MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3355e0e1089c7f56e7d89ac87e9726ad9132d773c120342787eb2113e6956f32. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3355e0e1089c7f56e7d89ac87e9726ad9132d773c120342787eb2113e6956f32
SHA3-384 hash: cc3e79603fb0fca0f34f4768f23b03fa35454651552ea952bd036eafd96aebd8b5fd948f105c899097190cda0fe9b92d
SHA1 hash: 827ed4690ef806b61114750684d368df08694875
MD5 hash: 02d03682613f599c1ef78b7165fdf829
humanhash: ten-avocado-william-kentucky
File name:Orbt.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:57'416 bytes
First seen:2025-10-28 06:01:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:VKbjy0nYaFYORtcHhW+LxW/md/cZ3AUUnouy8HyD:YSqYLUc3LOumARoutQ
TLSH T1444301DA43E28990E06322BDD99FAFC5CCE838A26626BCDE45DCA1791560F5C6334941
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 :
58
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
DNS request
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/69005c5fc85c5c5697385ea6/reports/7a2cd501-d37b-45c1-94f3-f2c340df5e2b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-28T04:11:00Z UTC
Last seen:
2025-10-30T02:12:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h 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/3355e0e1089c7f56e7d89ac87e9726ad9132d773c120342787eb2113e6956f32/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bea923e5-9396-4902-9684-4b1e61bde0c5
Behavior Graph:
Download SVG
%3 guuid=842e8763-1900-0000-d92f-7dd3e30f0000 pid=4067 /usr/bin/sudo guuid=ca910b65-1900-0000-d92f-7dd3ea0f0000 pid=4074 /tmp/sample.bin net guuid=842e8763-1900-0000-d92f-7dd3e30f0000 pid=4067->guuid=ca910b65-1900-0000-d92f-7dd3ea0f0000 pid=4074 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=ca910b65-1900-0000-d92f-7dd3ea0f0000 pid=4074->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=0a19cc65-1900-0000-d92f-7dd3ef0f0000 pid=4079 /tmp/sample.bin guuid=ca910b65-1900-0000-d92f-7dd3ea0f0000 pid=4074->guuid=0a19cc65-1900-0000-d92f-7dd3ef0f0000 pid=4079 clone guuid=e1e1ec91-1a00-0000-d92f-7dd398120000 pid=4760 /tmp/sample.bin guuid=ca910b65-1900-0000-d92f-7dd3ea0f0000 pid=4074->guuid=e1e1ec91-1a00-0000-d92f-7dd398120000 pid=4760 clone guuid=1d1cf691-1a00-0000-d92f-7dd399120000 pid=4761 /tmp/sample.bin net send-data zombie guuid=ca910b65-1900-0000-d92f-7dd3ea0f0000 pid=4074->guuid=1d1cf691-1a00-0000-d92f-7dd399120000 pid=4761 clone guuid=4564d265-1900-0000-d92f-7dd3f00f0000 pid=4080 /tmp/sample.bin guuid=0a19cc65-1900-0000-d92f-7dd3ef0f0000 pid=4079->guuid=4564d265-1900-0000-d92f-7dd3f00f0000 pid=4080 clone guuid=e698d565-1900-0000-d92f-7dd3f10f0000 pid=4081 /tmp/sample.bin dns net send-data zombie guuid=0a19cc65-1900-0000-d92f-7dd3ef0f0000 pid=4079->guuid=e698d565-1900-0000-d92f-7dd3f10f0000 pid=4081 clone guuid=e698d565-1900-0000-d92f-7dd3f10f0000 pid=4081->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 135B 0ecf02bb-0e2c-5ebd-8166-f09908e50581 mirailoversddos.duckdns.org:69 guuid=e698d565-1900-0000-d92f-7dd3f10f0000 pid=4081->0ecf02bb-0e2c-5ebd-8166-f09908e50581 send: 8B guuid=1d1cf691-1a00-0000-d92f-7dd399120000 pid=4761->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 690B 83b0964e-e5bb-55d5-a8e6-b9eaf25e09c1 144.172.109.62:80 guuid=1d1cf691-1a00-0000-d92f-7dd399120000 pid=4761->83b0964e-e5bb-55d5-a8e6-b9eaf25e09c1 send: 22B 50f4a7af-3780-5248-b2cc-de15b6c8e346 mirailoversddos.duckdns.org:80 guuid=1d1cf691-1a00-0000-d92f-7dd399120000 pid=4761->50f4a7af-3780-5248-b2cc-de15b6c8e346 send: 22B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a3f0ba34-9664-4183-acff-56cb992b3254
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1802912
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: 1802912 Sample: Orbt.i686.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 3 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.i686.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 12 Orbt.i686.elf 8->12         started        14 Orbt.i686.elf 8->14         started        16 Orbt.i686.elf 8->16         started        process6 18 Orbt.i686.elf 12->18         started        20 Orbt.i686.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3355e0e1089c7f56e7d89ac87e9726ad9132d773c120342787eb2113e6956f32
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3355e0e1089c7f56e7d89ac87e9726ad9132d773c120342787eb2113e6956f32/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3355e0e1089c7f56e7d89ac87e9726ad9132d773c120342787eb2113e6956f32
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-28 06:02:12 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=gnk6byiitr7vnz6ytleh5fzgvwitfv3tyeqdij4h5mqrhzuvn4za._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-grfxqacx3g/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c2633994-a9f2-46a4-a1fa-43e8ec396385
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/3355e0e1089c7f56e7d89ac87e9726ad9132d773c120342787eb2113e6956f32

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: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 3355e0e1089c7f56e7d89ac87e9726ad9132d773c120342787eb2113e6956f32

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3682146/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3684964/

Comments