MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ffed5905bebafa8b156bc915d14868735b8e17d1cf1d1e21fcac31afc1d06f4. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ffed5905bebafa8b156bc915d14868735b8e17d1cf1d1e21fcac31afc1d06f4
SHA3-384 hash: 7d2a39ac431817603be0614323d4ac6b6a4e7b8861a726388f17335860d9915aad13595d23b9b2234dda6aa659c45d44
SHA1 hash: 50879bb27d39d57dc800669829e81b7df53f18ea
MD5 hash: 6083b11c7d474912bd7b5517ff866dd5
humanhash: beer-mango-south-carbon
File name:0.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:23'192 bytes
First seen:2025-12-25 01:27:51 UTC
Last seen:2025-12-25 02:21:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:GZdlERkATD4lzi1RcraEEZ1EEiepC5YfiAD+wp0iX9ENtQo8dSJgGlzDpH7uNj13:GZbERtopi1RUaEmoeFs2XdSJgGlzDpbE
TLSH T121A2D13CB70148D6E81ED17992DA03D73F680762E0437C4D6ACAE79BDD448E0A8E3AD5
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ce80c044-74de-4f1a-93bb-11db118f7926/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/694c933be126b9ff43908ecc/reports/752dbbaf-6a4d-4608-9b3c-b785a0394e0a/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8406da3b-32a0-4714-93ba-eb6802bbc952
Behavior Graph:
Download SVG
%3 guuid=f05e5a71-1a00-0000-e13c-719dd70a0000 pid=2775 /usr/bin/sudo guuid=03a8d773-1a00-0000-e13c-719dd90a0000 pid=2777 /tmp/sample.bin guuid=f05e5a71-1a00-0000-e13c-719dd70a0000 pid=2775->guuid=03a8d773-1a00-0000-e13c-719dd90a0000 pid=2777 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a540cbc6-bcff-434d-8d4d-63e4ae5791cf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1839159
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839159 Sample: 0.mips.elf Startdate: 25/12/2025 Architecture: LINUX Score: 72 24 176.97.210.242, 3778, 38346, 38348 ASOSKNETCZ Russian Federation 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 7 0.mips.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 0.mips.elf 7->15         started        18 0.mips.elf 7->18         started        20 0.mips.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1ffed5905bebafa8b156bc915d14868735b8e17d1cf1d1e21fcac31afc1d06f4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1ffed5905bebafa8b156bc915d14868735b8e17d1cf1d1e21fcac31afc1d06f4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1ffed5905bebafa8b156bc915d14868735b8e17d1cf1d1e21fcac31afc1d06f4
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-25 01:28:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d77nlec35ox2rmkwxsiv2fegq423ryl5dty5dyq7zlbrv7a5a32a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251225-bv6dwswnap/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/874645b3-daf2-4519-950d-e54e43e7b5f6
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: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 1ffed5905bebafa8b156bc915d14868735b8e17d1cf1d1e21fcac31afc1d06f4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3742925/
  
Delivery method
Distributed via web download

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