MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b14ac75bcacfe95ade13a12038b6264418f30b70a680c7ee624b71aff292adf. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b14ac75bcacfe95ade13a12038b6264418f30b70a680c7ee624b71aff292adf
SHA3-384 hash: b341b2bbcffcda02d4697e1d0a47b1e2a0fe69e379ddb4900b7ef8f14d11ec47798818fc0c29ce3c9266b3c975097535
SHA1 hash: 702812fccd7726d762c7553e39cf21d206bb499d
MD5 hash: 436cc9122964c5d51168ad09f496391b
humanhash: sodium-vegan-happy-four
File name:johen.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:44'788 bytes
First seen:2026-01-12 11:51:42 UTC
Last seen:2026-01-14 01:57:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Y4GEt/uZTK+QsAAVfnXQwkVjs6ucZywynO0fH3qTeu9q3UEL8+:YLExM59Ks6D0nO0/3hL9
TLSH T15413F1A261326C50E1F269F8FCFCCA81D5179B74C85EACEB5524C61DBBCB48916C06C7
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) :44'788 bytes
File size (de-compressed) :99'804 bytes
Format:linux/arm
Unpacked file: 34c27c1347e2910972c8c46df2717f8b03fe1b1cbd819b9b4119a6f5c71e248e

Intelligence

File Origin
# of uploads :
5
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/663874b2-647a-419f-a5a3-c005d928515e/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.19425.19778.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6964e088aff85b903a46a6d6/reports/cc9bb179-4774-453e-9d9c-76258acc9f7c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-11T05:21:00Z UTC
Last seen:
2026-01-13T23:44:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/7b14ac75bcacfe95ade13a12038b6264418f30b70a680c7ee624b71aff292adf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7cc894c6-8bc6-4672-9de2-7d05e6873ac2
Behavior Graph:
Download SVG
%3 guuid=4f129c72-1900-0000-a887-628a700a0000 pid=2672 /usr/bin/sudo guuid=d50bc174-1900-0000-a887-628a770a0000 pid=2679 /tmp/sample.bin guuid=4f129c72-1900-0000-a887-628a700a0000 pid=2672->guuid=d50bc174-1900-0000-a887-628a770a0000 pid=2679 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b93eb054-786b-4fd8-b177-a3963366b7ee
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1849048
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1849048 Sample: johen.arm6.elf Startdate: 12/01/2026 Architecture: LINUX Score: 60 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 2->22 24 Sample is packed with UPX 2->24 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 johen.arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b14ac75bcacfe95ade13a12038b6264418f30b70a680c7ee624b71aff292adf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b14ac75bcacfe95ade13a12038b6264418f30b70a680c7ee624b71aff292adf/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7b14ac75bcacfe95ade13a12038b6264418f30b70a680c7ee624b71aff292adf
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 08:26:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmkky5n4vt7jllpbhijahc3cmray6mfxbjuay7xges3rv7zjflpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/260112-n1y8zsey9c/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/078548d7-00c5-4a9b-8a7f-3f3541ff8815
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/7b14ac75bcacfe95ade13a12038b6264418f30b70a680c7ee624b71aff292adf

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: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 7b14ac75bcacfe95ade13a12038b6264418f30b70a680c7ee624b71aff292adf

(this sample)

Mirai

elf 34c27c1347e2910972c8c46df2717f8b03fe1b1cbd819b9b4119a6f5c71e248e

  
URLhaus
https://urlhaus.abuse.ch/url/3756743/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3756755/
  
Dropping
SHA256 34c27c1347e2910972c8c46df2717f8b03fe1b1cbd819b9b4119a6f5c71e248e
  
Dropping
MD5 de7780e6d4c76183357954c74c042352

Comments