MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1672c1e1126789b8f3093cecbbabfcb94f3b466dd57178bb9c8ab879f83ae29. 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: c1672c1e1126789b8f3093cecbbabfcb94f3b466dd57178bb9c8ab879f83ae29
SHA3-384 hash: 6ff54a57f68d3b6a9fab7314349a7645a4eeef5d21b6b10f087b7f3cfc96459344e1a243adbcca36346f2bec920f19ac
SHA1 hash: 735902f53cecde0ab451cdebdcb5dc06798a10e0
MD5 hash: ee315a6d9edeed8d5be408310ec2c389
humanhash: equal-uniform-oklahoma-single
File name:splarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:116'256 bytes
First seen:2026-01-24 18:30:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:RbpXB5k7vZmiUwEvEfZdxyaaNYHv3Qu61t2J+hcieD+HioJqMT/0:QmiU6dolY/QuQt2J+hc9CHieqv
TLSH T1E0B31ACABC819B11D5C566BAFE0E518D33134B78E3FA7103DE145B2E678A86B0B3B541
telfhash t18ff05c65ee5c015d7fdc202cc0fe6033529670f8ba202687082ede874fb35c1b116409
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
52
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/c1672c1e1126789b8f3093cecbbabfcb94f3b466dd57178bb9c8ab879f83ae29
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Clean
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/c1672c1e1126789b8f3093cecbbabfcb94f3b466dd57178bb9c8ab879f83ae29/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/940b0186-c391-42fb-bff4-24168657d546
Behavior Graph:
Download SVG
%3 guuid=b126b29d-1800-0000-c07b-84e6ba0d0000 pid=3514 /usr/bin/sudo guuid=bf7085a0-1800-0000-c07b-84e6c00d0000 pid=3520 /tmp/sample.bin guuid=b126b29d-1800-0000-c07b-84e6ba0d0000 pid=3514->guuid=bf7085a0-1800-0000-c07b-84e6c00d0000 pid=3520 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1324e9a6-5f12-4121-b9eb-fbc5243f1c59
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1856965
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
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: 1856965 Sample: splarm7.elf Startdate: 24/01/2026 Architecture: LINUX Score: 68 20 37.131.111.112, 23 VIVABH Bahrain 2->20 22 37.131.111.114, 23 VIVABH Bahrain 2->22 24 100 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Connects to many IPs within the same subnet mask (likely port scanning) 2->30 8 splarm7.elf .systemd-journald 2->8         started        signatures3 process4 file5 18 /dev/shm/.systemd-journald, ELF 8->18 dropped 32 Drops invisible ELF files 8->32 34 Sample deletes itself 8->34 12 .systemd-journald 8->12         started        signatures6 process7 process8 14 .systemd-journald 12->14         started        16 .systemd-journald 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c1672c1e1126789b8f3093cecbbabfcb94f3b466dd57178bb9c8ab879f83ae29
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c1672c1e1126789b8f3093cecbbabfcb94f3b466dd57178bb9c8ab879f83ae29/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c1672c1e1126789b8f3093cecbbabfcb94f3b466dd57178bb9c8ab879f83ae29
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 18:31:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yftsyhqrez4jxdzqsphmxov7zokphndg3vlrpc5zzcvyph4dvyuq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260124-xc9t9afs6e/
Behaviour
Reads runtime system information
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
Contacts a large (27537) amount of remote hosts
Creates a large amount of network flows
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/c1672c1e1126789b8f3093cecbbabfcb94f3b466dd57178bb9c8ab879f83ae29

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:Linux_Generic_Threat_8299c877
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 c1672c1e1126789b8f3093cecbbabfcb94f3b466dd57178bb9c8ab879f83ae29

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739155/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739139/

Comments