MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80033fa8925dcc31f268a822d613060886b2c6faaa765a0920d6151de8332d24. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 80033fa8925dcc31f268a822d613060886b2c6faaa765a0920d6151de8332d24
SHA3-384 hash: 517e0dd1924e8abf710735d199f81350136177fb39116ec3d2c53257f78b0d22f27862bd9009d33f52862e091648a5e8
SHA1 hash: f7c8c79098950180452c0a31d7fe843563bdc00e
MD5 hash: d026f5c540590f4d29e5dd8baf1807d2
humanhash: chicken-tennessee-may-connecticut
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:133'183 bytes
First seen:2025-10-27 15:01:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:UWfI1cFSlW+eUe52cmfyJKmRj6aQyfLlfF9Nb:1IOSlRm52cm3mRj6aQyfLlfF9Nb
TLSH T1C1D3F930F904472BC2D227BAE79E468D3F351E97A7D733125A347DB02BE57982E29520
telfhash t1b9316552543502281fb2e92cacbc56a311213a23a3643fb1af29c4cc05360e2e93ee0f
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135920-0
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Dropper.Mirai-7138852-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Trojan.Tsunami-9396652-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10033529-0
Create hunting rule

Unix.Trojan.Mirai-10035004-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc mirai rust
Link:
https://www.filescan.io/uploads/68ff89db11ff3db29f6935b0/reports/4fe78130-3095-41b3-98ea-829e2c05a75f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-27T12:17:00Z UTC
Last seen:
2025-10-28T10:24:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/80033fa8925dcc31f268a822d613060886b2c6faaa765a0920d6151de8332d24/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1820f0ab-c12f-4cb1-9891-07bd59c4fe92
Behavior Graph:
Download SVG
%3 guuid=757bfe66-2500-0000-659a-86af6d140000 pid=5229 /usr/bin/sudo guuid=d91cab6a-2500-0000-659a-86af6e140000 pid=5230 /tmp/sample.bin guuid=757bfe66-2500-0000-659a-86af6d140000 pid=5229->guuid=d91cab6a-2500-0000-659a-86af6e140000 pid=5230 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/01163c28-d6f6-43f1-9afb-ef1670b0a6b2
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1802493
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802493 Sample: armv4l.elf Startdate: 27/10/2025 Architecture: LINUX Score: 100 21 41.188.147.95 simbanet-tzTZ Tanzania United Republic of 2->21 23 41.210.198.206, 37215 movicel-asAO Angola 2->23 25 99 other IPs or domains 2->25 27 Suricata IDS alerts for network traffic 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 5 other signatures 2->33 8 armv4l.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 35 Opens /proc/net/* files useful for finding connected devices and routers 8->35 13 armv4l.elf 8->13         started        15 armv4l.elf 8->15         started        17 armv4l.elf 8->17         started        process6 process7 19 armv4l.elf 13->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/80033fa8925dcc31f268a822d613060886b2c6faaa765a0920d6151de8332d24
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/80033fa8925dcc31f268a822d613060886b2c6faaa765a0920d6151de8332d24/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/80033fa8925dcc31f268a822d613060886b2c6faaa765a0920d6151de8332d24
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-10-27 14:56:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qabt7keslxgdd4tivarnmeygbcdlfrx2vj3fucja2ykr32btfusa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/251027-se8mrafy4b/
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-6981169-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1 botnet_dedsec Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/525be256-7302-4866-89ec-b0fad977680a
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/80033fa8925dcc31f268a822d613060886b2c6faaa765a0920d6151de8332d24

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:botnet_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
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_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 80033fa8925dcc31f268a822d613060886b2c6faaa765a0920d6151de8332d24

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3688716/
  
Delivery method
Distributed via web download

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