MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37aa2c17037a3840080cf58523875ea9c690ed7151bdb93d8173ff4527d2c9f0. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37aa2c17037a3840080cf58523875ea9c690ed7151bdb93d8173ff4527d2c9f0
SHA3-384 hash: 0c1d36d9f66fea8605b805ffaca8c240d8051ffbe1b758995d58e8e9aeffa4ed134e0dd8767bac74a1c6ef69c614c624
SHA1 hash: f9d4ab7b448487bcdf0dfccd3edad53d105aa7b8
MD5 hash: f54b19e91498284d94666cefaaef42cf
humanhash: oregon-coffee-ohio-mars
File name:i586
Download: download sample
Signature Mirai
Create hunting rule
File size:99'744 bytes
First seen:2026-01-10 19:25:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:elM3j/3PoKlW4QUfQk62j0Ai0Z9EuFDmc:Dj4KlFxfQGD9mc
TLSH T1BCA34B86EE43DAB7D98317F502F7AB350A31F9290B1A8B49D32CFCB55E414C9706A358
telfhash t1152122518c75ea192b12dbb0cddcd7728815852713142b33af31d48c483b09a9129cdf
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 :
91
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9907057-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Mounts file systems
Receives data from a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt gcc mirai
Link:
https://www.filescan.io/uploads/6962a7af07ef5fa68e83dc84/reports/7cace731-9952-41f6-b5c2-29c55ab3370e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-10T18:25:00Z UTC
Last seen:
2026-01-11T09:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/37aa2c17037a3840080cf58523875ea9c690ed7151bdb93d8173ff4527d2c9f0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e35321ca-ccc0-4785-8387-ec9dbacca112
Behavior Graph:
Download SVG
%3 guuid=801cb34d-1900-0000-39b9-d7c95d140000 pid=5213 /usr/bin/sudo guuid=696dd84f-1900-0000-39b9-d7c965140000 pid=5221 /tmp/sample.bin guuid=801cb34d-1900-0000-39b9-d7c95d140000 pid=5213->guuid=696dd84f-1900-0000-39b9-d7c965140000 pid=5221 execve guuid=2a84f74f-1900-0000-39b9-d7c966140000 pid=5222 /tmp/sample.bin net send-data zombie guuid=696dd84f-1900-0000-39b9-d7c965140000 pid=5221->guuid=2a84f74f-1900-0000-39b9-d7c966140000 pid=5222 clone 8ee75894-53f4-5971-bfe4-14833083502f 84.234.96.159:12344 guuid=2a84f74f-1900-0000-39b9-d7c966140000 pid=5222->8ee75894-53f4-5971-bfe4-14833083502f send: 615B guuid=80ff0450-1900-0000-39b9-d7c967140000 pid=5223 /tmp/sample.bin guuid=2a84f74f-1900-0000-39b9-d7c966140000 pid=5222->guuid=80ff0450-1900-0000-39b9-d7c967140000 pid=5223 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7b58ff91-632b-4d2d-93b0-4128a83acdc5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848057
Signature
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848057 Sample: i586.elf Startdate: 10/01/2026 Architecture: LINUX Score: 60 18 84.234.96.159, 12344, 51688 THCPROJECTSRO Romania 2->18 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 3 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Contains symbols with names commonly found in malware 2->28 8 i586.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 i586.elf 8->14         started        process6 16 i586.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/37aa2c17037a3840080cf58523875ea9c690ed7151bdb93d8173ff4527d2c9f0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/37aa2c17037a3840080cf58523875ea9c690ed7151bdb93d8173ff4527d2c9f0/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 19:25:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g6vcyfydpi4eacam6wcshb26vhdjb3lrkg63spmbop7ukj6szhya._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260110-x48q9sbz6f/
Behaviour
Reads system network configuration
Enumerates active TCP sockets
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9907057-0
YARA:
Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/71d806ad-72c6-42e3-b1dd-0dd61fb663d2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/37aa2c17037a3840080cf58523875ea9c690ed7151bdb93d8173ff4527d2c9f0

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 37aa2c17037a3840080cf58523875ea9c690ed7151bdb93d8173ff4527d2c9f0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3750030/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3755851/

Comments