MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4abcf6d15bdec8f46ecc9433c74981c43203fba32eb2e734e13f2a98d1dc8935. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4abcf6d15bdec8f46ecc9433c74981c43203fba32eb2e734e13f2a98d1dc8935
SHA3-384 hash: 844c83ff24e1aa755ab89abf68b0145fb04390b26a0b9b21c992afb7b1a4a8cd4514198fd669d5a9aa1776e98f72c3c3
SHA1 hash: b3d20ed71f357be1c74b12881d8f6486acf62029
MD5 hash: 14a8c49995b33b4b1860a172e755605c
humanhash: item-solar-chicken-texas
File name:sora.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:131'412 bytes
First seen:2026-02-15 22:16:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iPaE8nkZCZxzKrdeV4KYmvAMgKZXbRzWhOb166qNq24CVz8IN1y:iCE8kZCZxKeuKMM0O4F8IXy
TLSH T1E0D32905734C0847D2673EF43B3F27D193AFDA8222A4EA41254F9A8E9172E730589EDD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 520e1e931a87fa4df3a7fa7698ac8d98725ccf17c9cc33fe1e1cfc3702faa39e
File size (compressed) :48'124 bytes
File size (de-compressed) :131'412 bytes
Format:linux/ppc32
Packed file: 520e1e931a87fa4df3a7fa7698ac8d98725ccf17c9cc33fe1e1cfc3702faa39e

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/45242944-b2f1-4b31-aca6-3a6975e4a49f/
Detection(s):
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-7136013-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7136057-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Deleting a recently created file
Runs as daemon
Receives data from a server
Opens a port
Locks files
Sends data to a server
DNS request
Creating a file in the %temp% directory
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/699245fd930564ff3ca269eb/reports/fa9fc44b-fad0-43cc-8947-1a8932988d09/overview
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4abcf6d15bdec8f46ecc9433c74981c43203fba32eb2e734e13f2a98d1dc8935/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d20b15f3-14f4-44a5-8daf-3c9cbc2a3ee3
Behavior Graph:
Download SVG
%3 guuid=f7e9cbcc-1900-0000-db66-29bab20a0000 pid=2738 /usr/bin/sudo guuid=50caf0ce-1900-0000-db66-29bab70a0000 pid=2743 /tmp/sample.bin guuid=f7e9cbcc-1900-0000-db66-29bab20a0000 pid=2738->guuid=50caf0ce-1900-0000-db66-29bab70a0000 pid=2743 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c923f21d-dcb7-47e3-ad3f-bac83d7ca0cc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4abcf6d15bdec8f46ecc9433c74981c43203fba32eb2e734e13f2a98d1dc8935
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4abcf6d15bdec8f46ecc9433c74981c43203fba32eb2e734e13f2a98d1dc8935/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4abcf6d15bdec8f46ecc9433c74981c43203fba32eb2e734e13f2a98d1dc8935
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-15 23:18:32 UTC
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jk6pnuk333epi3wmsqz4osmbyqzah65df2zoonhbh4vjruo4re2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260215-17lyfsdy9h/
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/4abcf6d15bdec8f46ecc9433c74981c43203fba32eb2e734e13f2a98d1dc8935

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 520e1e931a87fa4df3a7fa7698ac8d98725ccf17c9cc33fe1e1cfc3702faa39e

Mirai

elf 4abcf6d15bdec8f46ecc9433c74981c43203fba32eb2e734e13f2a98d1dc8935

(this sample)

  
Dropped by
SHA256 520e1e931a87fa4df3a7fa7698ac8d98725ccf17c9cc33fe1e1cfc3702faa39e
  
URLhaus
https://urlhaus.abuse.ch/url/3778511/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4f6c7c26e1f0c457df6b97ec86b9fe74
  
URLhaus
https://urlhaus.abuse.ch/url/3779087/

Comments