MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa88c24c7ff68410fbbb6b3e8abe81a24db92b66a0059dde51f7e9255ddf82c0. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa88c24c7ff68410fbbb6b3e8abe81a24db92b66a0059dde51f7e9255ddf82c0
SHA3-384 hash: c7d5fe1623c309300077d0e6a900542c599bcf1b6e0e552b5e50b8acee9bdb24f27be8cb60c0646822f9bb1093e81da5
SHA1 hash: 0cd8e697879fe54cc13787d2f8fe5fdb68896ff6
MD5 hash: 494c53ab3c47802a001a12e17afbc7d9
humanhash: triple-alanine-hotel-oxygen
File name:CaLP
Download: download sample
Signature Mirai
Create hunting rule
File size:98'440 bytes
First seen:2026-06-29 06:02:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:XOfbWo6uDemAOba2P8xQMUaDPDrzXls0CkwxNs78:XQbWo6uDebOeA8xQVaXzFI
TLSH T11AA3192ABC816B15C9C10576FE1E538E33232BACD3DE7213FA145B2C378B56B0E2A555
telfhash t181d097220d0d068c63a8c80010eb3200efefb8342330272c5f6c7f6b80d76c0f002a12
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 :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10589.27945.4415.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the CPU
Collects information on the RAM
Creating a file
Sends data to a server
Connection attempt
Collects information on the OS
Runs as daemon
Receives data from a server
Collects information on the network activity
Kills processes
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fa88c24c7ff68410fbbb6b3e8abe81a24db92b66a0059dde51f7e9255ddf82c0
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-28T23:40:00Z UTC
Last seen:
2026-06-30T23:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fa88c24c7ff68410fbbb6b3e8abe81a24db92b66a0059dde51f7e9255ddf82c0/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2cf839e9-6232-4729-a523-79f74152638a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1934726
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1934726 Sample: CaLP.elf Startdate: 29/06/2026 Architecture: LINUX Score: 72 46 91.92.40.121, 34567, 41508, 4672 TODYL-CLOUD-TodylIncUS Bulgaria 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected Mirai 2->52 54 Connects to many ports of the same IP (likely port scanning) 2->54 10 CaLP.elf 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 4 other processes 2->16 signatures3 process4 process5 18 CaLP.elf 10->18         started        process6 20 CaLP.elf 18->20         started        signatures7 56 Sample tries to kill multiple processes (SIGKILL) 20->56 23 CaLP.elf 20->23         started        26 CaLP.elf 20->26         started        28 CaLP.elf 20->28         started        30 212 other processes 20->30 process8 signatures9 58 Sample tries to kill multiple processes (SIGKILL) 23->58 32 CaLP.elf exe 23->32         started        34 CaLP.elf exe 26->34         started        36 CaLP.elf exe 28->36         started        38 CaLP.elf exe 30->38         started        40 CaLP.elf exe 30->40         started        42 CaLP.elf exe 30->42         started        44 93 other processes 30->44 process10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa88c24c7ff68410fbbb6b3e8abe81a24db92b66a0059dde51f7e9255ddf82c0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa88c24c7ff68410fbbb6b3e8abe81a24db92b66a0059dde51f7e9255ddf82c0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-29 04:35:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7kemetd762cbb653nm7ivpubujg3sk3guacz3xsr67uskxo7qlaa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery
Link:
https://tria.ge/reports/260629-gr9vssev3z/
Behaviour
Reads runtime system information
Checks CPU configuration
Enumerates running processes
Reads hardware information
Reads list of loaded kernel modules
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/fa88c24c7ff68410fbbb6b3e8abe81a24db92b66a0059dde51f7e9255ddf82c0

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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

sh 35db02ed203cd01fa002d8f8416f32236338cf3c8352adc4856bcca60ebba2a3

Mirai

elf fa88c24c7ff68410fbbb6b3e8abe81a24db92b66a0059dde51f7e9255ddf82c0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3877824/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 35db02ed203cd01fa002d8f8416f32236338cf3c8352adc4856bcca60ebba2a3
  
Dropped by
MD5 7c0e6cbd00bc97207eaf33d4f2bd8448
  
Dropped by
SHA256 ac613f86b27b3df61d7c881f1b0997e11521639b08132c5dd3d8f4de65901ea8
  
Dropped by
MD5 247ffdaa4641285d04513f8868735ff4
  
URLhaus
https://urlhaus.abuse.ch/url/3866369/
  
URLhaus
https://urlhaus.abuse.ch/url/3874630/

Comments