MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc9ff58f9d5a12d90e23ccd29049d8b417f37ab07bb5c9c6157329f259df2a25. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc9ff58f9d5a12d90e23ccd29049d8b417f37ab07bb5c9c6157329f259df2a25
SHA3-384 hash: b80359a9184983818917986ee2f9507387284daa1c0f41f788344bece43bc6df33722acd83ac567fe35d5d2f5d7bb86f
SHA1 hash: cf902e210a5d646712f42a79db73f473a6553f04
MD5 hash: aa63ae33f367ff24db49da1dbb16044d
humanhash: double-massachusetts-violet-don
File name:miron.powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:49'688 bytes
First seen:2026-08-16 17:20:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:uMdpGmAC39yyYYLgAMk6CDmzzO74EwzE90h98jjt4u+qgw09p:lumADyY1EYzMbMaeajjt4u+qgw0
TLSH T16A23F1F1E9D24D2DCD9619B1A9B852D821F01CEB138D9DA2B1DD3340575F247262ACCC
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :49'688 bytes
File size (de-compressed) :138'224 bytes
Format:linux/ppc32
Unpacked file: 959ede92b1ab90071cf99b024f2142b5d798a84d8a8709f2782b4fec8bda6e6b

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
IN IN
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/576ca751-5d2f-4cd7-85e7-f936793ceaf7/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Creating a file
Sends data to a server
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a81f1ff860d62884df25c0d/reports/b21f99b7-0148-471f-8394-88dbdc46779d/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d3ef919f-647d-4b7f-a7c3-f93a485ce4d2
Behavior Graph:
Download SVG
%3 guuid=f1f3bc90-1a00-0000-d9dd-803a150b0000 pid=2837 /usr/bin/sudo guuid=8adae494-1a00-0000-d9dd-803a1a0b0000 pid=2842 /tmp/sample.bin guuid=f1f3bc90-1a00-0000-d9dd-803a150b0000 pid=2837->guuid=8adae494-1a00-0000-d9dd-803a1a0b0000 pid=2842 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3fc7d871-15d4-42ec-8f53-4fd1295cef34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dc9ff58f9d5a12d90e23ccd29049d8b417f37ab07bb5c9c6157329f259df2a25
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc9ff58f9d5a12d90e23ccd29049d8b417f37ab07bb5c9c6157329f259df2a25/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-16 17:20:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3sp7ld45lijnsdrdztjjasoywql7g6vqpo24trqvomu7ewo7fisq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260816-vxcn5ssgre/
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
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 dc9ff58f9d5a12d90e23ccd29049d8b417f37ab07bb5c9c6157329f259df2a25

(this sample)

Mirai

elf 959ede92b1ab90071cf99b024f2142b5d798a84d8a8709f2782b4fec8bda6e6b

  
URLhaus
https://urlhaus.abuse.ch/url/3904430/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 959ede92b1ab90071cf99b024f2142b5d798a84d8a8709f2782b4fec8bda6e6b
  
Dropping
MD5 337f36eba5d192217a2bd5a59ab37937

Comments