MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d79395a4d78b7213be8993e568638199c704390fdbfa4330fee630d4dddc3938. 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: 10


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

SHA256 hash: d79395a4d78b7213be8993e568638199c704390fdbfa4330fee630d4dddc3938
SHA3-384 hash: afb6da2dc6fc540863ae379c7821d847de74664e754e7008022a66b0b9f598cef23bd79da3a931efacee921fac80b4a7
SHA1 hash: 7a3e8a4824c91fbd4176fd46866355403c8ddedc
MD5 hash: c710a907918b4b53ed1dd4e80151bb33
humanhash: fix-gee-oregon-yankee
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:146'848 bytes
First seen:2025-12-22 20:43:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:It+U2VLcNPA7FK0jUyv+nPpvBwZbQgSnzi:It+UJNPA7UOUCWPpvBwMi
TLSH T118E3E90AAF601EFBD82FDD3702E90B4524DC650722983BB53634D528B65B65F4AE3CB4
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
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.Trojan.Mirai-7755770-0
Create hunting rule

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

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

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6949ad9e84afa5547b5c4f58/reports/4932d90e-22d0-43fa-8096-c6a8435c2efe/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-22T17:51:00Z UTC
Last seen:
2025-12-22T18:15:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.cs HEUR:Backdoor.Linux.Gafgyt.dt
Link:
https://opentip.kaspersky.com/d79395a4d78b7213be8993e568638199c704390fdbfa4330fee630d4dddc3938/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9ed16d71-0a7d-494a-b1b0-bf06c9dd383b
Behavior Graph:
Download SVG
%3 guuid=454484da-1600-0000-ddd8-bd834f0e0000 pid=3663 /usr/bin/sudo guuid=3f9c23dc-1600-0000-ddd8-bd83550e0000 pid=3669 /tmp/sample.bin guuid=454484da-1600-0000-ddd8-bd834f0e0000 pid=3663->guuid=3f9c23dc-1600-0000-ddd8-bd83550e0000 pid=3669 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e29579bc-8f15-4773-b282-485a79eefb8d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1837881
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Uses STUN server to do NAT traversial
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837881 Sample: mipsel.elf Startdate: 22/12/2025 Architecture: LINUX Score: 76 22 stun.l.google.comusr 2->22 24 212.22.118.85, 23 ZEN-ASZenInternet-UKGB United Kingdom 2->24 26 100 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Connects to many ports of the same IP (likely port scanning) 2->34 7 mipsel.elf 2->7         started        9 dash rm 2->9         started        11 dash head 2->11         started        13 9 other processes 2->13 signatures3 36 Uses STUN server to do NAT traversial 22->36 process4 process5 15 mipsel.elf 7->15         started        18 mipsel.elf 7->18         started        20 mipsel.elf 7->20         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d79395a4d78b7213be8993e568638199c704390fdbfa4330fee630d4dddc3938
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d79395a4d78b7213be8993e568638199c704390fdbfa4330fee630d4dddc3938/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/d79395a4d78b7213be8993e568638199c704390fdbfa4330fee630d4dddc3938
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 20:44:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=26jzljgxrnzbhpujspswqy4bthdqioip3p5egmh64yynjxo4he4a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251222-zjapvatjfz/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Contacts a large (37634) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8a24302c-6464-495b-881b-c5c284f20100
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/d79395a4d78b7213be8993e568638199c704390fdbfa4330fee630d4dddc3938

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: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 d79395a4d78b7213be8993e568638199c704390fdbfa4330fee630d4dddc3938

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740248/
  
Delivery method
Distributed via web download

Comments