MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c99f2a4c32793f4b2558b99140c1e953155fdf2f9b5ef0101a5b7f383f27aaa1. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c99f2a4c32793f4b2558b99140c1e953155fdf2f9b5ef0101a5b7f383f27aaa1
SHA3-384 hash: fba91fe082d89e91545bad42f34ad6b3992857f576b0bccdbf5c639abcdda49d6aa118578283efbb744d772766dfa708
SHA1 hash: 948d040d891a7051849e93be2128dab8239087db
MD5 hash: b32cdb70dc9fa50ed12bd26db902b158
humanhash: avocado-jupiter-november-beryllium
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:75'860 bytes
First seen:2025-12-26 23:52:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:W/CL3WOdoZ19/LWPcJDsq+d2hbzBnZobVRG+:fLNK5/dsPuzoh
TLSH T1A9735B4273584903E5A759B0293F27E183EFAA5020E4B78AB51F9B5E8676E331047FCD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694f1febe126b9ff4392b38e/reports/d6161230-8fec-4e86-a754-68ac19149346/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-26T21:59:00Z UTC
Last seen:
2025-12-26T22:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c99f2a4c32793f4b2558b99140c1e953155fdf2f9b5ef0101a5b7f383f27aaa1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/12c6a61c-f8ea-4732-8e65-ee0fc4d39d0e
Behavior Graph:
Download SVG
%3 guuid=b69ee8af-1900-0000-c05e-92e8510a0000 pid=2641 /usr/bin/sudo guuid=833199b1-1900-0000-c05e-92e8590a0000 pid=2649 /tmp/sample.bin guuid=b69ee8af-1900-0000-c05e-92e8510a0000 pid=2641->guuid=833199b1-1900-0000-c05e-92e8590a0000 pid=2649 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d06bea20-de13-442c-97d1-4e83d6f6b264
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1840116
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840116 Sample: ppc.elf Startdate: 27/12/2025 Architecture: LINUX Score: 52 18 201.179.214.10 TelefonicadeArgentinaAR Argentina 2->18 20 201.179.214.11 TelefonicadeArgentinaAR Argentina 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 ppc.elf 2->8         started        signatures3 process4 process5 10 ppc.elf 8->10         started        process6 12 ppc.elf 10->12         started        14 ppc.elf 10->14         started        16 ppc.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c99f2a4c32793f4b2558b99140c1e953155fdf2f9b5ef0101a5b7f383f27aaa1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c99f2a4c32793f4b2558b99140c1e953155fdf2f9b5ef0101a5b7f383f27aaa1/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 23:53:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zgpsutbspe7uwjkyxgiubqpjkmkv7xzptnppaea2ln7tqpzhvkqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251226-3xc9nssqfm/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c4a58bdb-5141-4486-a014-6cc2324c9c75
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/c99f2a4c32793f4b2558b99140c1e953155fdf2f9b5ef0101a5b7f383f27aaa1

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: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 c99f2a4c32793f4b2558b99140c1e953155fdf2f9b5ef0101a5b7f383f27aaa1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739212/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739208/

Comments