MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1bf749e1e5f1837ce20c0e9894d4bfac41ce1c41680361d2a40f41afa16cdbe. 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: d1bf749e1e5f1837ce20c0e9894d4bfac41ce1c41680361d2a40f41afa16cdbe
SHA3-384 hash: 15074fc0ffda891ca34961fa44395c6bbedab5df69a9557fba1de3a7abfc86e9df5b752f26c740c06f7f5766bab5fdf3
SHA1 hash: c56139d6d39ed0863dd9bc48a887b7f1d576fadd
MD5 hash: 6649e8ac29f35527df79cb785f6c9aa6
humanhash: vegan-potato-equal-bulldog
File name:d1bf749e1e5f1837ce20c0e9894d4bfac41ce1c41680361d2a40f41afa16cdbe
Download: download sample
Signature Mirai
Create hunting rule
File size:27'881 bytes
First seen:2026-06-22 13:09:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:y13X64OdfHKtAk7P83Z+/eN+dT4uVcqgw09G:yrO1qtJP0+NdT4u+qgw09G
TLSH T1EAC2D030A19E4E8BFBBF2DF80978B51877F48A8D7794EC9034A197115204C27AA5ADE0
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 c2hunter
Tags:elf mirai UPX wraith
File size (compressed) :27'881 bytes
File size (de-compressed) :65'312 bytes
Format:linux/ppc32
Unpacked file: 4f1035417e18e298210a5c08f3f6efc9d98c224dd02d1d15e4d4674abd522570

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/82a62ca8-f4e5-472c-a72a-3a8ca77f0af6/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-22T12:08:00Z UTC
Last seen:
2026-06-23T02:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d1bf749e1e5f1837ce20c0e9894d4bfac41ce1c41680361d2a40f41afa16cdbe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/439a6667-44e7-4a08-836e-94d75334bb41
Behavior Graph:
Download SVG
%3 guuid=a88581e9-1900-0000-97d3-f4f5cc0d0000 pid=3532 /usr/bin/sudo guuid=4c6adaec-1900-0000-97d3-f4f5d20d0000 pid=3538 /tmp/sample.bin guuid=a88581e9-1900-0000-97d3-f4f5cc0d0000 pid=3532->guuid=4c6adaec-1900-0000-97d3-f4f5d20d0000 pid=3538 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/caf24214-38ae-4a40-8901-dd690c05ad0f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d1bf749e1e5f1837ce20c0e9894d4bfac41ce1c41680361d2a40f41afa16cdbe
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d1bf749e1e5f1837ce20c0e9894d4bfac41ce1c41680361d2a40f41afa16cdbe/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-22 13:12:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2g7xjhq6l4mdptrayduystkl7lcbzyoec2admhjkid2bv6qwzw7a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260622-qed22acw4x/
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/d1bf749e1e5f1837ce20c0e9894d4bfac41ce1c41680361d2a40f41afa16cdbe

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: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.

Comments