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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da1502c6269a23551a3ffdcf76d05799c4dd3ca4afd8286ce27161f59b8f844c. 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 3 File information Comments

SHA256 hash: da1502c6269a23551a3ffdcf76d05799c4dd3ca4afd8286ce27161f59b8f844c
SHA3-384 hash: d9ffd41559981fa75c435b8d98805146d0a2268e9740e2fda2a22f6d289729846494267afe747dd41ab0e0316de00e30
SHA1 hash: a05f995ba2ca93aaf758ca4ddaa1a5299e3ddeae
MD5 hash: 6fdeb27a6b957555a2aaae63044f6024
humanhash: september-magazine-potato-tennessee
File name:S3o.mips
Download: download sample
Signature Mirai
File size:48'520 bytes
First seen:2025-11-20 11:27:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:4jTSKR+heSxInwqkiWJ80Oez28ZP4ZX0DniJNt3oiu9zwN6uJ/OCM800LJgGlzD+:8dRWCwu7reNuZXMniJzotlwlM80eVJuf
TLSH T1E323F17C6A034494C52CF2BA6EAD83562A5709854411FD4FFB25F54ACD12CE074F2FCA
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) :48'520 bytes
File size (de-compressed) :144'696 bytes
Format:linux/mips
Unpacked file: d4bce3330f7f6f357878a75362e3369cbdeead48d5fe70106e6c78e865ae3ea5

Intelligence


File Origin
# of uploads :
1
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Changes access rights for a written file
Runs as daemon
Receives data from a server
Opens a port
Changes access rights for a file
Sends data to a server
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
37
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-20T04:49:00Z UTC
Last seen:
2025-11-20T10:41:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=afe33756-1900-0000-7204-11715f0f0000 pid=3935 /usr/bin/sudo guuid=e38b7d58-1900-0000-7204-1171660f0000 pid=3942 /tmp/sample.bin guuid=afe33756-1900-0000-7204-11715f0f0000 pid=3935->guuid=e38b7d58-1900-0000-7204-1171660f0000 pid=3942 execve
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1817753 Sample: S3o.mips.elf Startdate: 20/11/2025 Architecture: LINUX Score: 68 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 5 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 S3o.mips.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.mips.elf 8->16         started        18 S3o.mips.elf 8->18         started        20 S3o.mips.elf 8->20         started        process6 22 S3o.mips.elf 16->22         started        24 S3o.mips.elf 16->24         started       
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-11-20 09:43:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
jbdsg65485.bounceme.net
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:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
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 da1502c6269a23551a3ffdcf76d05799c4dd3ca4afd8286ce27161f59b8f844c

(this sample)

  
Delivery method
Distributed via web download

Comments