MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f9f10b2927fc7ea44d21b13644ef38639978f1269cb48e55ec00aab69ef2736. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f9f10b2927fc7ea44d21b13644ef38639978f1269cb48e55ec00aab69ef2736
SHA3-384 hash: 66a46b8f9bddcbc2ea4c7e896b810413c324fc6c2a90448e27127f5cbf9afe02470e2e8cc2e3d8cbce633b483e5998ba
SHA1 hash: fc8ab73161e9636d37151ee95277abefc031301b
MD5 hash: 400b5ee49e218b76169f4578d0645c71
humanhash: twelve-september-eighteen-oscar
File name:titanjr.mipsl
Download: download sample
Signature Mirai
Create hunting rule
File size:122'496 bytes
First seen:2025-09-17 18:41:41 UTC
Last seen:2025-09-18 11:17:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:mtJ6cGVoVBFf+g6z3jLv514RXPkneY0+YdW0OKhZ6Qpos2Z5uxrKnr1F2IFSEhAM:sJ6cGVoF6TPS36Qb2C5udFSd8
TLSH T115C3F909AB614FFBE86FCD3746E90B0525CC551722B83B7A3574D828F64B64B4AE3870
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Kills processes
DNS request
Launching a process
Runs as daemon
Removes directories
Sends data to a server
Connection attempt
Deleting a recently created file
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 obfuscated remote threat
Link:
https://www.filescan.io/uploads/68cb016673287948292dba30/reports/4c2629fc-8815-4a92-9a10-5714eba18885/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1f9f10b2927fc7ea44d21b13644ef38639978f1269cb48e55ec00aab69ef2736
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-17T16:15:00Z UTC
Last seen:
2025-09-17T16:15:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/1f9f10b2927fc7ea44d21b13644ef38639978f1269cb48e55ec00aab69ef2736/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5f2216f2-c9d0-4445-84d7-1525eb4da974
Behavior Graph:
Download SVG
%3 guuid=866f5aed-1800-0000-0f73-7eb35d0b0000 pid=2909 /usr/bin/sudo guuid=eade02ef-1800-0000-0f73-7eb3620b0000 pid=2914 /tmp/sample.bin guuid=866f5aed-1800-0000-0f73-7eb35d0b0000 pid=2909->guuid=eade02ef-1800-0000-0f73-7eb3620b0000 pid=2914 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f0cdf7c0-b43a-46b7-93d8-dff0cbc64eef
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1779522
Signature
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: 1779522 Sample: titanjr.mipsl.elf Startdate: 17/09/2025 Architecture: LINUX Score: 68 31 m85-net.redirectme.net 196.251.85.63, 19191, 44584, 44586 SONIC-WirelessZA Seychelles 2->31 33 Multi AV Scanner detection for submitted file 2->33 10 titanjr.mipsl.elf 2->10         started        signatures3 process4 process5 12 titanjr.mipsl.elf 10->12         started        process6 14 titanjr.mipsl.elf 12->14         started        file7 29 /etc/init.d/sysd, POSIX 14->29 dropped 39 Sample tries to set files in /etc globally writable 14->39 41 Drops files in suspicious directories 14->41 43 Sample tries to persist itself using System V runlevels 14->43 18 titanjr.mipsl.elf 14->18         started        20 titanjr.mipsl.elf sh 14->20         started        signatures8 process9 process10 22 titanjr.mipsl.elf 18->22         started        25 titanjr.mipsl.elf 18->25         started        27 sh cp 20->27         started        signatures11 35 Manipulation of devices in /dev 22->35 37 Deletes system log files 22->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1f9f10b2927fc7ea44d21b13644ef38639978f1269cb48e55ec00aab69ef2736
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f9f10b2927fc7ea44d21b13644ef38639978f1269cb48e55ec00aab69ef2736/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1f9f10b2927fc7ea44d21b13644ef38639978f1269cb48e55ec00aab69ef2736
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-17 18:44:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6prbmusp7d6urgsdmjwitxtqy4zpdysnhfurzk6yafkw2ppe43a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery persistence
Link:
https://tria.ge/reports/250917-xdbzlsvsav/
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/b1975d63-0d87-443d-83c2-17e1c1ed53af
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/1f9f10b2927fc7ea44d21b13644ef38639978f1269cb48e55ec00aab69ef2736

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 1f9f10b2927fc7ea44d21b13644ef38639978f1269cb48e55ec00aab69ef2736

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3625781/
  
Delivery method
Distributed via web download

Comments