MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3faf8941b83f9246740a10a2ae01e61b055189df73c914a32a9f7b5d1f773c85. 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: 3faf8941b83f9246740a10a2ae01e61b055189df73c914a32a9f7b5d1f773c85
SHA3-384 hash: 295e4178403f0f2c30b509ee5e5cb574416c80fc391da1172bebe603dc0ed1d38dfa17b645c08353564545804125f3cb
SHA1 hash: 7d412562853cfbee03d8deb8944321bd0c61b1c5
MD5 hash: 9a4cadd6b3af207f56b0bcbc0db81de9
humanhash: asparagus-north-avocado-fanta
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:110'076 bytes
First seen:2026-02-26 20:45:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3ZwB2F5OLLg12foDKrSbtm/eUcOx2zfPtO3Kry0za1GDCDX0ZUQEYoYlbUtv4usJ:3ZwB2FSLQ+Sb2KG0zlDCDkHuFYB
TLSH T113B3E70AEF610EFBE86FCD334AE90B0525CC551722A83B7A3574D828F54A54B4AE3D74
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 fd9cfa54b596c6cafb06a7d83af8ae3c2914ff0eff63e9f28fc6973985c7b20b
File size (compressed) :43'560 bytes
File size (de-compressed) :110'076 bytes
Format:linux/mipsel
Packed file: fd9cfa54b596c6cafb06a7d83af8ae3c2914ff0eff63e9f28fc6973985c7b20b

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
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/f937ee0b-b36e-4bd6-8283-fe021379174b/
Detection(s):
Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/69a0b11510e80629d4f44b96/reports/96df637e-5589-433c-b48e-148a655a2716/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:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3faf8941b83f9246740a10a2ae01e61b055189df73c914a32a9f7b5d1f773c85
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/3faf8941b83f9246740a10a2ae01e61b055189df73c914a32a9f7b5d1f773c85/results?tab=lookup
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3faf8941b83f9246740a10a2ae01e61b055189df73c914a32a9f7b5d1f773c85
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3faf8941b83f9246740a10a2ae01e61b055189df73c914a32a9f7b5d1f773c85/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-26 20:46:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h6xysqnyh6jem5akccrk4apgdmcvdco7operjizkt55v2h3xhscq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery persistence
Link:
https://tria.ge/reports/260226-zkdg5afw5c/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Malware Config
C2 Extraction:
last.galaxias.cc
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/3faf8941b83f9246740a10a2ae01e61b055189df73c914a32a9f7b5d1f773c85

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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: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 fd9cfa54b596c6cafb06a7d83af8ae3c2914ff0eff63e9f28fc6973985c7b20b

Mirai

elf 3faf8941b83f9246740a10a2ae01e61b055189df73c914a32a9f7b5d1f773c85

(this sample)

  
Dropped by
SHA256 fd9cfa54b596c6cafb06a7d83af8ae3c2914ff0eff63e9f28fc6973985c7b20b
  
URLhaus
https://urlhaus.abuse.ch/url/3783917/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 119e7734f6603f19d4ce69f3bb80c958

Comments