MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a99b3f76b0fbfe9f87ac5ff40cd7a1cbe4acdc7c86cbc689960ceb3e27d1986. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a99b3f76b0fbfe9f87ac5ff40cd7a1cbe4acdc7c86cbc689960ceb3e27d1986
SHA3-384 hash: 0ff278f8425470c6832296ff1326ff8089fd252a3f788659f8342275d6eca567ad4fd0ed8d490a3335212aab3926bd2b
SHA1 hash: 7f2e678e9a6dd8a9aa64986c1b7c16828d697b8a
MD5 hash: 0d682a9e1051ddbd88f8d75529a92736
humanhash: lake-georgia-missouri-mars
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:79'108 bytes
First seen:2025-11-22 23:44:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:VUgF5BwCD3A2AME7bZR/+JVtd7ukFKbTwgxug7RKv:VUqo2fEXZIfukqTvugov
TLSH T14F734C42731C0A57D1A75EB0293F17E193BFA99011E4B789780FEB5A82B1F32514AECD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

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

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69224b14eecb08e4aa451cca/reports/356b1cba-0b21-49ca-a0af-9f001fd6a30c/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-22T22:08:00Z UTC
Last seen:
2025-11-23T00:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9a99b3f76b0fbfe9f87ac5ff40cd7a1cbe4acdc7c86cbc689960ceb3e27d1986/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4c4b301f-3a02-43f8-b6ca-bc8f689dc747
Behavior Graph:
Download SVG
%3 guuid=dda78b9c-1900-0000-ba3b-5fe6b30c0000 pid=3251 /usr/bin/sudo guuid=80b1be9f-1900-0000-ba3b-5fe6b50c0000 pid=3253 /tmp/sample.bin guuid=dda78b9c-1900-0000-ba3b-5fe6b30c0000 pid=3251->guuid=80b1be9f-1900-0000-ba3b-5fe6b50c0000 pid=3253 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1022bcee-6946-431b-ae56-31bb50369011
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1819231
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1819231 Sample: ppc.elf Startdate: 23/11/2025 Architecture: LINUX Score: 72 22 188.70.76.142, 23 WATANIYATELECOM-ASKW Kuwait 2->22 24 88.76.173.136, 23 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->24 26 41 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 ppc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 ppc.elf 8->14         started        16 ppc.elf 8->16         started        process6 18 ppc.elf 14->18         started        20 ppc.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9a99b3f76b0fbfe9f87ac5ff40cd7a1cbe4acdc7c86cbc689960ceb3e27d1986
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9a99b3f76b0fbfe9f87ac5ff40cd7a1cbe4acdc7c86cbc689960ceb3e27d1986/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 23:45:27 UTC
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tkm3h53lb676t6d2yx7ubtl2ds7evtohzbwly2ezmdhlhyt5dgda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251122-3rw5la1jhk/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bc49e8c0-bb76-492a-9e88-ebc868cda6b2
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/9a99b3f76b0fbfe9f87ac5ff40cd7a1cbe4acdc7c86cbc689960ceb3e27d1986

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 9a99b3f76b0fbfe9f87ac5ff40cd7a1cbe4acdc7c86cbc689960ceb3e27d1986

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700408/
  
Delivery method
Distributed via web download

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