MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c044c53af22b7392c439928aa9f6de83ca52de1d4631f7b7f8b943e6a94e6e3e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c044c53af22b7392c439928aa9f6de83ca52de1d4631f7b7f8b943e6a94e6e3e
SHA3-384 hash: 789e720e93e4063c7e58f3037c0d1d36bf70fa1b8b778b06d8014192c3ec4ff9119223e8c69376f3e3833d0d7804e66d
SHA1 hash: b9bc108178f7a01555bc4cf07c0080ea073c319c
MD5 hash: 06561abc1b3d52572502ed4c775cb454
humanhash: fifteen-uniform-juliet-georgia
File name:morte.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:92'428 bytes
First seen:2025-09-15 15:51:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YGRYaQu6l77VI5sfpBU532P4cqP8Q0Nr5YjaSNTfyhur0ERWvNEdUxCpZvg:07pBE5mP4cq2rq/TKhsgEdUxEvg
TLSH T131934BD7F400DDBDF88ADB7744570A06B131E3620A831F36625BB927AD391A94D23F86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

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-10018298-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68c83646dbc6f5a29c45d679/reports/51f6ec9d-4c12-4162-a353-db342274b8d4/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-15T12:58:00Z UTC
Last seen:
2025-09-15T12:58:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/c044c53af22b7392c439928aa9f6de83ca52de1d4631f7b7f8b943e6a94e6e3e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e4e2b342-bcc7-4240-9d33-ff7d49920eae
Behavior Graph:
Download SVG
%3 guuid=e63d1eed-1700-0000-f97e-eca052090000 pid=2386 /usr/bin/sudo guuid=c8023cef-1700-0000-f97e-eca053090000 pid=2387 /tmp/sample.bin guuid=e63d1eed-1700-0000-f97e-eca052090000 pid=2386->guuid=c8023cef-1700-0000-f97e-eca053090000 pid=2387 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e77c6fbd-3ceb-488a-9512-91115e035f5d
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1777903
Signature
Drops files in suspicious directories
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1777903 Sample: morte.m68k.elf Startdate: 15/09/2025 Architecture: LINUX Score: 80 31 demoon.vip 103.252.89.226, 12121, 33728, 33730 BACKBONE-ASDE Germany 2->31 33 34.254.182.186, 443, 54648 AMAZON-02US United States 2->33 35 54.171.230.55, 443 AMAZON-02US United States 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Mirai 2->39 41 Yara detected Xmrig cryptocurrency miner 2->41 10 morte.m68k.elf 2->10         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 signatures5 49 Found strings related to Crypto-Mining 10->49 17 morte.m68k.elf 10->17         started        process6 process7 19 morte.m68k.elf 17->19         started        file8 29 /etc/init.d/sysd, POSIX 19->29 dropped 43 Sample tries to set files in /etc globally writable 19->43 45 Drops files in suspicious directories 19->45 47 Sample tries to persist itself using System V runlevels 19->47 23 morte.m68k.elf sh 19->23         started        25 morte.m68k.elf 19->25         started        signatures9 process10 process11 27 sh cp 23->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c044c53af22b7392c439928aa9f6de83ca52de1d4631f7b7f8b943e6a94e6e3e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c044c53af22b7392c439928aa9f6de83ca52de1d4631f7b7f8b943e6a94e6e3e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c044c53af22b7392c439928aa9f6de83ca52de1d4631f7b7f8b943e6a94e6e3e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-15 15:52:55 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ybcmkoxsfnzzfrbzskfkt5w6qpfffxq5iyy7pn7yxfb6nkkony7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250915-tbdhwazqt7/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/49042840-3366-4055-9b9c-6459f4551ae3
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/c044c53af22b7392c439928aa9f6de83ca52de1d4631f7b7f8b943e6a94e6e3e

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 c044c53af22b7392c439928aa9f6de83ca52de1d4631f7b7f8b943e6a94e6e3e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3621191/
  
Delivery method
Distributed via web download

Comments