MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61d7073593cab5fa679a8f232057534fb9950d7342e5fd9f1ae2bc66e02b33a4. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61d7073593cab5fa679a8f232057534fb9950d7342e5fd9f1ae2bc66e02b33a4
SHA3-384 hash: 317e33ab531e0b495672685dcbe64bcf908e23dd3b21a1601adcb51cd47c28a11ff284a13e0c06622f3077aa4ef02b04
SHA1 hash: 279178183af03379c3cb9172acd29beaaa23c840
MD5 hash: 5a137348c521ae956b0981e40367896c
humanhash: montana-edward-nebraska-low
File name:titanjr.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:89'716 bytes
First seen:2025-09-20 15:27:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:kaOkn82KwbYAtoO7xGVaJa44BxN/SAN9TwxJSCJonP9eJCQsP2j+ks:kaPn82Kwb/7KHxN/RtkSC6CCQs3
TLSH T15F933956FD818662C6C116BAFB6E028D372653A9E2EE3303EC255F2137C791B0E7B541
telfhash t1361132f95b9444dc27c4d158c50f64a65bbe30b12306325aaa3dbf4fd2932d07a4042b
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 :
1
# of downloads :
55
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:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/68cec817254431b688d6c4ae/reports/e176939b-dbf9-42a0-985f-b2d66c9cf99b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-20T13:38:00Z UTC
Last seen:
2025-09-20T13:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/61d7073593cab5fa679a8f232057534fb9950d7342e5fd9f1ae2bc66e02b33a4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c9cbe6b5-695b-4fe0-965d-da2def0dfaf8
Behavior Graph:
Download SVG
%3 guuid=99dacb36-1800-0000-a645-e104940c0000 pid=3220 /usr/bin/sudo guuid=84e20c39-1800-0000-a645-e104970c0000 pid=3223 /tmp/sample.bin guuid=99dacb36-1800-0000-a645-e104940c0000 pid=3220->guuid=84e20c39-1800-0000-a645-e104970c0000 pid=3223 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/353961ce-c0a1-49a1-86ba-c7c9eaac942a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1781170
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: 1781170 Sample: titanjr.arm5.elf Startdate: 20/09/2025 Architecture: LINUX Score: 68 35 109.202.202.202, 80 INIT7CH Switzerland 2->35 37 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->37 39 2 other IPs or domains 2->39 41 Multi AV Scanner detection for submitted file 2->41 10 titanjr.arm5.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 titanjr.arm5.elf 10->16         started        process6 18 titanjr.arm5.elf 16->18         started        file7 33 /etc/init.d/sysd, POSIX 18->33 dropped 43 Sample tries to set files in /etc globally writable 18->43 45 Drops files in suspicious directories 18->45 47 Sample tries to persist itself using System V runlevels 18->47 22 titanjr.arm5.elf 18->22         started        24 titanjr.arm5.elf sh 18->24         started        signatures8 process9 process10 26 titanjr.arm5.elf 22->26         started        29 titanjr.arm5.elf 22->29         started        31 sh cp 24->31         started        signatures11 49 Manipulation of devices in /dev 26->49 51 Deletes system log files 26->51
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/61d7073593cab5fa679a8f232057534fb9950d7342e5fd9f1ae2bc66e02b33a4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61d7073593cab5fa679a8f232057534fb9950d7342e5fd9f1ae2bc66e02b33a4/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-09-20 15:28:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mhlqonmtzk27uz42r4rsav2tj64zkdltils73hy24k6gnyblgosa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250920-swcxeacj6v/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2ce76d0e-3c17-43ef-9260-3b1d4420ff3d
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/61d7073593cab5fa679a8f232057534fb9950d7342e5fd9f1ae2bc66e02b33a4

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 61d7073593cab5fa679a8f232057534fb9950d7342e5fd9f1ae2bc66e02b33a4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3592169/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3592204/
  
URLhaus
https://urlhaus.abuse.ch/url/3592210/
  
URLhaus
https://urlhaus.abuse.ch/url/3592227/
  
URLhaus
https://urlhaus.abuse.ch/url/3592189/
  
URLhaus
https://urlhaus.abuse.ch/url/3619980/

Comments