MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa3bd8fbf00e0390520cf112e292bf9c23af29050556b908ebf369e8d3252f26. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa3bd8fbf00e0390520cf112e292bf9c23af29050556b908ebf369e8d3252f26
SHA3-384 hash: a3c9f63892d450d865419019cd49510b2252414cc057b979c3fd1158627cf12f3c9af02cc3e3d7d2400700de6d9a0252
SHA1 hash: bf5385c7dd1a6aa9ab5687e0de7599c45777dcde
MD5 hash: ce42f96600a99e630391ec23e9633446
humanhash: mobile-video-fanta-iowa
File name:pmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:93'496 bytes
First seen:2026-02-16 18:08:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EDxcuHjuPawlXkcIJLUIIz6TQUW1YM7AZGmvi4N9z0zkV/xoQs/xgT:E9cGGawlX4JGj1YmAVNgIo/2
TLSH T14993F706BB650FFBDCAFCD3706A9170525CC551A52B93B3A3674C92CF64B21B0AE3864
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 5d12b40141ee77e3d55e41c34656f4a5e4de4655acb8e90893230e6ff2f659c9
File size (compressed) :37'048 bytes
File size (de-compressed) :93'496 bytes
Format:linux/mipsel
Packed file: 5d12b40141ee77e3d55e41c34656f4a5e4de4655acb8e90893230e6ff2f659c9

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/a9d070af-3f7d-4342-b167-a95f7319e2ae/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/69935d542ffccda09770e7f9/reports/66e9a75a-7612-40af-8bb0-06cf76dbbcab/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fa3bd8fbf00e0390520cf112e292bf9c23af29050556b908ebf369e8d3252f26
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
Link:
https://opentip.kaspersky.com/fa3bd8fbf00e0390520cf112e292bf9c23af29050556b908ebf369e8d3252f26/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/04a4946b-917c-4574-9c49-c398986f8486
Behavior Graph:
Download SVG
%3 guuid=fd1086a4-1d00-0000-82fd-db051d0a0000 pid=2589 /usr/bin/sudo guuid=05a2fca6-1d00-0000-82fd-db05240a0000 pid=2596 /tmp/sample.bin guuid=fd1086a4-1d00-0000-82fd-db051d0a0000 pid=2589->guuid=05a2fca6-1d00-0000-82fd-db05240a0000 pid=2596 execve guuid=af28c6a8-1d00-0000-82fd-db052b0a0000 pid=2603 /usr/bin/dash guuid=05a2fca6-1d00-0000-82fd-db05240a0000 pid=2596->guuid=af28c6a8-1d00-0000-82fd-db052b0a0000 pid=2603 clone guuid=29dadca8-1d00-0000-82fd-db052c0a0000 pid=2604 /usr/bin/dash guuid=05a2fca6-1d00-0000-82fd-db05240a0000 pid=2596->guuid=29dadca8-1d00-0000-82fd-db052c0a0000 pid=2604 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4b32fe94-9cdb-4745-ba6f-1078134f7b5b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa3bd8fbf00e0390520cf112e292bf9c23af29050556b908ebf369e8d3252f26
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fa3bd8fbf00e0390520cf112e292bf9c23af29050556b908ebf369e8d3252f26/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-16 18:09:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7i55r67qbybzauqm6ejofev7tqr26kifavllschl6nu6ruzff4ta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260216-wrky1ahx3d/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
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/fa3bd8fbf00e0390520cf112e292bf9c23af29050556b908ebf369e8d3252f26

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 5d12b40141ee77e3d55e41c34656f4a5e4de4655acb8e90893230e6ff2f659c9

Mirai

elf fa3bd8fbf00e0390520cf112e292bf9c23af29050556b908ebf369e8d3252f26

(this sample)

  
Dropped by
SHA256 5d12b40141ee77e3d55e41c34656f4a5e4de4655acb8e90893230e6ff2f659c9
  
URLhaus
https://urlhaus.abuse.ch/url/3779103/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 2726b98a97da1215984c806807c3fe5c

Comments