MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52eb0a40ec7985e4d64635560127687dc5e0b13c422014779037a79ecb680909. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52eb0a40ec7985e4d64635560127687dc5e0b13c422014779037a79ecb680909
SHA3-384 hash: 086168034f92c34d8598bfd92f32982b907de9468618d6ffa7801d598cdb06f25d4fac438b6f82a20f017e24766079a8
SHA1 hash: e3de7c3e1cc65541bf4ae6064610f20fa3fc966c
MD5 hash: 1e10c2f2cf77f451b758e240d11ba08e
humanhash: april-saturn-oven-eleven
File name:Orbt.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:75'044 bytes
First seen:2025-10-23 00:11:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tWg5JhKAfORaLllIarQSQgKAi2Pe4AXnu8aycuYl44IlKaAW:UgPhKAfOiIaxQgKAiie4Qu/zuS4TY9W
TLSH T14C7302721447FA79D822857C19ED9084BF14ACA6582B7EE73AF876DE957018B0331EB0
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 :
61
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Opens a port
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68f972cbc85c5c569732ffef/reports/15889c27-a819-4296-a979-923297aec4b4/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-10-22T21:18:00Z UTC
Last seen:
2025-10-22T22:36:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/52eb0a40ec7985e4d64635560127687dc5e0b13c422014779037a79ecb680909/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a0d697b7-e0ea-4a0c-82b0-0cbba2f337d1
Behavior Graph:
Download SVG
%3 guuid=1c86b214-1900-0000-87c9-b6323e0b0000 pid=2878 /usr/bin/sudo guuid=c3506116-1900-0000-87c9-b632440b0000 pid=2884 /tmp/sample.bin mprotect-exec net guuid=1c86b214-1900-0000-87c9-b6323e0b0000 pid=2878->guuid=c3506116-1900-0000-87c9-b632440b0000 pid=2884 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c3506116-1900-0000-87c9-b632440b0000 pid=2884->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9e057f17-1900-0000-87c9-b632480b0000 pid=2888 /tmp/sample.bin guuid=c3506116-1900-0000-87c9-b632440b0000 pid=2884->guuid=9e057f17-1900-0000-87c9-b632480b0000 pid=2888 clone guuid=8836f941-1a00-0000-87c9-b632470d0000 pid=3399 /tmp/sample.bin guuid=c3506116-1900-0000-87c9-b632440b0000 pid=2884->guuid=8836f941-1a00-0000-87c9-b632470d0000 pid=3399 clone guuid=873a0642-1a00-0000-87c9-b632480d0000 pid=3400 /tmp/sample.bin net send-data zombie guuid=c3506116-1900-0000-87c9-b632440b0000 pid=2884->guuid=873a0642-1a00-0000-87c9-b632480d0000 pid=3400 clone guuid=2a6f8917-1900-0000-87c9-b632490b0000 pid=2889 /tmp/sample.bin guuid=9e057f17-1900-0000-87c9-b632480b0000 pid=2888->guuid=2a6f8917-1900-0000-87c9-b632490b0000 pid=2889 clone guuid=afec8d17-1900-0000-87c9-b6324a0b0000 pid=2890 /tmp/sample.bin net send-data zombie guuid=9e057f17-1900-0000-87c9-b632480b0000 pid=2888->guuid=afec8d17-1900-0000-87c9-b6324a0b0000 pid=2890 clone guuid=afec8d17-1900-0000-87c9-b6324a0b0000 pid=2890->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1350B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=afec8d17-1900-0000-87c9-b6324a0b0000 pid=2890->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B guuid=873a0642-1a00-0000-87c9-b632480d0000 pid=3400->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1380B guuid=873a0642-1a00-0000-87c9-b632480d0000 pid=3400->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b5ab60f-c2bb-4fcc-bcee-2a70bc47cc15
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1800256
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1800256 Sample: Orbt.x86_64.elf Startdate: 23/10/2025 Architecture: LINUX Score: 72 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 Yara detected Gafgyt 2->32 34 Sample is packed with UPX 2->34 8 Orbt.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 36 Uses dynamic DNS services 22->36 process4 process5 12 Orbt.x86_64.elf 8->12         started        14 Orbt.x86_64.elf 8->14         started        16 Orbt.x86_64.elf 8->16         started        process6 18 Orbt.x86_64.elf 12->18         started        20 Orbt.x86_64.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52eb0a40ec7985e4d64635560127687dc5e0b13c422014779037a79ecb680909
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52eb0a40ec7985e4d64635560127687dc5e0b13c422014779037a79ecb680909/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/52eb0a40ec7985e4d64635560127687dc5e0b13c422014779037a79ecb680909
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-23 00:12:48 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=klvquqhmpgc6jvsggvlacj3ipxc6bmj4iiqbi54qg6tz5s3ibeeq._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/251023-ag51jadr71/
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:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/80a7231b-6cdf-4741-b3db-0a72b21a4633
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/52eb0a40ec7985e4d64635560127687dc5e0b13c422014779037a79ecb680909

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 52eb0a40ec7985e4d64635560127687dc5e0b13c422014779037a79ecb680909

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3682117/
  
Delivery method
Distributed via web download

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