MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331
SHA3-384 hash: adfe33ec1f130fe93d9b56f615e9ba745eeb306f72d52345ba8b6be2c3ae44faac316299649bcaa138ba7cf3606bf286
SHA1 hash: 9a355afca70d5de3e2bbf76c816d4d0510ca5a4a
MD5 hash: c3577f819b903962ac8875a6f7968e9a
humanhash: virginia-spring-stairway-summer
File name:sumrak.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:60'192 bytes
First seen:2026-01-15 11:59:33 UTC
Last seen:2026-01-15 12:02:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:eULZtp0B6niDoY3jK978+hXhAGP7JS35yLn:eyZtps6nY+Gi+5yLn
TLSH T1E743013619178F92CDC148B96C9F47C66A728FF1C4BCA06E29354745918328B4FACDCE
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 UPX
File size (compressed) :60'192 bytes
File size (de-compressed) :155'804 bytes
Format:linux/arm
Unpacked file: 3df6253cda8376e2696fd41ed17b744e00beb798442b3c485b7046820454ddc2

Intelligence

File Origin
# of uploads :
2
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/885411d2-e6c1-42df-b1bc-4732fec24528/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6968d6fe584f1963ad548113/reports/0025a8eb-4930-43c9-a847-d509b3f1ead9/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f5b3427c-8ef2-419d-88a7-5ec33093c98a
Behavior Graph:
Download SVG
%3 guuid=e5edc4d7-1a00-0000-eb9e-8367270c0000 pid=3111 /usr/bin/sudo guuid=70db7eda-1a00-0000-eb9e-8367310c0000 pid=3121 /tmp/sample.bin guuid=e5edc4d7-1a00-0000-eb9e-8367270c0000 pid=3111->guuid=70db7eda-1a00-0000-eb9e-8367310c0000 pid=3121 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/027f0e1c-9d4d-4423-ae93-afba098e1db1
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1851318
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1851318 Sample: sumrak.arm6.elf Startdate: 15/01/2026 Architecture: LINUX Score: 52 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 162.213.35.25, 443, 47294 CANONICAL-ASGB United States 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Sample is packed with UPX 2->22 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 sumrak.arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 10:58:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vu27h23ztglam663bq6gf7gyarsdjnnigwc4vzb6dqizkufcwmyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet discovery upx
Link:
https://tria.ge/reports/260115-n6vgzsdx5a/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
sumrak2026.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bd1d0bd9-0168-4b5a-baa5-7a8d0c30e1d9
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/ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331

(this sample)

Mirai

elf 3df6253cda8376e2696fd41ed17b744e00beb798442b3c485b7046820454ddc2

  
URLhaus
https://urlhaus.abuse.ch/url/3758540/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3df6253cda8376e2696fd41ed17b744e00beb798442b3c485b7046820454ddc2
  
Dropping
MD5 92f3e866b8d0b79771258159ec3f365f

Comments