MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b7c1fae7ba3558f33fed8b080affb2f9030a7a871b673339dce55156146e2fa. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b7c1fae7ba3558f33fed8b080affb2f9030a7a871b673339dce55156146e2fa
SHA3-384 hash: 5c1899d4644d8edeae11c45bae72169c9e3e0090b5fea44dfc82b552dbe3342ee36ed764196f4ecfba96d3e553c736f3
SHA1 hash: 82c0d9f3fb424884817aa108a217741f735434b4
MD5 hash: df99daf6f1d3cb9354796a2dccbf3180
humanhash: shade-hot-cola-connecticut
File name:nx686
Download: download sample
Signature Mirai
Create hunting rule
File size:134'780 bytes
First seen:2026-04-07 11:41:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jliqfKJh2kMj9aUbVXnAQnxgrghibF2FlRXWocsrfy2Q9iEF:jYqfKJh2kMjrRXnAQOrghUFH2f/Qj
TLSH T1CBD32B85BA43CAF7D54304F041BB673E8F31BC2A5837C5A5DB69BEA4DA131C1A21636C
telfhash t1257111fa1af91de8ebd04900d28e5b62bd5ce53f24107aa546f35531233bf8260a9c3d
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
CZ CZ
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai-36.UNOFFICIAL
Create hunting rule

Unix.Malware.Mirai-9942689-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Mounts file systems
Creating a file
Runs as daemon
Opens a port
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0b7c1fae7ba3558f33fed8b080affb2f9030a7a871b673339dce55156146e2fa
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-07T08:54:00Z UTC
Last seen:
2026-04-07T23:45:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.fj
Link:
https://opentip.kaspersky.com/0b7c1fae7ba3558f33fed8b080affb2f9030a7a871b673339dce55156146e2fa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1c9ddd8e-7fbb-4f94-b7cb-494dfaba9e12
Behavior Graph:
Download SVG
%3 guuid=57b91121-1a00-0000-af49-bcf0bc0a0000 pid=2748 /usr/bin/sudo guuid=2372fc23-1a00-0000-af49-bcf0c50a0000 pid=2757 /tmp/sample.bin net guuid=57b91121-1a00-0000-af49-bcf0bc0a0000 pid=2748->guuid=2372fc23-1a00-0000-af49-bcf0c50a0000 pid=2757 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=2372fc23-1a00-0000-af49-bcf0c50a0000 pid=2757->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=fd246e24-1a00-0000-af49-bcf0c70a0000 pid=2759 /tmp/. net send-data zombie guuid=2372fc23-1a00-0000-af49-bcf0c50a0000 pid=2757->guuid=fd246e24-1a00-0000-af49-bcf0c70a0000 pid=2759 clone 969176ee-55e8-5fc8-823a-a87eda9a6abd 94.156.152.233:42061 guuid=fd246e24-1a00-0000-af49-bcf0c70a0000 pid=2759->969176ee-55e8-5fc8-823a-a87eda9a6abd send: 25B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4d8f48f9-6a0f-4630-9b2c-8099a03106cb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0b7c1fae7ba3558f33fed8b080affb2f9030a7a871b673339dce55156146e2fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b7c1fae7ba3558f33fed8b080affb2f9030a7a871b673339dce55156146e2fa/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0b7c1fae7ba3558f33fed8b080affb2f9030a7a871b673339dce55156146e2fa
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-07 11:35:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bn6b7lt3unky6m763cyibl73f6idbj5iog3hgm45zzkrkykg4l5a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion linux
Link:
https://tria.ge/reports/260407-ntrkkaet3k/
Behaviour
Changes its process name
Reads process memory
Modifies Watchdog functionality
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

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

Web download

Mirai

elf 0b7c1fae7ba3558f33fed8b080affb2f9030a7a871b673339dce55156146e2fa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3813663/
  
Delivery method
Distributed via web download

Comments