MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 adfe5f8b58fc945fa5c395b688a56ac18242099fd68ec8afe373e7f7f4a0625f. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: adfe5f8b58fc945fa5c395b688a56ac18242099fd68ec8afe373e7f7f4a0625f
SHA3-384 hash: d5fefdf04d46b67c3c89d78721d53812fb48188bdef306decafbddbed9c4db97c27ce6e0b0d92156a0e55ec3071c1eee
SHA1 hash: 7100bbc855c8749881fe69c6a8f8cf59617a4865
MD5 hash: 95380c69cff446ddf2bf3ceedbcf2758
humanhash: uranus-seventeen-jersey-utah
File name:frost.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:58'712 bytes
First seen:2025-12-31 01:15:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eoin4/vjvlGhKHhbLf1WN8WyIF76279kEF3tlKsiy5Ij:I4zloKBeNyIF2UJF/likG
TLSH T1A043F102C7842996FE6E54F2F63161D2726F0AD4B9A73294E3389B30F1E052772DC697
telfhash t159900200252c6a581bd10488850d011d50e1216611540668ccde04cf8e4705030854b7
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69547964148c21e830eec51f/reports/27df1ed2-5313-446e-9de2-bb7be85f3f49/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ef5d1570-8e2f-46ca-b4ac-bbd48794329d
Behavior Graph:
Download SVG
%3 guuid=589c4791-1900-0000-177e-541de90a0000 pid=2793 /usr/bin/sudo guuid=20ee3194-1900-0000-177e-541dea0a0000 pid=2794 /tmp/sample.bin guuid=589c4791-1900-0000-177e-541de90a0000 pid=2793->guuid=20ee3194-1900-0000-177e-541dea0a0000 pid=2794 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1972a088-c403-4179-9ad0-55d5a21e6661
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1842496
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/adfe5f8b58fc945fa5c395b688a56ac18242099fd68ec8afe373e7f7f4a0625f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/adfe5f8b58fc945fa5c395b688a56ac18242099fd68ec8afe373e7f7f4a0625f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 01:16:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vx7f7c2y7skf7jodsw3irjlkygbeecm722hmrl7dopt7p5famjpq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/251231-bmsg3ayjek/
Behaviour
Reads runtime system information
Reads system network configuration
Reads system routing table
Verdict:
Malicious
Tags:
Unix.Trojan.DarkNexus-7679166-0
YARA:
n/a
Link:
https://app.threat.zone/submission/877ced8a-b467-4004-8452-dddd001343c4
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/adfe5f8b58fc945fa5c395b688a56ac18242099fd68ec8afe373e7f7f4a0625f

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:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf adfe5f8b58fc945fa5c395b688a56ac18242099fd68ec8afe373e7f7f4a0625f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3738385/
  
Delivery method
Distributed via web download

Comments