MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a179d779435ff168b6120a3990e273cae57020c074247504de4a760f65ccd50. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a179d779435ff168b6120a3990e273cae57020c074247504de4a760f65ccd50
SHA3-384 hash: 42cc5b4773a2fcb63a1e87b6cfc8d6f8d32d9ef989aa39007544c17b7850d9160ad1b1ca9aa1381faf55dbae372e2b07
SHA1 hash: 717a6ba89756cd1acd219c22e57df50233c26f54
MD5 hash: 8961b0f0469f327e631bc69aafae3e97
humanhash: november-uncle-orange-happy
File name:nabarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:70'832 bytes
First seen:2025-12-28 23:53:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:NPrXhqTQuBu9UCms4NDH+Gzf10r3av4KuZ7Rs:VrhqE8uqCms4NDH+rrKduZW
TLSH T18F631A95B981DA16C6C1557BFF0E438C772643A8D3EE33039929AF24778B82B0E7B541
telfhash t13a31267049d41aed8ff4cb4091cf2157ba6934b56f11221d9f6f3b4742e38c1b21983a
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 :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Unix.Trojan.Mirai-10008934-0
Create hunting rule

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

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-28T20:47:00Z UTC
Last seen:
2025-12-28T22:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2a179d779435ff168b6120a3990e273cae57020c074247504de4a760f65ccd50/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f4cbe152-ef8d-4e1d-aa3e-c32bf34b948a
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/855ae848-2b4e-43f9-beae-b46bace0d11c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1840974
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840974 Sample: nabarm5.elf Startdate: 29/12/2025 Architecture: LINUX Score: 76 18 slursontel.ru. [malformed] 2->18 20 144.93.140.69, 23 WISC-MADISON-ASUS United States 2->20 22 102 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 nabarm5.elf 2->8         started        signatures3 30 Sends malformed DNS queries 18->30 process4 process5 10 nabarm5.elf 8->10         started        process6 12 nabarm5.elf 10->12         started        14 nabarm5.elf 10->14         started        16 nabarm5.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2a179d779435ff168b6120a3990e273cae57020c074247504de4a760f65ccd50
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a179d779435ff168b6120a3990e273cae57020c074247504de4a760f65ccd50/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 23:54:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=filz254ugx7rnc3becrzsdrhhsxfoaqma5beoucn4stwb5s4zvia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251228-3xy65ssqht/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6539cede-a454-4b61-bb44-2e04394efc83
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/2a179d779435ff168b6120a3990e273cae57020c074247504de4a760f65ccd50

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_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_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 2a179d779435ff168b6120a3990e273cae57020c074247504de4a760f65ccd50

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739227/
  
Delivery method
Distributed via web download

Comments