MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ff5b9d2f65ed4656df012c0111c477f91c1ca9bc89b98187a84f5b106498c3d. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ff5b9d2f65ed4656df012c0111c477f91c1ca9bc89b98187a84f5b106498c3d
SHA3-384 hash: 7db03749a6d6bb30d0a0acfe93f6a20030ac9fb903b79d671b5af9fb526d86a0f9f7f81bf4211a0b8802977c691e8946
SHA1 hash: 8031ad92f50c0de04becd7eaf6c01c93fc769ccc
MD5 hash: 25bcccd84eff9ef37d4b637910bbedb4
humanhash: wisconsin-lion-spring-fillet
File name:data.arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:102'288 bytes
First seen:2026-01-31 09:13:24 UTC
Last seen:2026-01-31 11:48:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Y7aEU8xL1l2C37GtvcNgjN+FeJ5xqvB1tJmutC/:Y2EFxL1l2CavfBDzxqp1tJnc/
TLSH T129A32B46F952CA03C6C211BAFB9F814D37126BB8D2F63212DD247FA127874DA0D7B616
telfhash t1fc415eb68f940ecc67e0d38a95ca212a89f834fc6b226545ef5c678f45535d3b149036
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 :
2
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cdc2bf30-9b91-4949-ac95-167d7d1f60f9/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade rust
Link:
https://www.filescan.io/uploads/697dc7ed2ffccda09764d261/reports/0abfdd3c-33e3-4fa7-94c8-68443f37c8b5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
188
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7ff5b9d2f65ed4656df012c0111c477f91c1ca9bc89b98187a84f5b106498c3d
Behaviour
Process Renaming
Firewall Changes
Kernel Modules
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-31T05:42:00Z UTC
Last seen:
2026-01-31T10:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7ff5b9d2f65ed4656df012c0111c477f91c1ca9bc89b98187a84f5b106498c3d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0afec121-80b6-4565-a5a7-1c632956f6c4
Behavior Graph:
Download SVG
%3 guuid=71eac03d-1900-0000-0f7e-8c6de80a0000 pid=2792 /usr/bin/sudo guuid=985b2d40-1900-0000-0f7e-8c6ded0a0000 pid=2797 /tmp/sample.bin guuid=71eac03d-1900-0000-0f7e-8c6de80a0000 pid=2792->guuid=985b2d40-1900-0000-0f7e-8c6ded0a0000 pid=2797 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2f3b20aa-7986-464a-a788-89aa6dda780f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1860842
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Multi AV Scanner detection for submitted file
Sample pipes script to sh (AV evasion)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1860842 Sample: data.arm4.elf Startdate: 31/01/2026 Architecture: LINUX Score: 56 34 109.202.202.202, 80 INIT7CH Switzerland 2->34 36 cyber-reborn.com 130.12.180.108, 25565, 37722 DATAHOPDatahop-SixDegreesGB Canada 2->36 38 3 other IPs or domains 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Sample pipes script to sh (AV evasion) 2->42 11 data.arm4.elf 2->11         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 process5 17 data.arm4.elf 11->17         started        process6 19 data.arm4.elf 17->19         started        process7 21 data.arm4.elf 19->21         started        process8 23 data.arm4.elf sh 21->23         started        25 data.arm4.elf sh 21->25         started        27 data.arm4.elf 21->27         started        process9 29 sh iptables 23->29         started        32 sh iptables 25->32         started        signatures10 44 Executes the "iptables" command to insert, remove and/or manipulate rules 29->44
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7ff5b9d2f65ed4656df012c0111c477f91c1ca9bc89b98187a84f5b106498c3d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ff5b9d2f65ed4656df012c0111c477f91c1ca9bc89b98187a84f5b106498c3d/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-01-31 09:14:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p723tuxwl3kgk3pqclabchchp6i4dsu3zcnzqgd2qt23cbsjrq6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260131-k7hm2aez5a/
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/7ff5b9d2f65ed4656df012c0111c477f91c1ca9bc89b98187a84f5b106498c3d

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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 7ff5b9d2f65ed4656df012c0111c477f91c1ca9bc89b98187a84f5b106498c3d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765759/
  
Delivery method
Distributed via web download

Comments