MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73d57d502693b9147b9bc2c35c93486534a1f1ab1f8f7e2739bb6300add4e232. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73d57d502693b9147b9bc2c35c93486534a1f1ab1f8f7e2739bb6300add4e232
SHA3-384 hash: 8afd9ee174463d4e7a5e693a5bde5490eb34b4273cde17386e92ed571ee9a4eb4f8851967697ce2d737bb8462adda1e8
SHA1 hash: 435d495a4e3c71e0d606b2f9cbf7f04d4fbb0ab3
MD5 hash: 98d61536b9d5687da084b41d4d000fc4
humanhash: moon-alaska-apart-fix
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:35'836 bytes
First seen:2025-11-09 00:50:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:EdgkpJUTkJl/aNO9CtcrD7wrlgbt4jMg5AdW58v4uVcqgw0E0tLyvo:EdpJUK/aNCeW7nbGj8m8v4u+qgw0Vuvo
TLSH T169F2E1C6EED56DC2DE2F1EB1CD2F1B8927D08C4517AAECB398000EE1715703A4825B90
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :35'836 bytes
File size (de-compressed) :80'144 bytes
Format:linux/ppc32
Unpacked file: 4d5a6ae6f69af212137a7a32fcd01cb1cc57903bb320e71d66c9588aee8896a0

Intelligence

File Origin
# of uploads :
1
# of downloads :
158
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/690fe58145d0218fdf1f6a5b/reports/e5b634c9-02f6-4843-b199-bd6c56a06fe0/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-08T22:12:00Z UTC
Last seen:
2025-11-08T22:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/73d57d502693b9147b9bc2c35c93486534a1f1ab1f8f7e2739bb6300add4e232/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/39699426-cb22-4842-b824-6fe36ea4705e
Behavior Graph:
Download SVG
%3 guuid=9c0e4adc-1600-0000-e37d-7a55a40c0000 pid=3236 /usr/bin/sudo guuid=50c273de-1600-0000-e37d-7a55aa0c0000 pid=3242 /tmp/sample.bin guuid=9c0e4adc-1600-0000-e37d-7a55a40c0000 pid=3236->guuid=50c273de-1600-0000-e37d-7a55aa0c0000 pid=3242 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/20dee6c6-7dbd-4c1d-b8cf-620f6a823fcf
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1810770
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73d57d502693b9147b9bc2c35c93486534a1f1ab1f8f7e2739bb6300add4e232
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/73d57d502693b9147b9bc2c35c93486534a1f1ab1f8f7e2739bb6300add4e232/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 00:51:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=opkx2ubgso4ri643ylbvze2imu2kd4nld6hx4jzzxnrqblou4iza._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251109-a7kghsxrhj/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ab7741a4-7cdd-4713-b5e4-adc0a805c054
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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 73d57d502693b9147b9bc2c35c93486534a1f1ab1f8f7e2739bb6300add4e232

(this sample)

Mirai

elf 4d5a6ae6f69af212137a7a32fcd01cb1cc57903bb320e71d66c9588aee8896a0

  
URLhaus
https://urlhaus.abuse.ch/url/3693004/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4d5a6ae6f69af212137a7a32fcd01cb1cc57903bb320e71d66c9588aee8896a0
  
Dropping
MD5 f27b8398f9da1e2de9ffd3161ecd46bb

Comments