MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52c66a00a2ba15039ab043ac874b908b0c24b793c28442439d6476cb5d57ec47. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52c66a00a2ba15039ab043ac874b908b0c24b793c28442439d6476cb5d57ec47
SHA3-384 hash: 57855d7b03b4cc50a5818ef17c85388730b41275ab758a7c1121bf6c202f8ad5c4d8baad96ce6026a552f2de2ec680d3
SHA1 hash: e0ad30d1d261f7ef23356342ca84e2ab8ff52f35
MD5 hash: a7502dd27505648fd9931825ffd37f3a
humanhash: virginia-batman-football-uncle
File name:renji.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:43'688 bytes
First seen:2025-09-17 02:01:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:jFcCYLTPYW0cHQEgQKTLhifZcg5wod+o/SiONHAtgJI9q3UELfT:xgPPWTTMfZcgCoGiOJAtg7Lb
TLSH T17013F128BF33ECF1D540343B9D36080B21A94EFD5096603F757E8EC46893556ABAB2D6
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) :43'688 bytes
File size (de-compressed) :97'524 bytes
Format:linux/arm
Unpacked file: 2c6593762fb1c9303ae7b346cfe0b9b2a49926d9e4a8fcec3193935d8a3f5a0f

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/68ca167f0d1238ff0aad64c6/reports/a3b25355-c254-4539-93c0-204a4e51187e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/52c66a00a2ba15039ab043ac874b908b0c24b793c28442439d6476cb5d57ec47
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
First seen:
2025-09-17T00:23:00Z UTC
Last seen:
2025-09-17T00:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/52c66a00a2ba15039ab043ac874b908b0c24b793c28442439d6476cb5d57ec47/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/11597b12-2229-4280-808a-89958b9aa2d8
Behavior Graph:
Download SVG
%3 guuid=99e90f40-1a00-0000-2345-6a6f91090000 pid=2449 /usr/bin/sudo guuid=d9c26642-1a00-0000-2345-6a6f97090000 pid=2455 /tmp/sample.bin guuid=99e90f40-1a00-0000-2345-6a6f91090000 pid=2449->guuid=d9c26642-1a00-0000-2345-6a6f97090000 pid=2455 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/61ac5c71-745c-4359-b2bb-a1baf53b133e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1778936
Signature
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/52c66a00a2ba15039ab043ac874b908b0c24b793c28442439d6476cb5d57ec47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52c66a00a2ba15039ab043ac874b908b0c24b793c28442439d6476cb5d57ec47/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-17 02:10:14 UTC
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kldguafcxikqhgvqiowios4qrmgcjn4tykceeq45mr3mwxkx5rdq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/250917-cft8radm2v/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7e98de9c-2c0c-470d-89d0-e92b8c70b28b
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/52c66a00a2ba15039ab043ac874b908b0c24b793c28442439d6476cb5d57ec47

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 52c66a00a2ba15039ab043ac874b908b0c24b793c28442439d6476cb5d57ec47

(this sample)

Mirai

elf 2c6593762fb1c9303ae7b346cfe0b9b2a49926d9e4a8fcec3193935d8a3f5a0f

  
URLhaus
https://urlhaus.abuse.ch/url/3624295/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2c6593762fb1c9303ae7b346cfe0b9b2a49926d9e4a8fcec3193935d8a3f5a0f
  
Dropping
MD5 e0c25cf264fe19276ec76b1531db88b0
  
URLhaus
https://urlhaus.abuse.ch/url/3624312/
  
URLhaus
https://urlhaus.abuse.ch/url/3624331/
  
URLhaus
https://urlhaus.abuse.ch/url/3624342/

Comments