MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57f4f0a8c25707329a405959b033a2d3e9b2e5c25c0bfa2d93562462ce1bae69. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57f4f0a8c25707329a405959b033a2d3e9b2e5c25c0bfa2d93562462ce1bae69
SHA3-384 hash: 156327f8e45933ccec0ccc3e1df4d482de8b04a961a98705c09ba583ae8d7d5f43677915c844ed7fec6a000f81fd9611
SHA1 hash: cdd9dffba23cfbac97a5737de79609534dd59488
MD5 hash: 032e8cbfe1fc6c226d5da4dc88b4b97f
humanhash: hawaii-cola-yankee-monkey
File name:pmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:37'412 bytes
First seen:2026-03-03 20:47:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:3cic7wjLhClrezicUpIMNcBtUitXynLdDbn/3jBqPaWmHAEF:sqIJezicuAveb91gEF
TLSH T13CF2D05DD758A4AEEBFC8EBC002E175F9950B0C4727E0F5903E9C904D9AAE4368CD869
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 UPX
File size (compressed) :37'412 bytes
File size (de-compressed) :93'464 bytes
Format:linux/mipsel
Unpacked file: e64892a885a8c64ad08027625dbf6213710e0648ef8ec09f6be17820483569d5

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5291d1f6-eedd-4e81-a68f-15d17a189d09/
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/69a748d59eaae8465942571d/reports/c8948cf3-ed40-451b-96c7-7cd98a3a36bb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/57f4f0a8c25707329a405959b033a2d3e9b2e5c25c0bfa2d93562462ce1bae69
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/61e66901-64a7-4d5c-a5c6-7ba9a0ac9ff6
Behavior Graph:
Download SVG
%3 guuid=9a62759e-1800-0000-eb1c-c1b41d0e0000 pid=3613 /usr/bin/sudo guuid=4e1952a0-1800-0000-eb1c-c1b4270e0000 pid=3623 /tmp/sample.bin guuid=9a62759e-1800-0000-eb1c-c1b41d0e0000 pid=3613->guuid=4e1952a0-1800-0000-eb1c-c1b4270e0000 pid=3623 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/93daea8e-6089-4169-8b8f-7aca19d2092b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/57f4f0a8c25707329a405959b033a2d3e9b2e5c25c0bfa2d93562462ce1bae69
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/57f4f0a8c25707329a405959b033a2d3e9b2e5c25c0bfa2d93562462ce1bae69/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k72pbkgck4dtfgsalfm3am5c2pu3fzoclqf7ulmtkysgftq3vzuq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260303-zk1bwsgw5w/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
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: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 57f4f0a8c25707329a405959b033a2d3e9b2e5c25c0bfa2d93562462ce1bae69

(this sample)

Mirai

elf e64892a885a8c64ad08027625dbf6213710e0648ef8ec09f6be17820483569d5

  
URLhaus
https://urlhaus.abuse.ch/url/3783552/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e64892a885a8c64ad08027625dbf6213710e0648ef8ec09f6be17820483569d5
  
Dropping
MD5 714ee1ed42d02fe61a162638c94ca32b

Comments