MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab1e1d84ecf9252ff86006cf3cbce009f8fc06454035f280e4b4f12d8e8293b2. 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 4 File information Comments
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SHA256 hash: ab1e1d84ecf9252ff86006cf3cbce009f8fc06454035f280e4b4f12d8e8293b2
SHA3-384 hash: 23607c08efbe63bd87aacea0ec16e8b644e1858e726af0e1ae87211778207f5ea651c7713ba6bca58f456068bf85b2ba
SHA1 hash: 81af9627776fdb6b0d1e029dc2a3ebf6ff59a5a3
MD5 hash: 9bf3d3ca4d47c99ac7ac9503d44fad52
humanhash: diet-east-equal-october
File name:titanjr.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:87'860 bytes
First seen:2025-07-25 16:42:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:C3zyjm/KVuxwA/W631qBrBxC7AQXoMjnjsnBO/ny3OQEiLXWAtomBJUg:CDAm/KVCwHxC7RnYBO/nuEQXNVU
TLSH T16D833A52FD818662C5C112B6FB6E028D372663A9E2EF32039D256F2137C795F0E7B941
telfhash t13e1195fc9d480f6ce6d1c098c95f526d1ad831701616355c4a556f0f96b3985791483e
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 :
41
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7355719-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/6883b430c79df08ef0959e39/reports/f4ffccd0-5b92-4923-844d-f9088a2f29bd/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
192
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/ab1e1d84ecf9252ff86006cf3cbce009f8fc06454035f280e4b4f12d8e8293b2
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b0dcdaa7-40ba-4fda-89fb-8f18ada64317
Behavior Graph:
Download SVG
%3 guuid=c4326140-1a00-0000-1cbf-a5906d0c0000 pid=3181 /usr/bin/sudo guuid=34baa342-1a00-0000-1cbf-a590740c0000 pid=3188 /tmp/sample.bin guuid=c4326140-1a00-0000-1cbf-a5906d0c0000 pid=3181->guuid=34baa342-1a00-0000-1cbf-a590740c0000 pid=3188 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/edd3e511-0f65-45cc-a4b7-b975f114406d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1744285
Signature
Drops files in suspicious directories
Drops invisible ELF files
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
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1744285 Sample: titanjr.arm5.elf Startdate: 25/07/2025 Architecture: LINUX Score: 72 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected Mirai 2->47 9 titanjr.arm5.elf 2->9         started        11 python3.8 dpkg 2->11         started        process3 process4 13 titanjr.arm5.elf 9->13         started        15 titanjr.arm5.elf 9->15         started        17 titanjr.arm5.elf 9->17         started        process5 19 titanjr.arm5.elf 13->19         started        file6 39 /etc/init.d/sysd, POSIX 19->39 dropped 49 Sample tries to set files in /etc globally writable 19->49 51 Drops files in suspicious directories 19->51 53 Sample tries to persist itself using System V runlevels 19->53 23 titanjr.arm5.elf sh 19->23         started        25 titanjr.arm5.elf sh 19->25         started        27 titanjr.arm5.elf 19->27         started        29 titanjr.arm5.elf 19->29         started        signatures7 process8 process9 31 sh cp 23->31         started        35 sh cp 25->35         started        37 sh 25->37         started        file10 41 /tmp/.sysd, ELF 31->41 dropped 43 Drops invisible ELF files 31->43 signatures11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ab1e1d84ecf9252ff86006cf3cbce009f8fc06454035f280e4b4f12d8e8293b2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab1e1d84ecf9252ff86006cf3cbce009f8fc06454035f280e4b4f12d8e8293b2/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/ab1e1d84ecf9252ff86006cf3cbce009f8fc06454035f280e4b4f12d8e8293b2
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-25 16:43:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vmpb3bhm7ess76daa3htzphabh4pybsfia27fahewtys3ducsoza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250725-t8glssgj8x/
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7355719-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8b54799c-42e5-4faa-b77f-7df4e86e7172
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/ab1e1d84ecf9252ff86006cf3cbce009f8fc06454035f280e4b4f12d8e8293b2

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 ab1e1d84ecf9252ff86006cf3cbce009f8fc06454035f280e4b4f12d8e8293b2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3589436/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3589410/

Comments