MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b16979fee68886ea04f4bdcc24f0edcc406a0bcdf8bc4c2e7a1f34fa2c2d3e9e. 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: 12


Intelligence 12 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b16979fee68886ea04f4bdcc24f0edcc406a0bcdf8bc4c2e7a1f34fa2c2d3e9e
SHA3-384 hash: 95269da48843c2f10a869e1d06015db06ed89e4b86938165aa33c1c7c114e43e077f3198cb42a40b127602304891b2a2
SHA1 hash: ed39dcaf56db779f36a117424438bf03f055c28c
MD5 hash: 325d6ef418be326cf9727e64093ad5cf
humanhash: high-lactose-skylark-artist
File name:titanjr.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:88'928 bytes
First seen:2025-09-21 19:37:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yc50J45j1WS60TzxMJQ12TidyRgQQ1h1Ms6fuftHHZlmpnahs:vf5j1W0TzxP2SyR+1h1Ms6feHHXmQC
TLSH T113935C13B9C480FCC849C13087AFB536D963F17E1279B29B73D4EA127E9DE511E6A680
telfhash t1ab3104b279aa1c90e0ebe9a6b307f1e918350d2005e136f5e9b294f3ef053d54d72856
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.9999-14.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Sets a written file as executable
Launching a process
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/68d054f473af424b47e96539/reports/bf72bc79-68ac-4b8d-9eac-944e1b87e124/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
148
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b16979fee68886ea04f4bdcc24f0edcc406a0bcdf8bc4c2e7a1f34fa2c2d3e9e
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-09-21T17:17:00Z UTC
Last seen:
2025-09-21T17:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b16979fee68886ea04f4bdcc24f0edcc406a0bcdf8bc4c2e7a1f34fa2c2d3e9e/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/94dca55d-4ca2-43cc-9076-bb69da1cf804
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1781598
Signature
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
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: 1781598 Sample: titanjr.x86_64.elf Startdate: 21/09/2025 Architecture: LINUX Score: 68 30 121.127.34.118, 52100, 52102, 52104 RANATECHNET-AFRANATechnologiesKabulAF Afghanistan 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 10 titanjr.x86_64.elf 2->10         started        signatures3 process4 process5 12 titanjr.x86_64.elf 10->12         started        process6 14 titanjr.x86_64.elf 12->14         started        file7 28 /etc/init.d/sysd, POSIX 14->28 dropped 36 Sample tries to set files in /etc globally writable 14->36 38 Drops files in suspicious directories 14->38 40 Sample tries to persist itself using System V runlevels 14->40 18 titanjr.x86_64.elf sh 14->18         started        20 titanjr.x86_64.elf 14->20         started        signatures8 process9 process10 22 sh cp 18->22         started        24 titanjr.x86_64.elf 20->24         started        26 titanjr.x86_64.elf 20->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b16979fee68886ea04f4bdcc24f0edcc406a0bcdf8bc4c2e7a1f34fa2c2d3e9e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b16979fee68886ea04f4bdcc24f0edcc406a0bcdf8bc4c2e7a1f34fa2c2d3e9e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-21 19:43:26 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wfuxt7xgrcdoubhuxxgcj4hnzraguc6n7c6eylt2d42pulbnh2pa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux persistence
Link:
https://tria.ge/reports/250921-yebkxafq8w/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Malware Config
C2 Extraction:
asdfavae.duckdns.org
cvawrs.duckdns.org
fasdv.duckdns.org
savaswsd.duckdns.org
vmklsfdv.duckdns.org
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/1cc974b1-9d3a-4765-ae22-be22f6158e0a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/b16979fee68886ea04f4bdcc24f0edcc406a0bcdf8bc4c2e7a1f34fa2c2d3e9e

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_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 b16979fee68886ea04f4bdcc24f0edcc406a0bcdf8bc4c2e7a1f34fa2c2d3e9e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3628730/
  
Delivery method
Distributed via web download

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