MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a34277edccea9192113ec46e4ea7d1fd6029188ca56dae949c507ef9e87f42a. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a34277edccea9192113ec46e4ea7d1fd6029188ca56dae949c507ef9e87f42a
SHA3-384 hash: 123cfe21a4e7fd2b8e04ffbb6d766d773d68fbad17c184153d02214d3c7090c184fa8f3a75b08dd6cc07b642d7324160
SHA1 hash: 02129fd638273f41b244143a2277369d516e7fd2
MD5 hash: ffb43918843057af8b9cc2b6adf0b13b
humanhash: quebec-white-illinois-oklahoma
File name:amsmips
Download: download sample
Signature Mirai
Create hunting rule
File size:37'368 bytes
First seen:2026-02-13 23:50:39 UTC
Last seen:2026-02-14 05:04:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:2/FmChH94I+c2FAe8Tup0dGFkUxHU9JOa3uwAV0WWkFftr9JJgGlzDpbuR1J9D:2Nm67Djbup0dGrH2JtXFQN1VJuXD
TLSH T1BDF2E09C41414799F86AE5FC0BC1CF821AB907718103E42BB55AEADBD94E2F27C63C6D
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
File size (compressed) :37'368 bytes
File size (de-compressed) :97'644 bytes
Format:linux/mips
Unpacked file: 3a77295a69e396109fb9cfda75828fd2db16dc7daa881730298ff77f5801395e

Intelligence

File Origin
# of uploads :
3
# of downloads :
116
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1acec84a-0010-4496-a21b-04056e4c7e06/
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
36
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7a34277edccea9192113ec46e4ea7d1fd6029188ca56dae949c507ef9e87f42a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 143.20.185.59:15154
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3ed4cb3c-a353-4599-81a8-adc9d3da1a02
Behavior Graph:
Download SVG
%3 guuid=ca5f54c3-1800-0000-65a6-5039610f0000 pid=3937 /usr/bin/sudo guuid=3d0807c5-1800-0000-65a6-5039690f0000 pid=3945 /tmp/sample.bin guuid=ca5f54c3-1800-0000-65a6-5039610f0000 pid=3937->guuid=3d0807c5-1800-0000-65a6-5039690f0000 pid=3945 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/abbbc9ea-9265-4052-b4c0-0c65f398e43e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1869443
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1869443 Sample: amsmips.elf Startdate: 14/02/2026 Architecture: LINUX Score: 64 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 143.20.185.59, 15154, 60502 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->21 23 daisy.ubuntu.com 162.213.35.25, 443, 60636 CANONICAL-ASGB United States 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 Sample is packed with UPX 2->29 8 amsmips.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 13 amsmips.elf 8->13         started        process6 process7 15 amsmips.elf 13->15         started        17 amsmips.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7a34277edccea9192113ec46e4ea7d1fd6029188ca56dae949c507ef9e87f42a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a34277edccea9192113ec46e4ea7d1fd6029188ca56dae949c507ef9e87f42a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 23:51:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pi2co7w4z2ursiit5rdoj2t5d7lafemizjlnv2kjyud67huh6qva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260213-3war6aaz9c/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
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/7a34277edccea9192113ec46e4ea7d1fd6029188ca56dae949c507ef9e87f42a

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 7a34277edccea9192113ec46e4ea7d1fd6029188ca56dae949c507ef9e87f42a

(this sample)

Mirai

elf 3a77295a69e396109fb9cfda75828fd2db16dc7daa881730298ff77f5801395e

  
URLhaus
https://urlhaus.abuse.ch/url/3777478/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3a77295a69e396109fb9cfda75828fd2db16dc7daa881730298ff77f5801395e
  
Dropping
MD5 f538c6299bec349c0bd1546e48ece58e

Comments