MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 555019c59d2f6cd18a16ba5d3a13a2e58b9745a292def66535da136184130da2. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 555019c59d2f6cd18a16ba5d3a13a2e58b9745a292def66535da136184130da2
SHA3-384 hash: 8d7864f1419cf9e2824faca1f95e1f8cc2a1cdd50946d98330e251ed2dbfab1d4f07a327a02b79a9fea3a08ebba31582
SHA1 hash: c4e35a826db4439a421b0668f61dc4f4efd57552
MD5 hash: 20c680d9d285ee293fe2f2c70cd68c11
humanhash: summer-beryllium-ceiling-orange
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:39'976 bytes
First seen:2025-09-04 14:41:23 UTC
Last seen:2025-09-05 12:18:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:PkurEMALYhIhcZl3BFqDRf5cZCmLH2cyLX/IIz65PYW2ep4DaqD0nO3l4uVcqgwb:ce4LYf3Bm1KDEQK6WXe2D8g4u+qgw0IJ
TLSH T18A03F168D2E44FCAE2D6DAB58C51E66A3724434A7FB6FE31B0C33F422E01B1576419E4
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 UPX
File size (compressed) :39'976 bytes
File size (de-compressed) :89'520 bytes
Format:linux/ppc32
Unpacked file: 0a699b2b06f3b7a626334bcdbd35c36412639efa0b74454084b93dd0a011dc06

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/68b9a5841c81c34281de93dd/reports/b161c4d8-b735-48fc-9594-c942ab97e254/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-04T12:27:00Z UTC
Last seen:
2025-09-04T12:27:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/555019c59d2f6cd18a16ba5d3a13a2e58b9745a292def66535da136184130da2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f41a2005-a889-4079-a6c8-a5cd6eba8934
Behavior Graph:
Download SVG
%3 guuid=81f914e0-1900-0000-9eea-ec90b40c0000 pid=3252 /usr/bin/sudo guuid=462cb9e2-1900-0000-9eea-ec90b50c0000 pid=3253 /tmp/sample.bin guuid=81f914e0-1900-0000-9eea-ec90b40c0000 pid=3252->guuid=462cb9e2-1900-0000-9eea-ec90b50c0000 pid=3253 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/447081a7-99b9-46ff-ab3f-ba94dcb4dc23
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1771255
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1771255 Sample: morte.ppc.elf Startdate: 04/09/2025 Architecture: LINUX Score: 68 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->31 33 2 other IPs or domains 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Sample is packed with UPX 2->39 10 morte.ppc.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 process4 process5 18 morte.ppc.elf 10->18         started        process6 20 morte.ppc.elf 18->20         started        process7 22 morte.ppc.elf 20->22         started        process8 24 morte.ppc.elf 22->24         started        27 morte.ppc.elf 22->27         started        signatures9 41 Manipulation of devices in /dev 24->41 43 Deletes system log files 24->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/555019c59d2f6cd18a16ba5d3a13a2e58b9745a292def66535da136184130da2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/555019c59d2f6cd18a16ba5d3a13a2e58b9745a292def66535da136184130da2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 14:44:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kvibtrm5f5wndcqwxjotue5c4wfzorncslppmzjv3ijwdbatbwra._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250904-r2wq2awycw/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bea57f60-6842-47ae-b07a-b810d9a6205a
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/555019c59d2f6cd18a16ba5d3a13a2e58b9745a292def66535da136184130da2

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 555019c59d2f6cd18a16ba5d3a13a2e58b9745a292def66535da136184130da2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3590951/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3586685/
  
URLhaus
https://urlhaus.abuse.ch/url/3612992/

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