MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b2c9988ce98a72b42c303475b0296d569fcbf35cce9f4411961a8112b0c0a32. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b2c9988ce98a72b42c303475b0296d569fcbf35cce9f4411961a8112b0c0a32
SHA3-384 hash: 10933344c198b49cda23951ef39908a57cd913db233a889993ea9d690664e0ab5cd7674508fec8c59246387cfa8cac1c
SHA1 hash: 81b12e5de7ab33776b7a95b813c2a07e985013e0
MD5 hash: e42a69f259c3f1efe3a44c31411b7ca0
humanhash: social-three-mobile-thirteen
File name:titanjr.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:118'400 bytes
First seen:2025-09-28 10:30:48 UTC
Last seen:2025-09-28 11:20:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:XcT1LkgRae4eSZjkad6Ijj/Cr0ubgpa5DK41LDR8suWXea7q69tpU6o:a1LPRavJk+PeI41LDZuWx9A5
TLSH T1F3C3C74E6F218F7DF768873047B38B21A75923D626E1D685E2ACD6045F7034E241FBA8
telfhash t11a21b01c597823e097711c9d5addef72e5a170ef4a212e338e01ddad6a6dd425e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Kills processes
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Launching a process
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote threat
Link:
https://www.filescan.io/uploads/68d90e95674d5fd6aa0edded/reports/ab4ade81-09a1-4abd-9713-53ddf55438eb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
147
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2b2c9988ce98a72b42c303475b0296d569fcbf35cce9f4411961a8112b0c0a32
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-28T08:47:00Z UTC
Last seen:
2025-09-28T08:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2b2c9988ce98a72b42c303475b0296d569fcbf35cce9f4411961a8112b0c0a32/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e9ce289e-d3eb-4707-9a01-87fa9732558e
Behavior Graph:
Download SVG
%3 guuid=9386b2f2-1900-0000-2bb8-89fa470d0000 pid=3399 /usr/bin/sudo guuid=e24959f5-1900-0000-2bb8-89fa4d0d0000 pid=3405 /tmp/sample.bin guuid=9386b2f2-1900-0000-2bb8-89fa470d0000 pid=3399->guuid=e24959f5-1900-0000-2bb8-89fa4d0d0000 pid=3405 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/16a3d987-6f7f-498a-9363-84e258b9ce30
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1785432
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1785432 Sample: titanjr.mips.elf Startdate: 28/09/2025 Architecture: LINUX Score: 76 37 m85-net.redirectme.net 196.251.85.63, 12121, 41502 SONIC-WirelessZA Seychelles 2->37 39 109.202.202.202, 80 INIT7CH Switzerland 2->39 41 2 other IPs or domains 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 10 dash rm titanjr.mips.elf 2->10         started        12 dash rm 2->12         started        14 dash cut 2->14         started        16 7 other processes 2->16 signatures3 process4 process5 18 titanjr.mips.elf 10->18         started        process6 20 titanjr.mips.elf 18->20         started        file7 35 /etc/init.d/sysd, POSIX 20->35 dropped 47 Sample tries to set files in /etc globally writable 20->47 49 Drops files in suspicious directories 20->49 51 Sample tries to persist itself using System V runlevels 20->51 24 titanjr.mips.elf 20->24         started        26 titanjr.mips.elf sh 20->26         started        signatures8 process9 process10 28 titanjr.mips.elf 24->28         started        31 titanjr.mips.elf 24->31         started        33 sh cp 26->33         started        signatures11 53 Manipulation of devices in /dev 28->53 55 Deletes system log files 28->55
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b2c9988ce98a72b42c303475b0296d569fcbf35cce9f4411961a8112b0c0a32
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b2c9988ce98a72b42c303475b0296d569fcbf35cce9f4411961a8112b0c0a32/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-28 10:32:39 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=fmwjtcgotctswqwdandvwauw2vu7zpzvztu7iqizmgubckymbiza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery persistence
Link:
https://tria.ge/reports/250928-mkr93adl51/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/455e7fcb-3070-40de-8050-84f7d97bdfdc
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/2b2c9988ce98a72b42c303475b0296d569fcbf35cce9f4411961a8112b0c0a32

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 2b2c9988ce98a72b42c303475b0296d569fcbf35cce9f4411961a8112b0c0a32

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3625892/
  
Delivery method
Distributed via web download

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