MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 802f78bcafbaccc3a920f2b4b2fed0f83c4023f0d2de0dc4cb53664101a53d05. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments 2
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 802f78bcafbaccc3a920f2b4b2fed0f83c4023f0d2de0dc4cb53664101a53d05
SHA3-384 hash: 72f7fead32715fc72d51fcff06bbb510f7e3ad662f18742df1f296ff729dcc54f2382ea006f8511aeec8a399d3067446
SHA1 hash: 10a7fbe6970b0bd854e4a8a4412f1a37529091bf
MD5 hash: 99afea61796ce2609581da2492e99b8a
humanhash: kilo-papa-jig-cat
File name:zyre.arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:90'516 bytes
First seen:2026-04-07 05:19:41 UTC
Last seen:2026-04-07 10:56:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:qz9nijl93rPDniU1ZjPB4O1Ebk4/nqqDN/VbDJqeDQDDzRSmeEavp9tQzJ7zqh1p:N4xYD9paveW9faAv
TLSH T1CD930946BD428B13C5E322F3BBAF419837165BB9D2EB7142DD25AFA123464D70E3B610
telfhash t16451ceb7eba81fdc07e9d20486df61149af835de1f083497de18bb5b9543182f22e816
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 :
2
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.ELF.Downloader-DN.48817885.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/802f78bcafbaccc3a920f2b4b2fed0f83c4023f0d2de0dc4cb53664101a53d05
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-06T21:19:00Z UTC
Last seen:
2026-04-07T08:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/802f78bcafbaccc3a920f2b4b2fed0f83c4023f0d2de0dc4cb53664101a53d05/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a69066a1-0b6e-42c9-90e0-8d2de849afab
Behavior Graph:
Download SVG
%3 guuid=2a773cdf-3c00-0000-f529-ad631f040000 pid=1055 /usr/bin/sudo guuid=81ff07e2-3c00-0000-f529-ad6320040000 pid=1056 /tmp/sample.bin guuid=2a773cdf-3c00-0000-f529-ad631f040000 pid=1055->guuid=81ff07e2-3c00-0000-f529-ad6320040000 pid=1056 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0e6e8eee-cd4e-40fd-a10d-2fb515e83730
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1894365
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1894365 Sample: zyre.arm4.elf Startdate: 07/04/2026 Architecture: LINUX Score: 56 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 5 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 7 xfce4-panel wrapper-2.0 2->7         started        9 zyre.arm4.elf 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 9 other processes 2->13 signatures3 process4 process5 15 wrapper-2.0 xfpm-power-backlight-helper 7->15         started        17 zyre.arm4.elf 9->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/802f78bcafbaccc3a920f2b4b2fed0f83c4023f0d2de0dc4cb53664101a53d05
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/802f78bcafbaccc3a920f2b4b2fed0f83c4023f0d2de0dc4cb53664101a53d05/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-04-07 03:29:14 UTC
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qaxxrpfpxlgmhkja6k2lf7wq7a6eai7q2lpa3rglkntecanfhucq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260407-f1mwysgz5m/
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/802f78bcafbaccc3a920f2b4b2fed0f83c4023f0d2de0dc4cb53664101a53d05

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 802f78bcafbaccc3a920f2b4b2fed0f83c4023f0d2de0dc4cb53664101a53d05

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3813075/
  
Delivery method
Distributed via web download

Comments


Avatar
commented on 2026-04-07 10:58:14 UTC

AncientNET / Zyre DDoS-as-a-Service botnet. C2: 103.130.214.71 (BKHOST-VN, AS135953, Hanoi). Port 4949 = open WebDAV exposing C2 source (srv.c, 238KB), creds.json (7 plaintext operator accounts), clients_cache.json (252+ live bots), SSH host private keys, hardcoded stresser API keys (goofystress.st, webdown.su). Operator handles: zyreeeee3 (Pastebin), BaconXD (Portmap), ancientdownerr (Telegram, 24 members), hedevis2000@mail.ru (webdown.su WHOIS). Total attacks counter: 1029 as of 2026-04-07 10:55 UTC. Single-instance lock TCP/58210 unique to Zyre. Notable victims: Univ of Arkansas, Univ of Chicago, Valve (3 IPs). Full writeup: https://intel.breakglass.tech

Avatar
commented on 2026-04-07 10:57:36 UTC

AncientNET/Zyre DaaS botnet test