MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b7f993b896cc48cfba4893a7e8a67fc66e69fbafa341e3c1d3724b2aeb31916. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b7f993b896cc48cfba4893a7e8a67fc66e69fbafa341e3c1d3724b2aeb31916
SHA3-384 hash: 2235e39930f3310bbca59983d38c73997efef93c86078903272ab4038abbae1b41b8ef4d61e55c1c2a29579e6a125ee5
SHA1 hash: 2c625268d90b69dcc2c2d46f54259443354d9035
MD5 hash: 0d858d18d15b54eec99ed7ad33d664de
humanhash: comet-march-floor-pennsylvania
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:139'668 bytes
First seen:2026-07-12 21:36:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XVh64FT17h1xpMBbijtnoRFvAPyx+MQOip8qEDppqxdcXVrtT:XpTlh1xSGBoUPn8NvJ1
TLSH T11DD32805730C0847D2673EB43B3F27D1D7AFDA8221A4EA05254FAA8E9172E731589EDD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 bf572a2541586cd390c1fbcc554e06b9bf1264507893b1b25084d839debced52
File size (compressed) :50'804 bytes
File size (de-compressed) :139'668 bytes
Format:linux/ppc32
Packed file: bf572a2541586cd390c1fbcc554e06b9bf1264507893b1b25084d839debced52

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2f8860a7-57df-49c4-bca1-351f3231b503/
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
DNS request
Sends data to a server
Receives data from a server
Creating a file in the %temp% directory
Runs as daemon
Deleting a recently created file
Opens a port
Locks files
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai obfuscated
Link:
https://www.filescan.io/uploads/6a540910aa42d125adeb24a4/reports/0f09bd77-8ad9-4079-85c2-6dc9d8608b6f/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-12T19:17:00Z UTC
Last seen:
2026-07-13T04:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5b7f993b896cc48cfba4893a7e8a67fc66e69fbafa341e3c1d3724b2aeb31916/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/24b9bd78-67c9-4e88-a273-9c38c3f75fec
Behavior Graph:
Download SVG
%3 guuid=f715cb0c-1a00-0000-3e83-82b4220d0000 pid=3362 /usr/bin/sudo guuid=6693720f-1a00-0000-3e83-82b42b0d0000 pid=3371 /tmp/sample.bin guuid=f715cb0c-1a00-0000-3e83-82b4220d0000 pid=3362->guuid=6693720f-1a00-0000-3e83-82b42b0d0000 pid=3371 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fedbd286-1344-4b78-a158-f70defce12bd
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1941247
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1941247 Sample: ppc.elf Startdate: 12/07/2026 Architecture: LINUX Score: 60 21 wifihgu.duckdns.org 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 4 other IPs or domains 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 7 ppc.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 31 Uses dynamic DNS services 21->31 process4 process5 13 ppc.elf 7->13         started        15 ppc.elf 7->15         started        17 ppc.elf 7->17         started        19 ppc.elf 7->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b7f993b896cc48cfba4893a7e8a67fc66e69fbafa341e3c1d3724b2aeb31916
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5b7f993b896cc48cfba4893a7e8a67fc66e69fbafa341e3c1d3724b2aeb31916/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-12 21:38:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ln7zso4jntciz65ere5h5cth7rtonh527i2b4pa5g4slflvtdela._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux
Link:
https://tria.ge/reports/260712-1gmr3aa19z/
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/5b7f993b896cc48cfba4893a7e8a67fc66e69fbafa341e3c1d3724b2aeb31916

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 bf572a2541586cd390c1fbcc554e06b9bf1264507893b1b25084d839debced52

Mirai

elf 5b7f993b896cc48cfba4893a7e8a67fc66e69fbafa341e3c1d3724b2aeb31916

(this sample)

  
Dropped by
SHA256 bf572a2541586cd390c1fbcc554e06b9bf1264507893b1b25084d839debced52
  
URLhaus
https://urlhaus.abuse.ch/url/3885664/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 3d66a3731b2f17fb97d2caafc93853c2
  
URLhaus
https://urlhaus.abuse.ch/url/3885857/

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