MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49878aff54f4da5418ab1269683dd42597c626d6c927ba42db5e63ca08e464ac. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49878aff54f4da5418ab1269683dd42597c626d6c927ba42db5e63ca08e464ac
SHA3-384 hash: 166e7ec8905631e059300f1d4b9031a91e343d5d5480af1373834967408609ab00dbddca2b6f49f72abbe6ac0ead9cda
SHA1 hash: 72b764cc9561a4c4ddd6312e4fb2c7b7c6dab573
MD5 hash: 9186df6040bbb28feec977e58ff5a0bb
humanhash: muppet-juliet-quiet-arizona
File name:S3o.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:45'236 bytes
First seen:2025-11-20 08:04:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Oj6BvNcBoMacitz2FtyYVliHzNNkXl8gHcs5OMAiOy+h/NCfy4uVcqgw09FZ:HvNsFWgsYVluh68gHcssMAiZ+JN0y4ue
TLSH T1C113F1BCD1541A87D9BDAF30CB51EFA167C7071FE2955FB2304A7B046C62A0A4A1EDC1
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) :45'236 bytes
File size (de-compressed) :112'204 bytes
Format:linux/ppc32
Unpacked file: 7285a037d4e5e7f5f701834a8532d8cbaefec2fcd93054f063c304c234226af5

Intelligence

File Origin
# of uploads :
1
# of downloads :
143
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/691ecb84c0cead54cd720e66/reports/40857ce3-fb47-4096-a854-e36e4e799225/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-20T04:33:00Z UTC
Last seen:
2025-11-20T07:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/49878aff54f4da5418ab1269683dd42597c626d6c927ba42db5e63ca08e464ac/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d4b73357-6fa2-4713-9e78-3ebc5cb284b2
Behavior Graph:
Download SVG
%3 guuid=574177ba-1800-0000-3df0-171aac0d0000 pid=3500 /usr/bin/sudo guuid=172ff5bc-1800-0000-3df0-171ab10d0000 pid=3505 /tmp/sample.bin guuid=574177ba-1800-0000-3df0-171aac0d0000 pid=3500->guuid=172ff5bc-1800-0000-3df0-171ab10d0000 pid=3505 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a000bf9a-54a4-4883-95f1-0bf5447183c4
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1817628
Signature
Antivirus / Scanner detection for submitted sample
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1817628 Sample: S3o.ppc.elf Startdate: 20/11/2025 Architecture: LINUX Score: 76 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 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 2 other signatures 2->38 8 S3o.ppc.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.ppc.elf 8->16         started        18 S3o.ppc.elf 8->18         started        20 S3o.ppc.elf 8->20         started        process6 22 S3o.ppc.elf 16->22         started        24 S3o.ppc.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/49878aff54f4da5418ab1269683dd42597c626d6c927ba42db5e63ca08e464ac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49878aff54f4da5418ab1269683dd42597c626d6c927ba42db5e63ca08e464ac/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-20 08:05:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jgdyv72u6tnfigflcjuwqpouewl4mjwwzet3uqw3lzr4uchemswa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251120-jyfawadm5s/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/917b8c7c-95d0-4b77-97c2-bfbfba025e41
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/49878aff54f4da5418ab1269683dd42597c626d6c927ba42db5e63ca08e464ac

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 49878aff54f4da5418ab1269683dd42597c626d6c927ba42db5e63ca08e464ac

(this sample)

Mirai

elf 7285a037d4e5e7f5f701834a8532d8cbaefec2fcd93054f063c304c234226af5

  
URLhaus
https://urlhaus.abuse.ch/url/3712124/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7285a037d4e5e7f5f701834a8532d8cbaefec2fcd93054f063c304c234226af5
  
Dropping
MD5 d15e947761a3c54773e5475349b88564

Comments