MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2dfdc6ae4394af10fa081bb8128c3f3e0c5c5a010c6227d9225fffdbeb2dc5bb. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2dfdc6ae4394af10fa081bb8128c3f3e0c5c5a010c6227d9225fffdbeb2dc5bb
SHA3-384 hash: a06c0bce185790656808c7871fdfe318d72790b424985e9dcca7d1cd0f47e7cd08d575ea57138a80fd688d64e4712be8
SHA1 hash: 04a54b30b757489f8bd114975d997d0bace62164
MD5 hash: 966618cc928446e0b56ec0b145c4814e
humanhash: spaghetti-solar-nine-triple
File name:S3o.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:120'300 bytes
First seen:2025-11-19 22:02:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SwWsAH3EkMW29wxhAH1BflYHfrew/tAtj6KsPyk6klpqb0JX6s0+N98vo1:/W/3ED9/q/tnyglp/J6jo1
TLSH T141C33A81F8C28A62D6D723BAFA6E128E332263E4D3DE7103DE256F11378651F0D67951
telfhash t1a411ef23de910e6c2bf0420455fe626ea9ad36ec2b0161d68b3e7f4ec4535d0762903b
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 129e34442b5de7efd65f32ebcc0d0e4b9bd07e232b397908a984768c89728663
File size (compressed) :47'356 bytes
File size (de-compressed) :120'300 bytes
Format:linux/arm
Packed file: 129e34442b5de7efd65f32ebcc0d0e4b9bd07e232b397908a984768c89728663

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/691e3ebd1786844b7a673e21/reports/759879e8-f9a1-469c-84a2-22b61cd2faf5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
49
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2dfdc6ae4394af10fa081bb8128c3f3e0c5c5a010c6227d9225fffdbeb2dc5bb
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-19T20:18:00Z UTC
Last seen:
2025-11-19T22:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2dfdc6ae4394af10fa081bb8128c3f3e0c5c5a010c6227d9225fffdbeb2dc5bb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/af2893bb-96ec-4558-a1a7-5f92e2c6894f
Behavior Graph:
Download SVG
%3 guuid=ba5cecd9-1900-0000-211f-d53c29090000 pid=2345 /usr/bin/sudo guuid=678f28dc-1900-0000-211f-d53c2d090000 pid=2349 /tmp/sample.bin guuid=ba5cecd9-1900-0000-211f-d53c29090000 pid=2345->guuid=678f28dc-1900-0000-211f-d53c2d090000 pid=2349 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5c751689-a69b-46fa-a024-c9aac4ff4286
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1817297
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1817297 Sample: S3o.arm.elf Startdate: 19/11/2025 Architecture: LINUX Score: 64 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 vcute69.bounceme.net 41.216.189.88, 12121, 44070, 44072 AS40676US South Africa 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Yara detected Mirai 2->32 8 S3o.arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 S3o.arm.elf 8->12         started        14 S3o.arm.elf 8->14         started        16 S3o.arm.elf 8->16         started        process6 18 S3o.arm.elf 12->18         started        20 S3o.arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2dfdc6ae4394af10fa081bb8128c3f3e0c5c5a010c6227d9225fffdbeb2dc5bb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2dfdc6ae4394af10fa081bb8128c3f3e0c5c5a010c6227d9225fffdbeb2dc5bb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-19 22:03:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fx64nlsdssxrb6qido4bfdb7hygfywqbbrrcpwjcl775x2znyw5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251119-1ynexsgp3s/
Malware Config
C2 Extraction:
vcute69.bounceme.net
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/2315b805-a0d4-4a8a-a668-2c6e53c1dbe8
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/2dfdc6ae4394af10fa081bb8128c3f3e0c5c5a010c6227d9225fffdbeb2dc5bb

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_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:Mirai_Unpack
Create hunting rule
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 129e34442b5de7efd65f32ebcc0d0e4b9bd07e232b397908a984768c89728663

Mirai

elf 2dfdc6ae4394af10fa081bb8128c3f3e0c5c5a010c6227d9225fffdbeb2dc5bb

(this sample)

  
Dropped by
SHA256 129e34442b5de7efd65f32ebcc0d0e4b9bd07e232b397908a984768c89728663
  
URLhaus
https://urlhaus.abuse.ch/url/3712127/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 555908a586cbfa2ad77182d551974c9c
  
URLhaus
https://urlhaus.abuse.ch/url/3713349/

Comments