MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85bfc29f6c1a295d7b947934e07834b9793daba6e56b67a9294c2d641372773d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85bfc29f6c1a295d7b947934e07834b9793daba6e56b67a9294c2d641372773d
SHA3-384 hash: 6af57565c62c56aab2ed5c5b48851626a30274b104cff3f2eccacc37c02dcefcaa3c87c1709bf8f298eae1630a569e5b
SHA1 hash: ef6ae55583bee3da6a6dca68cf7bf71b57c3f967
MD5 hash: 4595527333c4ebad6252487676014fd2
humanhash: ink-quiet-arkansas-april
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:71'416 bytes
First seen:2025-11-22 21:52:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SEU+EBwLligN1wTBQ25ExhmPq0mHojRjjcvhOR6L2d+HADLLA:SH+E6LcgNeVQ7xoBmW1jKOR66dqADLLA
TLSH T12E63022D2886E4A5DD23CDE3D6A28449FAD52FF0D4EBF5623D32448C6F499827FD4884
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 gafgyt mirai UPX
File size (compressed) :71'416 bytes
File size (de-compressed) :209'300 bytes
Format:linux/arm
Unpacked file: 6519dbe8e08ce1476e3ced9aaf0d3e0d28569c6ec780e2a056380470394f5d69

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a written file
Sets a written file as executable
Runs as daemon
Kills processes
Creating a file
Opens a port
Changes access rights for a file
Launching a process
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/692230ca5d3feebe12d7c621/reports/7067dd34-1266-43f8-8eca-126080733778/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-22T19:02:00Z UTC
Last seen:
2025-11-24T00:32:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.Netgear.b HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.Netgear.a HEUR:Exploit.Linux.Vacron.a HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.DLink.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Gafgyt.cn HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.DLink.b HEUR:Exploit.Linux.CVE-2018-10561.a
Link:
https://opentip.kaspersky.com/85bfc29f6c1a295d7b947934e07834b9793daba6e56b67a9294c2d641372773d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f3c5b48c-723e-4e6f-bec0-2ebda0a9e485
Behavior Graph:
Download SVG
%3 guuid=e5a4b2a8-1800-0000-6dcc-07c0d70d0000 pid=3543 /usr/bin/sudo guuid=be93a7aa-1800-0000-6dcc-07c0df0d0000 pid=3551 /tmp/sample.bin guuid=e5a4b2a8-1800-0000-6dcc-07c0d70d0000 pid=3543->guuid=be93a7aa-1800-0000-6dcc-07c0df0d0000 pid=3551 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d82e78b7-2a58-4c8d-bf31-8d3124e82466
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1819192
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1819192 Sample: morte.arm6.elf Startdate: 22/11/2025 Architecture: LINUX Score: 100 35 daisy.ubuntu.com 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Gafgyt 2->41 43 2 other signatures 2->43 9 morte.arm6.elf 2->9         started        12 python3.8 dpkg 2->12         started        signatures3 process4 file5 33 /usr/local/bin/infinitd, ELF 9->33 dropped 14 morte.arm6.elf 9->14         started        16 morte.arm6.elf 9->16         started        18 morte.arm6.elf sh 9->18         started        20 morte.arm6.elf sh 9->20         started        process6 process7 22 morte.arm6.elf 14->22         started        25 morte.arm6.elf 16->25         started        27 sh 18->27         started        29 sh 20->29         started        signatures8 45 Manipulation of devices in /dev 22->45 47 Deletes system log files 22->47 31 morte.arm6.elf 25->31         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/85bfc29f6c1a295d7b947934e07834b9793daba6e56b67a9294c2d641372773d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/85bfc29f6c1a295d7b947934e07834b9793daba6e56b67a9294c2d641372773d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/85bfc29f6c1a295d7b947934e07834b9793daba6e56b67a9294c2d641372773d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 21:53:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qw74fh3mdiuv264upe2oa6buxf4t3k5g4vvwpkjjjqwwie3so46q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/251122-1rqxgaeq2z/
Behaviour
Reads runtime system information
UPX packed file
Modifies systemd
Write file to user bin folder
Deletes Audit logs
Deletes journal logs
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6a905e7a-89d5-45cd-bcfd-cd8c2d4532a2
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/85bfc29f6c1a295d7b947934e07834b9793daba6e56b67a9294c2d641372773d

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: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 85bfc29f6c1a295d7b947934e07834b9793daba6e56b67a9294c2d641372773d

(this sample)

Mirai

elf 6519dbe8e08ce1476e3ced9aaf0d3e0d28569c6ec780e2a056380470394f5d69

  
URLhaus
https://urlhaus.abuse.ch/url/3702545/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6519dbe8e08ce1476e3ced9aaf0d3e0d28569c6ec780e2a056380470394f5d69
  
Dropping
MD5 8d51a68fa24a3370dfab876402357d6d
  
URLhaus
https://urlhaus.abuse.ch/url/3697765/
  
URLhaus
https://urlhaus.abuse.ch/url/3597712/

Comments