MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4f06d0ae95ba330be4a28a821509105f7b28819a5c85a3087f5e505c51b0135. 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: f4f06d0ae95ba330be4a28a821509105f7b28819a5c85a3087f5e505c51b0135
SHA3-384 hash: 2cfd416a9aaebe7b41dc9c6ddaa3421d09b36a5b05d454cfe776befab554e4b903bbe39933f32469d3889ccabb1df1f1
SHA1 hash: a5a817a1a4212fb2861781c5c0f0325edb5353c5
MD5 hash: 7b7cf55ca17f394da229893e661b78e8
humanhash: fanta-monkey-stairway-leopard
File name:Orbt.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:78'916 bytes
First seen:2025-10-23 00:09:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jCcBkt3Vb2HtggNE1Pm9pouJ30WGoWGP6Zsj85soj9owH0AgVJuf:RBkt52HtggE1Pm9pPJbxFIsjwotAgVQf
TLSH T11573028D52205ADCDC8B9674C36E4A7714370FDEEB92EEC02463DB0B79AA47AB4D1490
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) :78'916 bytes
File size (de-compressed) :253'212 bytes
Format:linux/mips
Unpacked file: 9f451fa5d75133fe34a4098df4db44be804eef6335148bfa8000e6dc22ecd6c9

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Opens a port
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68f972473a79800405f1fd88/reports/edf17211-6ca8-4fb6-bbcc-aae63351eae3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-22T21:16:00Z UTC
Last seen:
2025-10-23T12:39:00Z UTC
Hits:
~10
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/f4f06d0ae95ba330be4a28a821509105f7b28819a5c85a3087f5e505c51b0135/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/929dce8c-7842-411e-8184-32e7c689900c
Behavior Graph:
Download SVG
%3 guuid=947e2b92-1a00-0000-e4d4-9b45790b0000 pid=2937 /usr/bin/sudo guuid=6c057694-1a00-0000-e4d4-9b45800b0000 pid=2944 /tmp/sample.bin guuid=947e2b92-1a00-0000-e4d4-9b45790b0000 pid=2937->guuid=6c057694-1a00-0000-e4d4-9b45800b0000 pid=2944 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ca8be095-fdb5-44e5-a552-11170ee087ab
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1800260
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1800260 Sample: Orbt.mips.elf Startdate: 23/10/2025 Architecture: LINUX Score: 64 22 mirailoversddos.duckdns.org 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 3 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Gafgyt 2->30 32 Sample is packed with UPX 2->32 8 Orbt.mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 12 Orbt.mips.elf 8->12         started        14 Orbt.mips.elf 8->14         started        16 Orbt.mips.elf 8->16         started        process6 18 Orbt.mips.elf 12->18         started        20 Orbt.mips.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f4f06d0ae95ba330be4a28a821509105f7b28819a5c85a3087f5e505c51b0135
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f4f06d0ae95ba330be4a28a821509105f7b28819a5c85a3087f5e505c51b0135/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f4f06d0ae95ba330be4a28a821509105f7b28819a5c85a3087f5e505c51b0135
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-10-23 00:11:01 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6tyg2cxjlortbpskfcuccuerax33fcazuxefumeh6xsqlri3ae2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251023-aftk4scy9e/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/55031745-2e3b-4de0-9876-63664fed1dc8
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/f4f06d0ae95ba330be4a28a821509105f7b28819a5c85a3087f5e505c51b0135

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 f4f06d0ae95ba330be4a28a821509105f7b28819a5c85a3087f5e505c51b0135

(this sample)

Mirai

elf 9f451fa5d75133fe34a4098df4db44be804eef6335148bfa8000e6dc22ecd6c9

  
URLhaus
https://urlhaus.abuse.ch/url/3682107/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 9f451fa5d75133fe34a4098df4db44be804eef6335148bfa8000e6dc22ecd6c9
  
Dropping
MD5 9ac6dd60edfa0679410cd1cefa37b261

Comments