MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39ca36cdd71f5a3b5bbc315f3f7211a0b505e7b0a63a74cf2c4e31f8a046061a. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39ca36cdd71f5a3b5bbc315f3f7211a0b505e7b0a63a74cf2c4e31f8a046061a
SHA3-384 hash: d6dc97e924ccb090bd66d55cae1f2010a3d44a21064d7e1a177a4aa519d52c68edc545bf89620403b11855173935b8d3
SHA1 hash: 597744e452e43e5ef58e27ffd4d374f30ad412e8
MD5 hash: c600a294b911cbc689e43850dc0eca84
humanhash: october-lake-saturn-fruit
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:176'320 bytes
First seen:2025-09-18 23:13:53 UTC
Last seen:2025-09-19 12:47:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:lJcKMTv/ZAlgkf3+XXQEcMjd2V5gyXoyDRja8E4JeQPc5eWQ1wC3Ku:lkQpV/X9DpaMXPcJQ1wcKu
TLSH T15A040A49F8919B29C3E162FFFB0D128E33270B6CF3DB72129D34566577CAA6A0936015
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote threat
Link:
https://www.filescan.io/uploads/68cc92cf390649f7a5f327c4/reports/4f6c536a-94a7-4426-a63b-552b93281f56/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/39ca36cdd71f5a3b5bbc315f3f7211a0b505e7b0a63a74cf2c4e31f8a046061a
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:
2025-09-18T20:38:00Z UTC
Last seen:
2025-09-18T20:38:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.hj HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/39ca36cdd71f5a3b5bbc315f3f7211a0b505e7b0a63a74cf2c4e31f8a046061a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/87b7148d-5c4c-4422-883e-df0937d8ce02
Behavior Graph:
Download SVG
%3 guuid=4126ec51-1a00-0000-59ae-cd53a70c0000 pid=3239 /usr/bin/sudo guuid=e052b853-1a00-0000-59ae-cd53ae0c0000 pid=3246 /tmp/sample.bin guuid=4126ec51-1a00-0000-59ae-cd53a70c0000 pid=3239->guuid=e052b853-1a00-0000-59ae-cd53ae0c0000 pid=3246 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f5d53425-407d-4d5d-9c09-a561bac4faa8
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1780423
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/39ca36cdd71f5a3b5bbc315f3f7211a0b505e7b0a63a74cf2c4e31f8a046061a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/39ca36cdd71f5a3b5bbc315f3f7211a0b505e7b0a63a74cf2c4e31f8a046061a/
Verdict:
Malicious
Threat:
Family.HAILBOT
Link:
https://tip.neiki.dev/file/39ca36cdd71f5a3b5bbc315f3f7211a0b505e7b0a63a74cf2c4e31f8a046061a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-18 22:42:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hhfdntoxd5ndww54gfpt64qruc2qlz5quy5hjtzmjyy7ricgayna._file
Result
Malware family:
hailbot
Create hunting rule
Score:
  10/10
Tags:
family:hailbot
Link:
https://tria.ge/reports/250918-28x8jsxp17/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b8959b0b-d0c5-48c1-838e-5c71d0dc7029
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/39ca36cdd71f5a3b5bbc315f3f7211a0b505e7b0a63a74cf2c4e31f8a046061a

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 39ca36cdd71f5a3b5bbc315f3f7211a0b505e7b0a63a74cf2c4e31f8a046061a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626661/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3626669/
  
URLhaus
https://urlhaus.abuse.ch/url/3626680/

Comments