MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1d621c8cdfdbc4a187d046ddf369df8e64b33e6a86daef01ecb6bba7598bddf. 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: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1d621c8cdfdbc4a187d046ddf369df8e64b33e6a86daef01ecb6bba7598bddf
SHA3-384 hash: 92e4689c83f81943f7e5b3caf92d1e4e8037d58b8b3cad9f6a3b8fa61a6fc1b52de3ea530b782425bf48375782259398
SHA1 hash: a0975b08ee2cce92233279a0823fa33bf2fb98ea
MD5 hash: c4b41f3c45ddcca9d66a73ab7136effe
humanhash: cola-magnesium-twenty-minnesota
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:193'496 bytes
First seen:2025-11-22 22:01:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GFFSGOmYmVp6pqO+LEbVAyCB2oxLRlK9FX7kxp2JbVUv1NrnRT2vAdOWquCnSXIT:QwGOmYmw+EyD2oxNmFQ2VU9NRfdrQv
TLSH T107144A01772D4C43D1A32EF0273B27E093EFD9A225A4F641295F9E8E8175E33594AEC9
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 fe7bc142072d06558c67a121e3ae3406178241eae7248bb924e5dd859e453b47
File size (compressed) :65'884 bytes
File size (de-compressed) :193'496 bytes
Format:linux/ppc32
Packed file: fe7bc142072d06558c67a121e3ae3406178241eae7248bb924e5dd859e453b47

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136017-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a written file
Sets a written file as executable
Runs as daemon
Kills processes
Creating a file
Opens a port
Changes access rights for a file
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/692232e8f96b58f0dc804b38/reports/fc525d38-afc3-48bb-85ce-f007214c23e7/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-22T20:10:00Z UTC
Last seen:
2025-11-23T00:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d1d621c8cdfdbc4a187d046ddf369df8e64b33e6a86daef01ecb6bba7598bddf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8a1f51d8-1fc6-4da4-b526-9d035b03cf57
Behavior Graph:
Download SVG
%3 guuid=3ac7dd0d-1800-0000-ac99-05397f0c0000 pid=3199 /usr/bin/sudo guuid=a5abe010-1800-0000-ac99-0539800c0000 pid=3200 /tmp/sample.bin guuid=3ac7dd0d-1800-0000-ac99-05397f0c0000 pid=3199->guuid=a5abe010-1800-0000-ac99-0539800c0000 pid=3200 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1cb1b203-2141-4f1f-8419-76fb51f1078b
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1819193
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1819193 Sample: morte.ppc.elf Startdate: 22/11/2025 Architecture: LINUX Score: 100 39 109.202.202.202, 80 INIT7CH Switzerland 2->39 41 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->41 43 2 other IPs or domains 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for dropped file 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 3 other signatures 2->51 9 morte.ppc.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 file5 37 /usr/local/bin/infinitd, ELF 9->37 dropped 18 morte.ppc.elf 9->18         started        20 morte.ppc.elf 9->20         started        22 morte.ppc.elf sh 9->22         started        24 morte.ppc.elf sh 9->24         started        process6 process7 26 morte.ppc.elf 18->26         started        29 morte.ppc.elf 20->29         started        31 sh 22->31         started        33 sh 24->33         started        signatures8 53 Manipulation of devices in /dev 26->53 55 Deletes system log files 26->55 35 morte.ppc.elf 29->35         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d1d621c8cdfdbc4a187d046ddf369df8e64b33e6a86daef01ecb6bba7598bddf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d1d621c8cdfdbc4a187d046ddf369df8e64b33e6a86daef01ecb6bba7598bddf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 22:02:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2hlcdsgn7w6eugd5arw56nu57dtewm7gvbw254a6znv3u5myxxpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251122-1xwpxaeq81/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/d5a5b132-78bc-4d9e-9b3c-1338a2f2d33b
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/d1d621c8cdfdbc4a187d046ddf369df8e64b33e6a86daef01ecb6bba7598bddf

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 fe7bc142072d06558c67a121e3ae3406178241eae7248bb924e5dd859e453b47

Mirai

elf d1d621c8cdfdbc4a187d046ddf369df8e64b33e6a86daef01ecb6bba7598bddf

(this sample)

  
Dropped by
SHA256 fe7bc142072d06558c67a121e3ae3406178241eae7248bb924e5dd859e453b47
  
URLhaus
https://urlhaus.abuse.ch/url/3702558/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 f845f09ca7cd5cf338bcc4cad3f9304b
  
URLhaus
https://urlhaus.abuse.ch/url/3697767/

Comments