MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5080bf43f85d8a58d10b69c2fe32051b2db856875e05ba7a9904fc51f1d664e7. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5080bf43f85d8a58d10b69c2fe32051b2db856875e05ba7a9904fc51f1d664e7
SHA3-384 hash: 02c7b51a9a286bc7ef4756ed01ff65386f2d2c6545fb9f28f3707a8917abb8c01300a937990e6eb3e01e8ca9133d6151
SHA1 hash: ad68771fea1c82a5dc1fe22ecbeb8715bf76e414
MD5 hash: ad88a994e74823437ae7857c473f879e
humanhash: hawaii-oklahoma-three-mountain
File name:kitty.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:144'664 bytes
First seen:2025-08-23 19:33:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:y+9jaztG5BgD8vee6WogqFdw9Rjzst4w+GDZowoD/km4efAEMXgR+Zq:ygjaztG5+D8vGWoJgRj9w+GVDoDsm4eT
TLSH T158E3074AB8029E51F9D026F5FB8E43D47F0343DBD3FB3902A9095BB52BD755A0E2A502
telfhash t14ed05ef3ab1a2f6c87985640078e701989fc35520600631eca085a0b8197691b21a43b
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
DNS request
Collects information on the network activity
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade rust threat
Link:
https://www.filescan.io/uploads/68aa17997137d684583968fd/reports/58a36e81-93cb-40e8-9030-986d8d8ef1a8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5080bf43f85d8a58d10b69c2fe32051b2db856875e05ba7a9904fc51f1d664e7
Behaviour
Process Renaming
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/5080bf43f85d8a58d10b69c2fe32051b2db856875e05ba7a9904fc51f1d664e7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/11f3c17d-db49-42de-bcd9-deb4008912a1
Behavior Graph:
Download SVG
%3 guuid=9311d633-1a00-0000-c6b6-ab008f0b0000 pid=2959 /usr/bin/sudo guuid=fe54da35-1a00-0000-c6b6-ab00960b0000 pid=2966 /tmp/sample.bin guuid=9311d633-1a00-0000-c6b6-ab008f0b0000 pid=2959->guuid=fe54da35-1a00-0000-c6b6-ab00960b0000 pid=2966 execve
Malware family:
Bigviktor
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/06d0120b-bd1e-4143-8673-b9e5736bcd67
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1763672
Signature
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763672 Sample: kitty.arm.elf Startdate: 23/08/2025 Architecture: LINUX Score: 22 13 169.254.169.254, 80 USDOSUS Reserved 2->13 15 noname-3d45fa2f.online 66.78.40.221, 40032, 40034, 9080 QUICKPACKETUS United States 2->15 17 3 other IPs or domains 2->17 6 kitty.arm.elf 2->6         started        9 python3.8 dpkg 2->9         started        process3 signatures4 19 Sample deletes itself 6->19 11 kitty.arm.elf 6->11         started        process5
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5080bf43f85d8a58d10b69c2fe32051b2db856875e05ba7a9904fc51f1d664e7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5080bf43f85d8a58d10b69c2fe32051b2db856875e05ba7a9904fc51f1d664e7/
Verdict:
Susipicious
Link:
https://tip.neiki.dev/file/5080bf43f85d8a58d10b69c2fe32051b2db856875e05ba7a9904fc51f1d664e7
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 19:34:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kcal6q7ylwffruilnhbp4mqfdmw3qvuhlyc3u6uzat6fd4owmttq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250823-x9tvasxxdv/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Unexpected DNS network traffic destination
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/826f858d-cc6c-491a-a3f5-58bcbf3281bc
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/5080bf43f85d8a58d10b69c2fe32051b2db856875e05ba7a9904fc51f1d664e7

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 5080bf43f85d8a58d10b69c2fe32051b2db856875e05ba7a9904fc51f1d664e7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3609777/
  
Delivery method
Distributed via web download

Comments