MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fdea35950d735f2f97a13f7189d7951ae9d27c5ae504448b1ade310edb8e5b7. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fdea35950d735f2f97a13f7189d7951ae9d27c5ae504448b1ade310edb8e5b7
SHA3-384 hash: ba70a10ef13004e697eb9afb546d5330937ad769e7f6ef577c239b6e37e4623e22a75047247346de72c0bba08ee50707
SHA1 hash: f45c34837f6487345940e860a254529220bf22e8
MD5 hash: d5fba7f2e60c358a43601584ef79ae1f
humanhash: football-skylark-cat-uranus
File name:rizzx.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:39'684 bytes
First seen:2026-02-18 18:31:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:jpD441TCCHW4bGJqaOFwdsfOIytgOMlgj3dlbFQm7c9ES5SEI9j3nbcuyD7UHQRR:jpN5CIbamirtZMlY3dlbFDc9ECYnouyT
TLSH T1AF03E19644D01A10E08EA73D84BF7A891568CB8D705858789F49CEB3ECC9F577B1C0BB
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) :39'684 bytes
File size (de-compressed) :79'412 bytes
Format:linux/i386
Unpacked file: 1b81d7e895362395535a2d5ea24c32749bdf9c8e6013307beb1cce0150fc224f

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/311a6e61-c167-4a8a-a583-0983ad29fc8e/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2fdea35950d735f2f97a13f7189d7951ae9d27c5ae504448b1ade310edb8e5b7
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/2fdea35950d735f2f97a13f7189d7951ae9d27c5ae504448b1ade310edb8e5b7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/754abcdf-1cfe-49b3-9ca6-3344c05c4328
Behavior Graph:
Download SVG
%3 guuid=3a7f00b3-1d00-0000-5331-357c10090000 pid=2320 /usr/bin/sudo guuid=7656beb4-1d00-0000-5331-357c15090000 pid=2325 /tmp/sample.bin net guuid=3a7f00b3-1d00-0000-5331-357c10090000 pid=2320->guuid=7656beb4-1d00-0000-5331-357c15090000 pid=2325 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7656beb4-1d00-0000-5331-357c15090000 pid=2325->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=cfa14bb5-1d00-0000-5331-357c17090000 pid=2327 /tmp/sample.bin guuid=7656beb4-1d00-0000-5331-357c15090000 pid=2325->guuid=cfa14bb5-1d00-0000-5331-357c17090000 pid=2327 clone guuid=bb2677e1-1e00-0000-5331-357ce30b0000 pid=3043 /tmp/sample.bin guuid=7656beb4-1d00-0000-5331-357c15090000 pid=2325->guuid=bb2677e1-1e00-0000-5331-357ce30b0000 pid=3043 clone guuid=957c7be1-1e00-0000-5331-357ce40b0000 pid=3044 /tmp/sample.bin net send-data zombie guuid=7656beb4-1d00-0000-5331-357c15090000 pid=2325->guuid=957c7be1-1e00-0000-5331-357ce40b0000 pid=3044 clone guuid=d28154b5-1d00-0000-5331-357c18090000 pid=2328 /tmp/sample.bin guuid=cfa14bb5-1d00-0000-5331-357c17090000 pid=2327->guuid=d28154b5-1d00-0000-5331-357c18090000 pid=2328 clone guuid=f1015bb5-1d00-0000-5331-357c19090000 pid=2329 /tmp/sample.bin dns net send-data zombie guuid=cfa14bb5-1d00-0000-5331-357c17090000 pid=2327->guuid=f1015bb5-1d00-0000-5331-357c19090000 pid=2329 clone guuid=f1015bb5-1d00-0000-5331-357c19090000 pid=2329->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 35B 5b063f5c-af84-587e-9321-c96a2d578797 pls.ddosme.web.id:69 guuid=f1015bb5-1d00-0000-5331-357c19090000 pid=2329->5b063f5c-af84-587e-9321-c96a2d578797 send: 10B guuid=957c7be1-1e00-0000-5331-357ce40b0000 pid=3044->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1050B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=957c7be1-1e00-0000-5331-357ce40b0000 pid=3044->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d0bf1041-cfbe-48d5-b5f7-e2ee9e8201a9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2fdea35950d735f2f97a13f7189d7951ae9d27c5ae504448b1ade310edb8e5b7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2fdea35950d735f2f97a13f7189d7951ae9d27c5ae504448b1ade310edb8e5b7/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2fdea35950d735f2f97a13f7189d7951ae9d27c5ae504448b1ade310edb8e5b7
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-18 01:30:06 UTC
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f7pkgwkq2427f6l2cp3rrhlzkgxj2j6fvzieisfrvxrrb3ny4w3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260218-w588raey6h/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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: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

sh 10510d1fd3ff4e050340fa0d620f7ef0b3b232203a0edd5afac7a1aa55d244d5

Mirai

elf 2fdea35950d735f2f97a13f7189d7951ae9d27c5ae504448b1ade310edb8e5b7

(this sample)

Mirai

elf 1b81d7e895362395535a2d5ea24c32749bdf9c8e6013307beb1cce0150fc224f

  
URLhaus
https://urlhaus.abuse.ch/url/3780595/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3780594/
  
URLhaus
https://urlhaus.abuse.ch/url/3780601/
  
URLhaus
https://urlhaus.abuse.ch/url/3780636/
  
Dropping
SHA256 1b81d7e895362395535a2d5ea24c32749bdf9c8e6013307beb1cce0150fc224f
  
Dropping
MD5 85b67e85111793e2910495d6c644f4f6
  
Dropped by
SHA256 10510d1fd3ff4e050340fa0d620f7ef0b3b232203a0edd5afac7a1aa55d244d5
  
Dropped by
MD5 8d84b47d9593c97b4736e27b48899a05
  
Dropped by
SHA256 33446f98e49714ac509ef7a5f542c9bb557968f2a640f104ce27fca80d576580
  
Dropped by
MD5 9fdf05841c063a2f751e348bfc6f2ec4
  
URLhaus
https://urlhaus.abuse.ch/url/3780597/
  
URLhaus
https://urlhaus.abuse.ch/url/3780599/
  
URLhaus
https://urlhaus.abuse.ch/url/3780614/
  
URLhaus
https://urlhaus.abuse.ch/url/3780621/

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