MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 770307149f727dbbe089664ccc93e0ffdee37cdb5360d72bfd741e301a4dc2d3. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 770307149f727dbbe089664ccc93e0ffdee37cdb5360d72bfd741e301a4dc2d3
SHA3-384 hash: 9efc468c4c50c401f037b0a553ce1359d3c26b95074d04291327eab003672388567d2f9e84ce6abd0ea1878dd2cad1b8
SHA1 hash: 7e403aba126a2f9e8553d1c885f8ce3afe0853cf
MD5 hash: d63d27a7308511a1e15f37d607bf9df5
humanhash: four-alaska-golf-triple
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:77'312 bytes
First seen:2026-01-03 08:00:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wdrdI68WZUaI0kzBVp4ZDVND94z23tsCOdQU2H9VJuK:idIj9R0kzBHsNDIK+CUQU2H9VQK
TLSH T1847302C76D018EEAC35AA63B4C921BC6B63E98CD53D11D8FD0C4B987EB490A490F1C6D
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 gafgyt mirai UPX
File size (compressed) :77'312 bytes
File size (de-compressed) :252'456 bytes
Format:linux/mips
Unpacked file: 0674d809a0ae7c9640b68a0e06649c7779ec2ec76745c858348629109e405c0b

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9f42910f-faa8-4809-bb2d-5c059a8c4e7c/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sets a written file as executable
Runs as daemon
Manages services
Kills processes
Creating a file
Opens a port
Sends data to a server
Launching a process
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-03T00:52:00Z UTC
Last seen:
2026-01-03T07:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/770307149f727dbbe089664ccc93e0ffdee37cdb5360d72bfd741e301a4dc2d3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/939e94fa-600e-4624-a608-a6be249275ad
Behavior Graph:
Download SVG
%3 guuid=f83186ea-1800-0000-bc7b-545fbd050000 pid=1469 /usr/bin/sudo guuid=0faa65ec-1800-0000-bc7b-545fc3050000 pid=1475 /tmp/sample.bin guuid=f83186ea-1800-0000-bc7b-545fbd050000 pid=1469->guuid=0faa65ec-1800-0000-bc7b-545fc3050000 pid=1475 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ac5574b5-2518-4fa7-b940-882ddb12f57a
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1843989
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843989 Sample: mips.elf Startdate: 03/01/2026 Architecture: LINUX Score: 60 33 169.254.169.254, 80 USDOSUS Reserved 2->33 35 151.242.30.13, 12121, 60884 RASANAIR Iran (ISLAMIC Republic Of) 2->35 37 2 other IPs or domains 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Gafgyt 2->41 43 Sample is packed with UPX 2->43 8 mips.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 file5 31 /usr/local/bin/infinitd, ELF 8->31 dropped 15 mips.elf sh 8->15         started        17 mips.elf sh 8->17         started        19 mips.elf 8->19         started        21 2 other processes 8->21 process6 process7 23 sh systemctl 15->23         started        25 sh systemctl 17->25         started        27 mips.elf 19->27         started        29 mips.elf 19->29         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/770307149f727dbbe089664ccc93e0ffdee37cdb5360d72bfd741e301a4dc2d3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/770307149f727dbbe089664ccc93e0ffdee37cdb5360d72bfd741e301a4dc2d3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/770307149f727dbbe089664ccc93e0ffdee37cdb5360d72bfd741e301a4dc2d3
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 05:38:42 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=o4bqofe7oj63xyejmzgmze7a77pog7g3knqnok75oqpdagsnyljq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/260103-jwk4cafp4x/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3667515b-29fe-4563-be21-281317bb6b02
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/770307149f727dbbe089664ccc93e0ffdee37cdb5360d72bfd741e301a4dc2d3

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

elf 770307149f727dbbe089664ccc93e0ffdee37cdb5360d72bfd741e301a4dc2d3

(this sample)

Mirai

elf 0674d809a0ae7c9640b68a0e06649c7779ec2ec76745c858348629109e405c0b

  
URLhaus
https://urlhaus.abuse.ch/url/3719334/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722823/
  
Dropping
SHA256 0674d809a0ae7c9640b68a0e06649c7779ec2ec76745c858348629109e405c0b
  
Dropping
MD5 d18a61a4f7a574d0a5f3d5b0bc9d2b6d
  
URLhaus
https://urlhaus.abuse.ch/url/3722805/

Comments