MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c3ddd2c43938befb57d753bb5ecde4133a9bda56fe165df45717aae012bc915. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c3ddd2c43938befb57d753bb5ecde4133a9bda56fe165df45717aae012bc915
SHA3-384 hash: b00d37bdcb2fb04b943ef0ef69c1e27e69435a028e2309fb139ea15523dbf0df91a8fb695eb48f016f510cdf5a9118ad
SHA1 hash: c15161bf687f6cccb43328e856a3ff406fca241e
MD5 hash: 2b1a88b6df324e1ed013b23bd3853c54
humanhash: ceiling-equal-queen-black
File name:putita.mipsrouter
Download: download sample
Signature Mirai
Create hunting rule
File size:72'452 bytes
First seen:2026-08-16 20:14:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:T7gcMBM7BJOEb+xCH2E0RdylK48Dr2l2eRc2bwn4oVb1pUBiV1cfB8:Ts7e6c2E04K48Dr2oeRFbm4oV/V1UG
TLSH T1F16302A516AD8891ED07D17B041283E6A6F46B33A421E00F76F5C89AE7331FB9853DD4
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :72'452 bytes
File size (de-compressed) :181'432 bytes
Format:linux/mips
Unpacked file: 2a471e22899650a2220be4b16f0a4c53d21dee3d7513a7be39f6ac91e05963d8

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/44e00cec-385f-4330-b8b8-58e2a8490358/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a821a6b51ad642e4bc527cc/reports/9e955535-4e13-4f90-aa99-b180750fbb10/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5c3ddd2c43938befb57d753bb5ecde4133a9bda56fe165df45717aae012bc915
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-16T18:26:00Z UTC
Last seen:
2026-08-16T20:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5c3ddd2c43938befb57d753bb5ecde4133a9bda56fe165df45717aae012bc915/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6ac04379-f6de-4266-ac0d-cfd5ca02215d
Behavior Graph:
Download SVG
%3 guuid=a7f9efc3-1700-0000-f8fa-81945d0c0000 pid=3165 /usr/bin/sudo guuid=176126c6-1700-0000-f8fa-8194660c0000 pid=3174 /tmp/sample.bin guuid=a7f9efc3-1700-0000-f8fa-81945d0c0000 pid=3165->guuid=176126c6-1700-0000-f8fa-8194660c0000 pid=3174 execve guuid=461ef2c7-1700-0000-f8fa-81946a0c0000 pid=3178 /usr/bin/dash guuid=176126c6-1700-0000-f8fa-8194660c0000 pid=3174->guuid=461ef2c7-1700-0000-f8fa-81946a0c0000 pid=3178 clone guuid=873cf6c7-1700-0000-f8fa-81946b0c0000 pid=3179 /usr/bin/dash guuid=176126c6-1700-0000-f8fa-8194660c0000 pid=3174->guuid=873cf6c7-1700-0000-f8fa-81946b0c0000 pid=3179 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/80107dab-0375-4fb2-aea1-9a7f2b3f1547
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1958706
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5c3ddd2c43938befb57d753bb5ecde4133a9bda56fe165df45717aae012bc915
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c3ddd2c43938befb57d753bb5ecde4133a9bda56fe165df45717aae012bc915/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lq652lcdsof67nl5ou53l3g6iez2tpnfn7qwlx2fof5k4ajlzekq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260816-y1wszawxgx/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
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/5c3ddd2c43938befb57d753bb5ecde4133a9bda56fe165df45717aae012bc915

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_arm_mips_ko_so
Create hunting rule
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 5c3ddd2c43938befb57d753bb5ecde4133a9bda56fe165df45717aae012bc915

(this sample)

Mirai

elf 2a471e22899650a2220be4b16f0a4c53d21dee3d7513a7be39f6ac91e05963d8

  
URLhaus
https://urlhaus.abuse.ch/url/3892143/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2a471e22899650a2220be4b16f0a4c53d21dee3d7513a7be39f6ac91e05963d8
  
Dropping
MD5 6a3d035233962d405eaac77d2fd5b4d8
  
URLhaus
https://urlhaus.abuse.ch/url/3889599/
  
URLhaus
https://urlhaus.abuse.ch/url/3892140/

Comments