MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68c85af1a2a9ef2f74cd53ed39cc9e00333b961e9f51b9c55ff679c0197a2ae0. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68c85af1a2a9ef2f74cd53ed39cc9e00333b961e9f51b9c55ff679c0197a2ae0
SHA3-384 hash: d1a02e278f3853a1de85fc8d87fbf16e3da5158803fe1db545b9afa8fcf221118627c727ef4269f05ebd9303ad8e418f
SHA1 hash: 47893ed348b038b7dcd625b2696c21a014dad38e
MD5 hash: f2213f9f8b7a2a34dd4803a2ccb96c88
humanhash: saturn-juliet-delta-river
File name:Orbt.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:54'756 bytes
First seen:2025-10-28 04:20:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sZntPjBWdUhKWBhg6/72InN8kgnouy8tyI:sZn5BWdzWBh3/KInlIoutR
TLSH T11233023BCFEC0794CA8D2075441A7578AC6CE81155AEFE58DDD5E0632F693682036ED2
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/690044ab3a79800405f9ec3d/reports/6f44d1b0-e343-4c62-b721-3ac8eb1f31ff/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-28T01:27:00Z UTC
Last seen:
2025-10-28T07:13:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/68c85af1a2a9ef2f74cd53ed39cc9e00333b961e9f51b9c55ff679c0197a2ae0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b434e35b-b48e-41a1-8330-0ee5cb043a17
Behavior Graph:
Download SVG
%3 guuid=e42e72ab-1a00-0000-ba96-aef091090000 pid=2449 /usr/bin/sudo guuid=4d05e3ad-1a00-0000-ba96-aef099090000 pid=2457 /tmp/sample.bin net guuid=e42e72ab-1a00-0000-ba96-aef091090000 pid=2449->guuid=4d05e3ad-1a00-0000-ba96-aef099090000 pid=2457 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=4d05e3ad-1a00-0000-ba96-aef099090000 pid=2457->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=ff3d29af-1a00-0000-ba96-aef09b090000 pid=2459 /tmp/sample.bin guuid=4d05e3ad-1a00-0000-ba96-aef099090000 pid=2457->guuid=ff3d29af-1a00-0000-ba96-aef09b090000 pid=2459 clone guuid=7bf57fdb-1b00-0000-ba96-aef04f0c0000 pid=3151 /tmp/sample.bin guuid=4d05e3ad-1a00-0000-ba96-aef099090000 pid=2457->guuid=7bf57fdb-1b00-0000-ba96-aef04f0c0000 pid=3151 clone guuid=d69885db-1b00-0000-ba96-aef0500c0000 pid=3152 /tmp/sample.bin net send-data zombie guuid=4d05e3ad-1a00-0000-ba96-aef099090000 pid=2457->guuid=d69885db-1b00-0000-ba96-aef0500c0000 pid=3152 clone guuid=6d4d32af-1a00-0000-ba96-aef09c090000 pid=2460 /tmp/sample.bin guuid=ff3d29af-1a00-0000-ba96-aef09b090000 pid=2459->guuid=6d4d32af-1a00-0000-ba96-aef09c090000 pid=2460 clone guuid=d46136af-1a00-0000-ba96-aef09d090000 pid=2461 /tmp/sample.bin dns net send-data zombie guuid=ff3d29af-1a00-0000-ba96-aef09b090000 pid=2459->guuid=d46136af-1a00-0000-ba96-aef09d090000 pid=2461 clone guuid=d46136af-1a00-0000-ba96-aef09d090000 pid=2461->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 45B 0ecf02bb-0e2c-5ebd-8166-f09908e50581 mirailoversddos.duckdns.org:69 guuid=d46136af-1a00-0000-ba96-aef09d090000 pid=2461->0ecf02bb-0e2c-5ebd-8166-f09908e50581 send: 10B guuid=d69885db-1b00-0000-ba96-aef0500c0000 pid=3152->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 690B 50f4a7af-3780-5248-b2cc-de15b6c8e346 mirailoversddos.duckdns.org:80 guuid=d69885db-1b00-0000-ba96-aef0500c0000 pid=3152->50f4a7af-3780-5248-b2cc-de15b6c8e346 send: 22B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/17fbb392-fa07-4ae0-a09a-710bd4008196
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1802884
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802884 Sample: Orbt.x86.elf Startdate: 28/10/2025 Architecture: LINUX Score: 64 22 mirailoversddos.duckdns.org 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Sample is packed with UPX 2->32 8 Orbt.x86.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 12 Orbt.x86.elf 8->12         started        14 Orbt.x86.elf 8->14         started        16 Orbt.x86.elf 8->16         started        process6 18 Orbt.x86.elf 12->18         started        20 Orbt.x86.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/68c85af1a2a9ef2f74cd53ed39cc9e00333b961e9f51b9c55ff679c0197a2ae0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/68c85af1a2a9ef2f74cd53ed39cc9e00333b961e9f51b9c55ff679c0197a2ae0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/68c85af1a2a9ef2f74cd53ed39cc9e00333b961e9f51b9c55ff679c0197a2ae0
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-28 04:21:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ndefv4ncvhxs65gnkpwttte6aaztxfq6t5i3trk76z44agl2flqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251028-eyks5ssjck/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/035bd8c8-720f-4ab2-8697-fcbfff2f0681
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/68c85af1a2a9ef2f74cd53ed39cc9e00333b961e9f51b9c55ff679c0197a2ae0

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 68c85af1a2a9ef2f74cd53ed39cc9e00333b961e9f51b9c55ff679c0197a2ae0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3682108/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3684955/

Comments