351fcaae5a070f88b7e7937bdbca9efb9235758d984ea7aafb89fcf4b43be2
SHA1 hash: 82f0c84b0f591619b2a1954827d77bdad2f738d2
MD5 hash: 68dc7d3a6ed3d2b199ed496e12978503
humanhash: july-bacon-fix-helium
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:140'648 bytes
First seen:2025-12-29 16:49:33 UTC
Last seen:2025-12-30 09:11:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:3HTFLRvSjV0UKwx7VRfQHH9/kvxIUCggV0TygHnd+q:3BJSGaPR7vxLSIUq
TLSH T1C8D38CEB738BD850C46106F007C78B8E2E6322158E1B99E72E5E2579397D6CF1D1ABC1
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 :
2
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

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

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

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

Unix.Trojan.Mirai-9924065-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10004218-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/6952b1572fb7bb52ca81219b/reports/87a80dac-56e9-4804-a5fc-c26975f02ac4/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T15:03:00Z UTC
Last seen:
2025-12-29T15:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b382c79cb327b122849bf1c2dad9142baef34b1c675a89f62cb82788b3782589/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b22db356-eabc-4759-a2b5-42f6dc2761f7
Behavior Graph:
Download SVG
%3 guuid=5fce403b-1900-0000-5112-fa86520c0000 pid=3154 /usr/bin/sudo guuid=9c5ecf3d-1900-0000-5112-fa86530c0000 pid=3155 /tmp/sample.bin guuid=5fce403b-1900-0000-5112-fa86520c0000 pid=3154->guuid=9c5ecf3d-1900-0000-5112-fa86530c0000 pid=3155 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/99ea3a8c-bb9b-49f3-825a-26a5bc285c35
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1841592
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b382c79cb327b122849bf1c2dad9142baef34b1c675a89f62cb82788b3782589
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b382c79cb327b122849bf1c2dad9142baef34b1c675a89f62cb82788b3782589/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 16:50:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wobmphfte6ysfbe36hbnvwiufoxpgsy4m5nit5rmxatyrm3yeweq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251229-vcf6tsfw6d/
Verdict:
Malicious
Tags:
backdoor Unix.Dropper.Mirai-7135872-0
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/e45bb7d0-0cce-44ee-af4f-e45556bad3b7
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/b382c79cb327b122849bf1c2dad9142baef34b1c675a89f62cb82788b3782589

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf b382c79cb327b122849bf1c2dad9142baef34b1c675a89f62cb82788b3782589

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3734471/
  
Delivery method
Distributed via web download

Comments