MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c89b12bf0b7149795df0077e37f9c1daf7df6bd63e59aa00a09d1907c3a78b7e. 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: 5


Intelligence 5 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c89b12bf0b7149795df0077e37f9c1daf7df6bd63e59aa00a09d1907c3a78b7e
SHA3-384 hash: d9b20acebbb4391572ead901abd025f16dd64724252606aa0c600153a6f20c3cd00c6055b1cda3e0551857174005ed3b
SHA1 hash: 35ed9cb961b4567048dc0d18bf6b4963ef4a9160
MD5 hash: 9357ae324057a7e1b1864636d53004d2
humanhash: purple-alabama-hamper-potato
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:313'072 bytes
First seen:2026-01-23 19:36:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:yqYfb+SGmydHzl2DiB7wt28cJ5tMlrW4IrbR8ttQ:y/G1NVbprbR8ttQ
TLSH T167643A23FB0C1432C8A29E712D7B2BE6A339D9E16575E10954096F2D2F32BB0598777C
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3bfaa33f75a6421d1f89fd0ea14187cf6b202d0a1c9748139e487dbe2feb9add
File size (compressed) :113'892 bytes
File size (de-compressed) :313'072 bytes
Format:linux/ppc32
Packed file: 3bfaa33f75a6421d1f89fd0ea14187cf6b202d0a1c9748139e487dbe2feb9add

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6973cdf8607e8377fadf5483/reports/8ce16170-3b36-4d33-8a36-968682e0bcd4/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e5dbd72f-01fb-42cd-99f3-c4efdf034aeb
Behavior Graph:
Download SVG
%3 guuid=cb2a800a-1800-0000-3d1b-33e75b0c0000 pid=3163 /usr/bin/sudo guuid=d588900d-1800-0000-3d1b-33e75c0c0000 pid=3164 /tmp/sample.bin guuid=cb2a800a-1800-0000-3d1b-33e75b0c0000 pid=3163->guuid=d588900d-1800-0000-3d1b-33e75c0c0000 pid=3164 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ea39d83-092e-40db-a703-5c12c24d8471
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1856576
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
12%
Verdict:
Benign
File Type:
ELF
Link:
https://malprob.io/report/c89b12bf0b7149795df0077e37f9c1daf7df6bd63e59aa00a09d1907c3a78b7e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c89b12bf0b7149795df0077e37f9c1daf7df6bd63e59aa00a09d1907c3a78b7e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-23 19:37:35 UTC
File Type:
ELF32 Big (SO)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zcnrfpylofexsxpqa57dp6ob3l35626whzm2uafatumqpq5hrn7a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260123-yb2b6agx9d/
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/c89b12bf0b7149795df0077e37f9c1daf7df6bd63e59aa00a09d1907c3a78b7e

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
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 3bfaa33f75a6421d1f89fd0ea14187cf6b202d0a1c9748139e487dbe2feb9add

Mirai

elf c89b12bf0b7149795df0077e37f9c1daf7df6bd63e59aa00a09d1907c3a78b7e

(this sample)

  
Dropped by
SHA256 3bfaa33f75a6421d1f89fd0ea14187cf6b202d0a1c9748139e487dbe2feb9add
  
URLhaus
https://urlhaus.abuse.ch/url/3748053/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 764d5a5cd1e266dcd121f2b772771137

Comments