MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6ad9e1b2f8652752421fe37d651fea1a81b541508205a5582263d25adb980cb. 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: 9


Intelligence 9 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d6ad9e1b2f8652752421fe37d651fea1a81b541508205a5582263d25adb980cb
SHA3-384 hash: a1ad1212925fc2565735212e024831f7bbb6567419cd9227beb07df06142e738cb0cc4efc8c598f59323ec2989fd58be
SHA1 hash: 5db8790c61b9916c1b7ba46de683827d6438a53d
MD5 hash: 827ad49ecce8f191d826fbc30c5bfff0
humanhash: kentucky-berlin-stream-twenty
File name:S3o.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:117'720 bytes
First seen:2025-12-01 10:38:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eKOxMi7VgxWNioQRnRoHi2X1gamwP6Ks/XkmSlx3lJX6s03zxsvAx6VB:eZxMi6xWSam9jSlLJ6iAS
TLSH T1F6B33A51F8C29A62C6C7237AFAAE41CE332227E4D3DE7117CE256F21378251B0E67951
telfhash t174e0d825df6a0328abc60048e0fe64364f0eb49c762426665f3dad979881ad4b80861d
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 58a05c7c581576e5ff5b000871f2fde3bf21f8456b042a254b6dbcd891354f95
File size (compressed) :47'388 bytes
File size (de-compressed) :117'720 bytes
Format:linux/arm
Packed file: 58a05c7c581576e5ff5b000871f2fde3bf21f8456b042a254b6dbcd891354f95

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
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
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d6ad9e1b2f8652752421fe37d651fea1a81b541508205a5582263d25adb980cb
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1823476
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1823476 Sample: S3o.arm.elf Startdate: 01/12/2025 Architecture: LINUX Score: 72 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 8 S3o.arm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 S3o.arm.elf 8->16         started        18 S3o.arm.elf 8->18         started        20 S3o.arm.elf 8->20         started        process6 22 S3o.arm.elf 16->22         started        24 S3o.arm.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d6ad9e1b2f8652752421fe37d651fea1a81b541508205a5582263d25adb980cb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d6ad9e1b2f8652752421fe37d651fea1a81b541508205a5582263d25adb980cb/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d6ad9e1b2f8652752421fe37d651fea1a81b541508205a5582263d25adb980cb
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=22wz4gzpqzjhkjbb7y35mup6ugubwvavbaqfuvmcey6sllnzqdfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251201-mp2paswpct/
Malware Config
C2 Extraction:
vserge42.bounceme.net
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/01678c23-82b6-4f9c-a630-9bdb2025cb3d
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 58a05c7c581576e5ff5b000871f2fde3bf21f8456b042a254b6dbcd891354f95

Mirai

elf d6ad9e1b2f8652752421fe37d651fea1a81b541508205a5582263d25adb980cb

(this sample)

  
Dropped by
SHA256 58a05c7c581576e5ff5b000871f2fde3bf21f8456b042a254b6dbcd891354f95
  
URLhaus
https://urlhaus.abuse.ch/url/3717851/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 d6829d1e4178508dc74e0dfc520723bb

Comments