MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87d5d6f02f582b4ce13433f4dad7f428ea812bfdc6b3fdc5983ec5c1ecb6bc1a. 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: 87d5d6f02f582b4ce13433f4dad7f428ea812bfdc6b3fdc5983ec5c1ecb6bc1a
SHA3-384 hash: 6530630ea5cdd3fcecc9836664c074e924b271463bf98f6ce281884c9fcea0c0246e7c14a3a88af5ec924f45c063ebc9
SHA1 hash: 21415ae6e4909bd3c201e019db39b50d61f313f9
MD5 hash: 608f5d2cb88f33f9941729ed89177ae1
humanhash: indigo-seventeen-virginia-hot
File name:Mark90c80.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:58'536 bytes
First seen:2025-12-28 07:43:03 UTC
Last seen:2025-12-28 17:34:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZtRokuYAKNJRnMV7F2+s2GbCINxw4u+qgw0IA:ZFuYbJRngTsVJQ4u+qgwm
TLSH T19E43F0B4E10D2ED0CFBA9A455945CDCABAFE4B828210CF543649AA037617DD107A1EFE
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) :58'536 bytes
File size (de-compressed) :158'584 bytes
Format:linux/ppc32
Unpacked file: 5d755653de5ae83bb9b47add7ede52df324f1075f37ec564830415f58bef5b97

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c7b6f549-97b0-4327-ab70-f9cf4e46df2f/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-27T21:43:00Z UTC
Last seen:
2025-12-28T12:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/87d5d6f02f582b4ce13433f4dad7f428ea812bfdc6b3fdc5983ec5c1ecb6bc1a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/25395e3e-2daa-4780-99f6-ecb06d2a1401
Behavior Graph:
Download SVG
%3 guuid=a55962f8-1800-0000-cdea-c68c880c0000 pid=3208 /usr/bin/sudo guuid=ea8140fb-1800-0000-cdea-c68c890c0000 pid=3209 /tmp/sample.bin guuid=a55962f8-1800-0000-cdea-c68c880c0000 pid=3208->guuid=ea8140fb-1800-0000-cdea-c68c890c0000 pid=3209 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/daa4909e-b738-46ae-9bdd-14f8fad980a3
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1840730
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840730 Sample: Mark90c80.ppc.elf Startdate: 28/12/2025 Architecture: LINUX Score: 60 17 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->17 19 Antivirus / Scanner detection for submitted sample 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Sample is packed with UPX 2->23 9 Mark90c80.ppc.elf 2->9         started        signatures3 process4 process5 11 Mark90c80.ppc.elf 9->11         started        process6 13 Mark90c80.ppc.elf 11->13         started        process7 15 Mark90c80.ppc.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87d5d6f02f582b4ce13433f4dad7f428ea812bfdc6b3fdc5983ec5c1ecb6bc1a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/87d5d6f02f582b4ce13433f4dad7f428ea812bfdc6b3fdc5983ec5c1ecb6bc1a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 02:36:01 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q7k5n4bplavuzyjugp2nvv7ufdvick75y2z73rmyh3c4d3fwxqna._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251228-jkhh3stjh1/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/57d19a7b-f92e-4400-b4ba-219cc18c0357
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/87d5d6f02f582b4ce13433f4dad7f428ea812bfdc6b3fdc5983ec5c1ecb6bc1a

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: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: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 87d5d6f02f582b4ce13433f4dad7f428ea812bfdc6b3fdc5983ec5c1ecb6bc1a

(this sample)

Mirai

elf 5d755653de5ae83bb9b47add7ede52df324f1075f37ec564830415f58bef5b97

  
URLhaus
https://urlhaus.abuse.ch/url/3745169/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5d755653de5ae83bb9b47add7ede52df324f1075f37ec564830415f58bef5b97
  
Dropping
MD5 59d14cd1221531bce5d759ba74727679

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