MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0ca71d3a3a13b551f84c05b220ad19263a5fd185b2646fd25ffc33f8ecff2b6. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0ca71d3a3a13b551f84c05b220ad19263a5fd185b2646fd25ffc33f8ecff2b6
SHA3-384 hash: 1a485b22768637318fce928f19a609523c34a8fc718f4d3203c1a0f429bf2429822ae7aa06d2106a9e1ac988edd7f329
SHA1 hash: af066cd011c35ee035ec6282d9beb7f946abb16b
MD5 hash: 05b895765e6fec396f8324ae67378812
humanhash: one-johnny-uncle-cat
File name:camp.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:43'964 bytes
First seen:2025-11-10 17:40:36 UTC
Last seen:2025-11-11 02:21:01 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:LhYzUKnsyFyvr2+TjdtMmJl4dn51zOaG8GU7SDUEAzuPPAi4uVcqgw09T:xDyFwNjfXJlGnH7tGU7SIuPP54u+qgwC
TLSH T19A13027623621C49ED9C3F7299C482E1BBD627833AF4CD45B02EF59CB1428B76A040ED
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) :43'964 bytes
File size (de-compressed) :103'904 bytes
Format:linux/ppc32
Unpacked file: 4ab878ec746d7508711c1d4dbe97b5ccd63014b6ef3332b090fdbf2317944c78

Intelligence

File Origin
# of uploads :
3
# of downloads :
170
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Deleting of the original file
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/691223bd935d9f0d73ca6ac9/reports/a7512fe4-47dd-41b4-a2b5-48e9e1672693/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-10T14:59:00Z UTC
Last seen:
2025-11-11T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a0ca71d3a3a13b551f84c05b220ad19263a5fd185b2646fd25ffc33f8ecff2b6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/97f696ea-6988-4b24-b762-6a4acd9741d7
Behavior Graph:
Download SVG
%3 guuid=5d5e1b2f-1900-0000-d13a-4f8da50d0000 pid=3493 /usr/bin/sudo guuid=bc55cc30-1900-0000-d13a-4f8dac0d0000 pid=3500 /tmp/sample.bin guuid=5d5e1b2f-1900-0000-d13a-4f8da50d0000 pid=3493->guuid=bc55cc30-1900-0000-d13a-4f8dac0d0000 pid=3500 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e0087330-8b01-403a-8736-08b313867887
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1811596
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1811596 Sample: camp.ppc.elf Startdate: 10/11/2025 Architecture: LINUX Score: 100 44 37.113.76.98 YAR-ASRU Russian Federation 2->44 46 156.124.100.154 XNSTGCA United States 2->46 48 98 other IPs or domains 2->48 50 Suricata IDS alerts for network traffic 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 5 other signatures 2->56 9 dash rm camp.ppc.elf 2->9         started        12 dash rm 2->12         started        14 dash cut 2->14         started        16 7 other processes 2->16 signatures3 process4 signatures5 58 Sample deletes itself 9->58 18 camp.ppc.elf 9->18         started        20 camp.ppc.elf 9->20         started        22 camp.ppc.elf 9->22         started        process6 process7 24 camp.ppc.elf 18->24         started        26 camp.ppc.elf 18->26         started        28 camp.ppc.elf 20->28         started        30 camp.ppc.elf 20->30         started        32 camp.ppc.elf 20->32         started        34 camp.ppc.elf 20->34         started        process8 36 camp.ppc.elf 24->36         started        38 camp.ppc.elf 24->38         started        40 camp.ppc.elf 24->40         started        42 camp.ppc.elf 24->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a0ca71d3a3a13b551f84c05b220ad19263a5fd185b2646fd25ffc33f8ecff2b6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a0ca71d3a3a13b551f84c05b220ad19263a5fd185b2646fd25ffc33f8ecff2b6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-10 17:33:59 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=udfhdu5due5vkh4eybnsecwrsjr2l7iylmten7jf77bt7dwp6k3a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251110-v9kkhsar3y/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e882825b-2432-429a-8e50-b44d4ec27087
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/a0ca71d3a3a13b551f84c05b220ad19263a5fd185b2646fd25ffc33f8ecff2b6

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 a0ca71d3a3a13b551f84c05b220ad19263a5fd185b2646fd25ffc33f8ecff2b6

(this sample)

Mirai

elf 4ab878ec746d7508711c1d4dbe97b5ccd63014b6ef3332b090fdbf2317944c78

  
URLhaus
https://urlhaus.abuse.ch/url/3702377/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4ab878ec746d7508711c1d4dbe97b5ccd63014b6ef3332b090fdbf2317944c78
  
Dropping
MD5 81b585ac9aa17c92058d16b8460053e2

Comments