MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73dfd15906f6dcd6330cfcbc9ff23371d89c8578b2b28c55342fc2d3a87a088b. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73dfd15906f6dcd6330cfcbc9ff23371d89c8578b2b28c55342fc2d3a87a088b
SHA3-384 hash: ca446fabb4e5bcd2a1aac52d2c83e22af0405c062d5f0f70c07c338bcbf1527254d7de24bc3a6d030e6c9bafa6d94b13
SHA1 hash: 04d8964dad643496a70689d8fa4b48a515199c86
MD5 hash: 060333baa39fdf7f5d51f6d1c5f6cf4c
humanhash: thirteen-friend-hydrogen-hawaii
File name:arm6.urbotnetisass
Download: download sample
Signature Mirai
Create hunting rule
File size:184'888 bytes
First seen:2025-09-09 15:39:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:/dREVPB5yK1R34tpYxnsNYmRq5oajhIfbgak+HAlfTtCdEi+dd9pjinpJ9RA:FReDR4+oYmR2If0aRHADCdx+lpj29RA
TLSH T1DE049D5AF5819F02E9D30579BA49414A73030B68F3DEB6155A24B774378F8BB0B3EE81
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 :
33
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm expand lolbin rust
Link:
https://www.filescan.io/uploads/68c04a3b9cc66fa4622c4a03/reports/1f87213e-2630-4c50-8045-7194e60358fc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/73dfd15906f6dcd6330cfcbc9ff23371d89c8578b2b28c55342fc2d3a87a088b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-09T17:45:00Z UTC
Last seen:
2025-09-09T17:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/73dfd15906f6dcd6330cfcbc9ff23371d89c8578b2b28c55342fc2d3a87a088b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c8e80f75-5b87-456e-beb3-2c543539b134
Behavior Graph:
Download SVG
%3 guuid=0a0f7236-1900-0000-32a8-f64a710a0000 pid=2673 /usr/bin/sudo guuid=1ccc5638-1900-0000-32a8-f64a760a0000 pid=2678 /tmp/sample.bin guuid=0a0f7236-1900-0000-32a8-f64a710a0000 pid=2673->guuid=1ccc5638-1900-0000-32a8-f64a760a0000 pid=2678 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0a637dbd-802e-41c4-9d95-26a79c0d9ab9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1774124
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73dfd15906f6dcd6330cfcbc9ff23371d89c8578b2b28c55342fc2d3a87a088b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/73dfd15906f6dcd6330cfcbc9ff23371d89c8578b2b28c55342fc2d3a87a088b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-09 15:40:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=opp5cwig63onmmym7s6j74rtohmjzblywkziyvjuf7bnhkd2bcfq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250909-s3xv6axxbx/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/70beaee0-e097-4760-8015-de73295365bd
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/73dfd15906f6dcd6330cfcbc9ff23371d89c8578b2b28c55342fc2d3a87a088b

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 73dfd15906f6dcd6330cfcbc9ff23371d89c8578b2b28c55342fc2d3a87a088b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3618221/
  
Delivery method
Distributed via web download

Comments