MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3df6253cda8376e2696fd41ed17b744e00beb798442b3c485b7046820454ddc2. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3df6253cda8376e2696fd41ed17b744e00beb798442b3c485b7046820454ddc2
SHA3-384 hash: 5a9d07c05ebe1d7005ffacc399971b5d1968c90fa56c5c61cc464805dda084ebdaa09b22c11a6fc02c7a9c1a5e603517
SHA1 hash: 6d36198eaf825cbb961c98b81dade84dfd629334
MD5 hash: 92f3e866b8d0b79771258159ec3f365f
humanhash: carbon-helium-mike-nuts
File name:sumrak.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:155'804 bytes
First seen:2026-01-15 12:01:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:MjXX2sW9/XM8jsqa9wipp0Zjd9h7d15DlV/y:/sWXPjLaREZRLd15jq
TLSH T1D3E30A46F8819B25D2C255BBFE0F014E33171B78E3DE73129D246B647B8B86B0E3A515
telfhash t16e01d09dc790096cf3f2a146818de00697ae30f53f483463c35dbb4ec4278d1382d42a
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331
File size (compressed) :60'192 bytes
File size (de-compressed) :155'804 bytes
Format:linux/arm
Packed file: ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/7438e173-2914-4cc6-b0b7-51e1cd3791f2/
Detection(s):
Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135898-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash lolbin masquerade rust
Link:
https://www.filescan.io/uploads/6968d737fdafd7624aae2431/reports/b334561b-43e1-4476-9b88-2a8cf4b4af62/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-15T10:20:00Z UTC
Last seen:
2026-01-15T14:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3df6253cda8376e2696fd41ed17b744e00beb798442b3c485b7046820454ddc2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/561dbc77-2280-469e-ad10-4aa1240c1444
Behavior Graph:
Download SVG
%3 guuid=df8f3b21-1800-0000-8925-d0ff7c0b0000 pid=2940 /usr/bin/sudo guuid=90751023-1800-0000-8925-d0ff810b0000 pid=2945 /tmp/sample.bin guuid=df8f3b21-1800-0000-8925-d0ff7c0b0000 pid=2940->guuid=90751023-1800-0000-8925-d0ff810b0000 pid=2945 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f4c320ae-0e62-4d0d-bf62-31a7f19ab20c
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1851309
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1851309 Sample: sumrak.arm6.elf Startdate: 15/01/2026 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 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/3df6253cda8376e2696fd41ed17b744e00beb798442b3c485b7046820454ddc2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3df6253cda8376e2696fd41ed17b744e00beb798442b3c485b7046820454ddc2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 12:02:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hx3ckpg2qn3oe2lp2qpnc63ujyal5n4yiqvtysc3obdiebcu3xba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/260115-n7czbsdx8c/
Malware Config
C2 Extraction:
sumrak2026.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135890-0
YARA:
n/a
Link:
https://app.threat.zone/submission/26ee6282-f62a-46ca-afa7-0e12de94489a
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/3df6253cda8376e2696fd41ed17b744e00beb798442b3c485b7046820454ddc2

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331

Mirai

elf 3df6253cda8376e2696fd41ed17b744e00beb798442b3c485b7046820454ddc2

(this sample)

  
Dropped by
SHA256 ad35f3eb799996067bdb0c3c62fcd8046434b5a83585cae43e1c119550a2b331
  
URLhaus
https://urlhaus.abuse.ch/url/3758540/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c3577f819b903962ac8875a6f7968e9a

Comments