MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fb61bed8340653ebe358e50d9fcb16d3e7ef3dbd6af19a62040bf6580080fb5. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fb61bed8340653ebe358e50d9fcb16d3e7ef3dbd6af19a62040bf6580080fb5
SHA3-384 hash: 5fd9978193ef29e706e204ad1c9f8f808ec3f6ec4a9ba6d4620b870acac18ef1b98ee0e664fb1df943631ea636d1c44f
SHA1 hash: 4c8f05f556ffda00efd85f94183682febd511d07
MD5 hash: 8a155248e51a91a291695bed64d3986d
humanhash: winter-paris-pennsylvania-mexico
File name:wife.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:180'200 bytes
First seen:2026-05-31 20:06:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:G5W5UyUarQjqo+o2KQaFNvn6sU9zXxPFPK6IXdLZifO3W2uu1Dc0lkDa2nKfcgll:CCoz3NvnBUxxdPK5KEkDa3fG4AAIVFgF
TLSH T132043B02770D0F43D2532EF0277B17E183AFFDA219A1A684751EBEC892B1DB22545ED9
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ba3d8572e455f7079019cb16040b923edcac12bfcb3550f89774d44246e347b5
File size (compressed) :62'556 bytes
File size (de-compressed) :180'200 bytes
Format:linux/ppc32
Packed file: ba3d8572e455f7079019cb16040b923edcac12bfcb3550f89774d44246e347b5

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Changes access rights for a file
Creating a file
Deletes a file
Connection attempt
Substitutes an application name
Deletes a system binary file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade
Link:
https://www.filescan.io/uploads/6a1c94c4e05d89b3613f871e/reports/1255f137-ae64-4d79-85f1-5b5ae160de7b/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-31T19:45:00Z UTC
Last seen:
2026-05-31T22:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2fb61bed8340653ebe358e50d9fcb16d3e7ef3dbd6af19a62040bf6580080fb5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b1d43596-b254-4379-a391-76008748c023
Behavior Graph:
Download SVG
%3 guuid=cbf22ddb-1900-0000-4ecb-010de90d0000 pid=3561 /usr/bin/sudo guuid=b947a2dd-1900-0000-4ecb-010df20d0000 pid=3570 /tmp/sample.bin guuid=cbf22ddb-1900-0000-4ecb-010de90d0000 pid=3561->guuid=b947a2dd-1900-0000-4ecb-010df20d0000 pid=3570 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b08b70bf-bd10-4816-af25-e695c1f00d96
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2fb61bed8340653ebe358e50d9fcb16d3e7ef3dbd6af19a62040bf6580080fb5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2fb61bed8340653ebe358e50d9fcb16d3e7ef3dbd6af19a62040bf6580080fb5/
Threat name:
Linux.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-05-31 20:06:55 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f63bx3mdibst5prvrzint7frnu7h546322xrtjraic7wlaaib62q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260531-yvm9msft61/
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/2fb61bed8340653ebe358e50d9fcb16d3e7ef3dbd6af19a62040bf6580080fb5

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf ba3d8572e455f7079019cb16040b923edcac12bfcb3550f89774d44246e347b5

Mirai

elf 2fb61bed8340653ebe358e50d9fcb16d3e7ef3dbd6af19a62040bf6580080fb5

(this sample)

  
Dropped by
SHA256 ba3d8572e455f7079019cb16040b923edcac12bfcb3550f89774d44246e347b5
  
Dropped by
MD5 d28bacc00d710b4c45dd68b9fb2904af
  
URLhaus
https://urlhaus.abuse.ch/url/3853741/
  
Delivery method
Distributed via web download

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