MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29326a9155e6a64ea787cd576899acddd87553767cd4c4ccc4c8de15c8fef0a9. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 29326a9155e6a64ea787cd576899acddd87553767cd4c4ccc4c8de15c8fef0a9
SHA3-384 hash: d89e8f4dc05c3d5c4634c2f4e7f3795a9f458d0f0b4988779a8e181d5542e8c721c9e10fc19ea1b147a80c7a24f4abe0
SHA1 hash: 346850cf7c3c710b6a7b291e6724838d4b74478b
MD5 hash: 5507897e8889ec272dc3e798893f9ca6
humanhash: robin-edward-cola-oscar
File name:frost.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:84'756 bytes
First seen:2025-12-22 13:12:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GPQXeit1xZ8JYgSV15UaNXhRNEHI/llT6mF2HGKGTlZ6kKx6LO0:8azwzSV15UaLp/jnT6txz0
TLSH T1F583C60EAE258FBCFB69C33547B78E25964833C727E1D142E16CD6111E6024F642BFA8
telfhash t16801814c8d7422e49b365caa1c1defb7e1b130ce57276c378f12a96ca9ae9019e01c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 37c634fbfbfce823c3e25f381578336d285b49208ad9bb155493ab2b3923d23a
File size (compressed) :29'516 bytes
File size (de-compressed) :84'756 bytes
Format:linux/mips
Packed file: 37c634fbfbfce823c3e25f381578336d285b49208ad9bb155493ab2b3923d23a

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29228.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/694943ebe126b9ff438c5dc7/reports/75cceb68-03ef-433b-959f-3ec294d6c942/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-22T04:15:00Z UTC
Last seen:
2025-12-22T10:39:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.ew HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.x HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/29326a9155e6a64ea787cd576899acddd87553767cd4c4ccc4c8de15c8fef0a9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/93c31bf7-a64a-4856-9570-23b19fb959d5
Behavior Graph:
Download SVG
%3 guuid=9195a456-1900-0000-50a7-8b0e880f0000 pid=3976 /usr/bin/sudo guuid=1c7d4c58-1900-0000-50a7-8b0e8f0f0000 pid=3983 /tmp/sample.bin guuid=9195a456-1900-0000-50a7-8b0e880f0000 pid=3976->guuid=1c7d4c58-1900-0000-50a7-8b0e8f0f0000 pid=3983 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1837628
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837628 Sample: frost.mips.elf Startdate: 22/12/2025 Architecture: LINUX Score: 100 22 securecameoutgay.ddns.net 2->22 24 197.190.12.205 zain-asGH Ghana 2->24 26 99 other IPs or domains 2->26 28 Suricata IDS alerts for network traffic 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 36 3 other signatures 2->36 8 frost.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 14 frost.mips.elf 8->14         started        process6 16 frost.mips.elf 14->16         started        18 frost.mips.elf 14->18         started        20 frost.mips.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/29326a9155e6a64ea787cd576899acddd87553767cd4c4ccc4c8de15c8fef0a9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/29326a9155e6a64ea787cd576899acddd87553767cd4c4ccc4c8de15c8fef0a9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/29326a9155e6a64ea787cd576899acddd87553767cd4c4ccc4c8de15c8fef0a9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 10:40:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fezgvekv42te5j4hzvlwrgnm3xmhku3wptkmjtgezdpblsh66cuq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet defense_evasion discovery
Link:
https://tria.ge/reports/251222-qfq3zs1jhn/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (113556) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7135965-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_0bce98a2 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/955d828b-1600-4ef3-98f2-585ab6acccf0
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/29326a9155e6a64ea787cd576899acddd87553767cd4c4ccc4c8de15c8fef0a9

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 37c634fbfbfce823c3e25f381578336d285b49208ad9bb155493ab2b3923d23a

Mirai

elf 29326a9155e6a64ea787cd576899acddd87553767cd4c4ccc4c8de15c8fef0a9

(this sample)

  
Dropped by
SHA256 37c634fbfbfce823c3e25f381578336d285b49208ad9bb155493ab2b3923d23a
  
URLhaus
https://urlhaus.abuse.ch/url/3738387/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 39108120e65e9826c79ca99378ebc7b5

Comments