MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 611c02afa2bc725622b7c5154f69b4d5b4f409a46f93ba67dbddcb224d90efc6. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 611c02afa2bc725622b7c5154f69b4d5b4f409a46f93ba67dbddcb224d90efc6
SHA3-384 hash: e2db7e8126b8e04ae9984c6f40832695510d679713f686bd3485713c6e72d48d1b5bf82a4d10c1719bdb87ba027ef6fe
SHA1 hash: 7d34bc32c19d3be303df71e3f5bf007a0326e8bd
MD5 hash: 2ee58d073a67f2e1837006815a43a0e0
humanhash: vegan-alanine-social-bulldog
File name:5b7ce7dd4dae44f70ad94a4965d013d9354b062f8ecba93005dd6717b462eae3.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:185'240 bytes
First seen:2026-08-06 23:34:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:+2vvDpgOZfcLfjZaiNxX/iU8hOjQDhd8r570qxGKdSPnlf1DgjjF7:16PivhO681Z7U/l9qjF7
TLSH T19A042A4F7721CF61C72CC93009B3CB4656E522522AE18889F31DDE08BE65349A96FFD9
telfhash t1ca31d3b08b7b55119ac5c7ec88ec7756591e8515470adf33fe3180bc50260ece22ad4f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 5b7ce7dd4dae44f70ad94a4965d013d9354b062f8ecba93005dd6717b462eae3
File size (compressed) :84'496 bytes
File size (de-compressed) :185'240 bytes
Format:linux/mips
Packed file: 5b7ce7dd4dae44f70ad94a4965d013d9354b062f8ecba93005dd6717b462eae3

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-10058997-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Changes access rights for a written file
Creating a file
Sets a written file as executable
Runs as daemon
Creates or modifies symbolic links
Changes the time when the file was created, accessed, or modified
Opens a port
Connection attempt
Writes files to system directory
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Creates or modifies files in /init.d to set up autorun
Creates or modifies files to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a751a48d04d8b85fd7e9ea2/reports/aeeb5372-3425-4b08-a8a8-89de275ce09f/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-06T21:07:00Z UTC
Last seen:
2026-08-08T00:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/611c02afa2bc725622b7c5154f69b4d5b4f409a46f93ba67dbddcb224d90efc6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e0f46872-c7e9-4445-b432-723cc6eff8a8
Behavior Graph:
Download SVG
%3 guuid=9470fd87-1b00-0000-5cfd-443d260a0000 pid=2598 /usr/bin/sudo guuid=ba78dc89-1b00-0000-5cfd-443d2a0a0000 pid=2602 /tmp/sample.bin guuid=9470fd87-1b00-0000-5cfd-443d260a0000 pid=2598->guuid=ba78dc89-1b00-0000-5cfd-443d2a0a0000 pid=2602 execve
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/611c02afa2bc725622b7c5154f69b4d5b4f409a46f93ba67dbddcb224d90efc6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/611c02afa2bc725622b7c5154f69b4d5b4f409a46f93ba67dbddcb224d90efc6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 23:35:47 UTC
File Type:
ELF32 Big (SO)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=meoafl5cxrzfmivxyuku62nu2w2picnen6j3uz633xfsetmq57da._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260806-3lapeawwes/
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/611c02afa2bc725622b7c5154f69b4d5b4f409a46f93ba67dbddcb224d90efc6

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:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 5b7ce7dd4dae44f70ad94a4965d013d9354b062f8ecba93005dd6717b462eae3

Mirai

elf 611c02afa2bc725622b7c5154f69b4d5b4f409a46f93ba67dbddcb224d90efc6

(this sample)

  
Dropped by
SHA256 5b7ce7dd4dae44f70ad94a4965d013d9354b062f8ecba93005dd6717b462eae3
  
Dropped by
MD5 b53626b25238a22e73e57eb5956bd2d6

Comments