MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 756b22b5f5111727a484edd0a3b610c39396fd5b8c078cd9d25d6f72cbd720e6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 756b22b5f5111727a484edd0a3b610c39396fd5b8c078cd9d25d6f72cbd720e6
SHA3-384 hash: 17c050d30d3a80a119758ad48b6a0140751cea0b0660ea4d7be41b9a273247dce6cf1dcc9ffc92d102ccde98081bf32b
SHA1 hash: b1edf0d064b766a1a3dc35daaab958a9b305abe8
MD5 hash: 014d4a3b3a262604bf86a0b9ad43faaa
humanhash: high-tennessee-louisiana-fix
File name:zerarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:51'112 bytes
First seen:2026-01-11 00:46:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:c7YJ/h3QeYk68MPnw78RyLoeB8wywyYMfYZN+Wep8TjT:pJZ3inwwIMeBhrMgLZT
TLSH T11D331984BC819A23C5D423BEFA5E019D373563A8E2DFB217DD215F15778A82B0DB7242
telfhash t1c0316ba2df9d0f9c5bd08758424e613fcdd431f8571163aa8e6e6b4f0a13dc0726a036
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 :
76
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6962f2dd30368802bb7f9b8c/reports/3fb34b33-3d24-4dea-9da9-91ea87189358/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-10T23:02:00Z UTC
Last seen:
2026-01-11T02:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/756b22b5f5111727a484edd0a3b610c39396fd5b8c078cd9d25d6f72cbd720e6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bffc3c2f-0441-4ea2-b0b9-c20b20381eef
Behavior Graph:
Download SVG
%3 guuid=91f5e19f-1a00-0000-13c4-9440880a0000 pid=2696 /usr/bin/sudo guuid=208349a2-1a00-0000-13c4-9440900a0000 pid=2704 /tmp/sample.bin guuid=91f5e19f-1a00-0000-13c4-9440880a0000 pid=2696->guuid=208349a2-1a00-0000-13c4-9440900a0000 pid=2704 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4806ccea-f531-48a4-bfa9-fb8746722236
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1848089
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848089 Sample: zerarm5.elf Startdate: 11/01/2026 Architecture: LINUX Score: 48 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 134.122.13.243, 39691, 53690 DIGITALOCEAN-ASNUS United States 2->18 20 4 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 8 dash rm zerarm5.elf 2->8         started        10 dash rm 2->10         started        signatures3 process4 process5 12 zerarm5.elf 8->12         started        process6 14 zerarm5.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/756b22b5f5111727a484edd0a3b610c39396fd5b8c078cd9d25d6f72cbd720e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/756b22b5f5111727a484edd0a3b610c39396fd5b8c078cd9d25d6f72cbd720e6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 00:46:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ovvsfnpvcelspjee5xikhnqqyojzn7k3rqdyzwoslvxxfs6xedta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260111-a4w15sbv8h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/304d7e0a-a4d2-4205-af02-60ca9639778d
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/756b22b5f5111727a484edd0a3b610c39396fd5b8c078cd9d25d6f72cbd720e6

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_Threat_d94e1020
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 756b22b5f5111727a484edd0a3b610c39396fd5b8c078cd9d25d6f72cbd720e6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739236/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739421/

Comments