MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f780dc09d326a38c0d712fea1243112d6148f81d323529bd726ffca0e8382805. 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 8 File information Comments
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SHA256 hash: f780dc09d326a38c0d712fea1243112d6148f81d323529bd726ffca0e8382805
SHA3-384 hash: 90465a805b66f6a0775c80eb4b058e4ce3d10b50a3004f4a21008c60ed3e2e5a0fe62a0feae68dd350ee16f613b597b0
SHA1 hash: 4f6fd9b155adea56a251ba16dbf673267d603506
MD5 hash: 09d4331e159f3bdd7622c52ca5c88157
humanhash: leopard-steak-hotel-romeo
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:170'820 bytes
First seen:2025-09-17 21:32:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:QBtDKY8ENP5TPfqVKbDn/LC46+dyj7Uo0jiVYWDD4:6VPzTC46Cyj7DCiSwD4
TLSH T131F3E688FD54976AC7E272FBFB1C03CD373A0798E3EA721689311B6137CAA655936011
telfhash t169e0ab41c5700eef5ef5019c828b617232f43c272b722594eb273b0d4f825e4f809816
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 Hailbot mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin mirai remote threat
Link:
https://www.filescan.io/uploads/68cb28f7dbc6f5a29c4a9781/reports/2f9c5b4e-9281-4605-ba64-a066b9961cee/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-17T19:49:00Z UTC
Last seen:
2025-09-17T19:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f780dc09d326a38c0d712fea1243112d6148f81d323529bd726ffca0e8382805/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6650f2d4-56f1-498a-a98c-a9ae9febfa69
Behavior Graph:
Download SVG
%3 guuid=ad9a51b0-1500-0000-ef89-58b4cc0b0000 pid=3020 /usr/bin/sudo guuid=afba6fb2-1500-0000-ef89-58b4d40b0000 pid=3028 /tmp/sample.bin guuid=ad9a51b0-1500-0000-ef89-58b4cc0b0000 pid=3020->guuid=afba6fb2-1500-0000-ef89-58b4d40b0000 pid=3028 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/71978e35-d488-4e9f-b9e1-cfc406d72ab1
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1779621
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1779621 Sample: arm5.elf Startdate: 17/09/2025 Architecture: LINUX Score: 100 28 bot.federalagent.xyz 2->28 30 23.132.228.76, 24042, 40692 WHOLESAIL-NOEL-ASNUS Reserved 2->30 32 3 other IPs or domains 2->32 36 Suricata IDS alerts for network traffic 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 44 2 other signatures 2->44 8 arm5.elf 2->8         started        11 udisksd dumpe2fs 2->11         started        13 udisksd dumpe2fs 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 42 Performs DNS queries to domains with low reputation 28->42 process4 signatures5 46 Sample deletes itself 8->46 17 arm5.elf 8->17         started        20 arm5.elf 8->20         started        22 arm5.elf 8->22         started        process6 signatures7 34 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->34 24 arm5.elf 17->24         started        26 arm5.elf 17->26         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f780dc09d326a38c0d712fea1243112d6148f81d323529bd726ffca0e8382805
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f780dc09d326a38c0d712fea1243112d6148f81d323529bd726ffca0e8382805/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-17 21:33:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=66anycote2ryydlrf7vbeqyrfvqur6a5gi2stplsn76kb2byfacq._file
Result
Malware family:
hailbot
Create hunting rule
Score:
  10/10
Tags:
family:hailbot
Link:
https://tria.ge/reports/250917-1dy1xstkt3/
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7355719-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/d1ff9c78-9ec3-4609-9584-eab5e63bb3ab
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/f780dc09d326a38c0d712fea1243112d6148f81d323529bd726ffca0e8382805

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:ach_202412_elf_hailbot
Create hunting rule
Author:abuse.ch
Description:Detects HailBot ELF files
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: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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
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: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 f780dc09d326a38c0d712fea1243112d6148f81d323529bd726ffca0e8382805

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3615230/
  
Delivery method
Distributed via web download

Comments