MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43ad2628795c66807334028f91d3cbdef67d654c38dd17aec4780a38ab7b0b7d. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43ad2628795c66807334028f91d3cbdef67d654c38dd17aec4780a38ab7b0b7d
SHA3-384 hash: f81ae53aea6f7867faba832c93a467045838b815a4f70b34f3523897cdce1ce72e60db5b3a8d329fa5ecd1456b3d9c08
SHA1 hash: 6a7816ab7959c7674b04eb79f2eca41b5fad0b70
MD5 hash: 24a61b57e057a776073c60bfcc95dd34
humanhash: cat-nitrogen-zebra-cola
File name:amsmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:97'644 bytes
First seen:2026-02-13 23:51:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7rPTr2o6HWyNM/OgRDNp0SVVU4KXYMAOhd8Zpvl96x5DnRCHIK9/Bq:7rPn2o6HWyNeVNKIzU8ijcIUq
TLSH T1DD93E606AB650FFBDC6FCD3706E9074635CC951A22B53B3A3634D92CB50B25A4AE3C64
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ee15042dec79e36d12cd57489a7ba7f09f752a39343a2c0b35ba877e7cc607d5
File size (compressed) :38'476 bytes
File size (de-compressed) :97'644 bytes
Format:linux/mipsel
Packed file: ee15042dec79e36d12cd57489a7ba7f09f752a39343a2c0b35ba877e7cc607d5

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/ee40b6d4-d047-4ab0-b453-fb1c9a47507b/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/43ad2628795c66807334028f91d3cbdef67d654c38dd17aec4780a38ab7b0b7d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/43ad2628795c66807334028f91d3cbdef67d654c38dd17aec4780a38ab7b0b7d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/288a2c9e-6e95-4217-a68b-f8400ed1b8f0
Behavior Graph:
Download SVG
%3 guuid=a80b0dd0-1a00-0000-c008-bcf2260b0000 pid=2854 /usr/bin/sudo guuid=c8d586d2-1a00-0000-c008-bcf22a0b0000 pid=2858 /tmp/sample.bin guuid=a80b0dd0-1a00-0000-c008-bcf2260b0000 pid=2854->guuid=c8d586d2-1a00-0000-c008-bcf22a0b0000 pid=2858 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/40017470-80d7-495d-979e-362afff798e3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1869436
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1869436 Sample: amsmpsl.elf Startdate: 14/02/2026 Architecture: LINUX Score: 68 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 143.20.185.59, 15154, 41604 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->21 23 2 other IPs or domains 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 8 amsmpsl.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 13 amsmpsl.elf 8->13         started        process6 process7 15 amsmpsl.elf 13->15         started        17 amsmpsl.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/43ad2628795c66807334028f91d3cbdef67d654c38dd17aec4780a38ab7b0b7d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/43ad2628795c66807334028f91d3cbdef67d654c38dd17aec4780a38ab7b0b7d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 23:52:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iowsmkdzlrtia4zuakhzdu6l333h2zkmhdorplwepafdrk33bn6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260213-3wvsbsa13f/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
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/43ad2628795c66807334028f91d3cbdef67d654c38dd17aec4780a38ab7b0b7d

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 ee15042dec79e36d12cd57489a7ba7f09f752a39343a2c0b35ba877e7cc607d5

Mirai

elf 43ad2628795c66807334028f91d3cbdef67d654c38dd17aec4780a38ab7b0b7d

(this sample)

  
Dropped by
SHA256 ee15042dec79e36d12cd57489a7ba7f09f752a39343a2c0b35ba877e7cc607d5
  
URLhaus
https://urlhaus.abuse.ch/url/3777475/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 8b77cdafbb318e9b7ba3ae30acae0537

Comments