MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7850121a75430b236979915751dfeb2350c54bf61ed5c4d3b2ecc356860c454c. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7850121a75430b236979915751dfeb2350c54bf61ed5c4d3b2ecc356860c454c
SHA3-384 hash: 7799cd29a110aba6920fab96fb8fffb5a30d4e6c7169758a97913e053b891ea104e9667761080ea6f2b71a00cb553d18
SHA1 hash: 4b2419690b11b60b50970a554f13f5e75502559b
MD5 hash: 1fe18f4a971ac371797c7df7da26b266
humanhash: emma-mockingbird-white-fix
File name:nabmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:58'352 bytes
First seen:2026-01-02 00:23:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:u47fuCr5YaQXtOUCXclcwykJQoGl/hu+7RH:uIjdEVzxGhu+
TLSH T1C543A609BB618EABD86FCD3745BD4B4524CC920732A83B757574E428F35A18F4DD38A8
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69571030127d6a14e0cba559/reports/3d22509d-af8e-4371-a8b6-9f524100a538/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-01T21:29:00Z UTC
Last seen:
2026-01-01T21:44:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/7850121a75430b236979915751dfeb2350c54bf61ed5c4d3b2ecc356860c454c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1f2eaff9-ea1e-486c-9ae9-a21e21273394
Behavior Graph:
Download SVG
%3 guuid=c67e608f-1a00-0000-a58b-a0d56e0a0000 pid=2670 /usr/bin/sudo guuid=cdd2f890-1a00-0000-a58b-a0d5750a0000 pid=2677 /tmp/sample.bin guuid=c67e608f-1a00-0000-a58b-a0d56e0a0000 pid=2670->guuid=cdd2f890-1a00-0000-a58b-a0d5750a0000 pid=2677 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7157fbe8-3e27-4468-be05-9f6d159ff209
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1843339
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843339 Sample: nabmpsl.elf Startdate: 02/01/2026 Architecture: LINUX Score: 56 22 103.116.24.240, 23 WORLDVIS-AS-INWorldVisionNetworksPrivateLimitedIN India 2->22 24 103.116.103.113, 23 VTCONLINE-AS-VNVTCOnlineJointStockCompanyVN Viet Nam 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 8 nabmpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nabmpsl.elf 8->14         started        process6 16 nabmpsl.elf 14->16         started        18 nabmpsl.elf 14->18         started        20 nabmpsl.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7850121a75430b236979915751dfeb2350c54bf61ed5c4d3b2ecc356860c454c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7850121a75430b236979915751dfeb2350c54bf61ed5c4d3b2ecc356860c454c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7850121a75430b236979915751dfeb2350c54bf61ed5c4d3b2ecc356860c454c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 00:24:17 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=pbibegtvimfsg2lzsflvdx7lenimks7wd3k4ju5s5tbvnbqmivga._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260102-aqawraan7x/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (2814) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/242c01cb-161d-43e2-ba89-789e0d42ef26
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/7850121a75430b236979915751dfeb2350c54bf61ed5c4d3b2ecc356860c454c

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: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 7850121a75430b236979915751dfeb2350c54bf61ed5c4d3b2ecc356860c454c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739403/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739222/

Comments