MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7797cab48eb39ff9f6e3882754a45f1c9a16b98e923281edf60019b0a9464b8a. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7797cab48eb39ff9f6e3882754a45f1c9a16b98e923281edf60019b0a9464b8a
SHA3-384 hash: 3c8095a9e0752af429a639b54ba9cf46d6d44611b09169f0301ff659c5591fea13a84f7217f04ec7abd0fac3d9720c96
SHA1 hash: cd111fb44e6b6e5f8d08641f79b85e014dd209ac
MD5 hash: aab6ec49c889d364830a4932b97133c0
humanhash: sierra-arkansas-lemon-kilo
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:182'436 bytes
First seen:2025-09-02 20:27:33 UTC
Last seen:2025-09-03 11:19:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Bckg322sgVeZvet8RbmIJLf5YyAr++6chD7EoiCiZUjxVpjbizL9aOKKah:2+RZvepi6yAq+6c97FEUjWL4PKah
TLSH T11D0429C7F900DEFAF819E3374853080AB130B7A154929A777257356FED3A295047BE8A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
threat
Link:
https://www.filescan.io/uploads/68b753786212e2f74267c470/reports/51fe7a42-30b8-4e05-9d04-8c8442b6407d/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-02T21:18:00Z UTC
Last seen:
2025-09-02T21:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7797cab48eb39ff9f6e3882754a45f1c9a16b98e923281edf60019b0a9464b8a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/70e4b8dd-e212-4f96-bb75-95d952ad1667
Behavior Graph:
Download SVG
%3 guuid=bd6e8292-1600-0000-8a4f-8e744b0c0000 pid=3147 /usr/bin/sudo guuid=21d2e694-1600-0000-8a4f-8e74500c0000 pid=3152 /tmp/sample.bin guuid=bd6e8292-1600-0000-8a4f-8e744b0c0000 pid=3147->guuid=21d2e694-1600-0000-8a4f-8e74500c0000 pid=3152 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9d8df6a1-0dac-473c-9ca0-6d7710efdc0f
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1769878
Signature
Drops files in suspicious directories
Found malware configuration
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1769878 Sample: m68k.elf Startdate: 02/09/2025 Architecture: LINUX Score: 92 25 87.248.150.68, 8020 CWM-ASIR Iran (ISLAMIC Republic Of) 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 daisy.ubuntu.com 2->29 37 Found malware configuration 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Gafgyt 2->41 43 Yara detected Mirai 2->43 9 m68k.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 m68k.elf 9->13         started        process6 15 m68k.elf 13->15         started        file7 21 /var/main, ELF 15->21 dropped 23 /etc/init.d/xs.main, POSIX 15->23 dropped 31 Sample tries to set files in /etc globally writable 15->31 33 Drops files in suspicious directories 15->33 35 Sample deletes itself 15->35 19 m68k.elf 15->19         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7797cab48eb39ff9f6e3882754a45f1c9a16b98e923281edf60019b0a9464b8a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7797cab48eb39ff9f6e3882754a45f1c9a16b98e923281edf60019b0a9464b8a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-02 20:28:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o6l4vneowop7t5xdratvjjc7dsnbnomosizid3pwaam3bkkgjofa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250902-y85e3swrv5/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/67a2a9d8-960e-4994-910f-1e58f82080ae
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/7797cab48eb39ff9f6e3882754a45f1c9a16b98e923281edf60019b0a9464b8a

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 7797cab48eb39ff9f6e3882754a45f1c9a16b98e923281edf60019b0a9464b8a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3608920/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3608892/
  
URLhaus
https://urlhaus.abuse.ch/url/3608902/

Comments