MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f367b003d782c9b8b07fc4b214959a3b67b05dddcc1c617cbeab360b25f84ba9. 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: f367b003d782c9b8b07fc4b214959a3b67b05dddcc1c617cbeab360b25f84ba9
SHA3-384 hash: 38984ccb27f18982e719dc0f98f54e1fae7ca9fa9b3f43967094635555cf7f70a2bd706e137a3d98a1c57a912680bdc5
SHA1 hash: a67e373a267df040d9b6806d0405d549c0a9fc60
MD5 hash: e46dbdc77aae1310dc356feb7cccf74d
humanhash: alaska-network-nevada-blossom
File name:zerarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:112'820 bytes
First seen:2025-12-16 13:11:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:sosW1w4K3JciAcZ7D+xDVonKph+ZX5POVns5:9sWDQJciAm7SxDVonKpheXA
TLSH T176B3F724ACC49B15D5E723BBFE5F118C33166F98E3EEB016D8102B65738A51B0F3A946
telfhash t1efd02b61ee581d5cf1d6891104fd0413115db2cc1e138099cce57f97ea17943b61925b
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):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69415aaea7163552ba01422a/reports/9c448bbf-233a-4187-9220-c9717dc46924/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-16T08:35:00Z UTC
Last seen:
2025-12-17T00:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f367b003d782c9b8b07fc4b214959a3b67b05dddcc1c617cbeab360b25f84ba9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c1d83f10-8fa2-4e3b-901d-42f7f49b05ab
Behavior Graph:
Download SVG
%3 guuid=bfeb7e91-1700-0000-679e-5b0e650c0000 pid=3173 /usr/bin/sudo guuid=95b88c94-1700-0000-679e-5b0e660c0000 pid=3174 /tmp/sample.bin guuid=bfeb7e91-1700-0000-679e-5b0e650c0000 pid=3173->guuid=95b88c94-1700-0000-679e-5b0e660c0000 pid=3174 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cdf217b2-e36c-44b6-9419-b9bf9e9dc00c
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1833906
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833906 Sample: zerarm7.elf Startdate: 16/12/2025 Architecture: LINUX Score: 56 20 54.171.230.55, 443 AMAZON-02US United States 2->20 22 54.247.62.1, 443, 57226 AMAZON-02US United States 2->22 24 2 other IPs or domains 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 zerarm7.elf 2->8         started        10 dash rm 2->10         started        12 dash grep 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 zerarm7.elf 8->16         started        process6 18 zerarm7.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f367b003d782c9b8b07fc4b214959a3b67b05dddcc1c617cbeab360b25f84ba9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f367b003d782c9b8b07fc4b214959a3b67b05dddcc1c617cbeab360b25f84ba9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 13:12:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6nt3aa6xqle3rmd7yszbjfm2hnt3axo5zqogc7f6vm3awjpyjouq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/251216-qflhhazkey/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/84ffe5f1-2d94-4183-a8d4-628dcd2e91f8
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/f367b003d782c9b8b07fc4b214959a3b67b05dddcc1c617cbeab360b25f84ba9

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_8299c877
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 f367b003d782c9b8b07fc4b214959a3b67b05dddcc1c617cbeab360b25f84ba9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726267/
  
Delivery method
Distributed via web download

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