MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73739db5594a659d540defe2c495d50f49e87038a3dbfaf70de8d908480e7217. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73739db5594a659d540defe2c495d50f49e87038a3dbfaf70de8d908480e7217
SHA3-384 hash: b7c851d9a6a85e74c50c18e0d05138f4a708e0a452635780d089fe34f97c62bc95546de7fe95571227469f845591e1e7
SHA1 hash: ee867c36b05e927ebe7a5a1e1e2b4c532bbe3aca
MD5 hash: ef2e128f7b1438d302aefc73c2533ca1
humanhash: seventeen-three-nineteen-blossom
File name:camp.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:34'912 bytes
First seen:2025-11-15 01:59:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:WCkGi0D/4BfI7dZnRh7/IN0BIesyoXKot5V4oEAIp3p0/emcnbcuyD7UHQRjO:WBGbyqhXrTBrQX4oEA/evnouy8HyS
TLSH T1EAF2E18218BC4108C16B11B91C67FDCE88A099A5D5A885E60F98F523EE17FDC396479F
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) :34'912 bytes
File size (de-compressed) :70'740 bytes
Format:linux/i386
Unpacked file: 0bee4aa42da449883719a249c427d53946ff6f68d71b51ab35dbdedf5dcfb94b

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6917debff04a3abf8ec2d077/reports/939f5b84-1bd0-4fc8-8f92-271a6f516867/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
45
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/73739db5594a659d540defe2c495d50f49e87038a3dbfaf70de8d908480e7217
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:
2025-11-14T23:24:00Z UTC
Last seen:
2025-11-16T10:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/73739db5594a659d540defe2c495d50f49e87038a3dbfaf70de8d908480e7217/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9e7166c1-d61f-458f-b67e-6f1b96a45afc
Behavior Graph:
Download SVG
%3 guuid=11edfac4-1700-0000-d278-6041c80b0000 pid=3016 /usr/bin/sudo guuid=f435f9c6-1700-0000-d278-6041cd0b0000 pid=3021 /tmp/sample.bin net guuid=11edfac4-1700-0000-d278-6041c80b0000 pid=3016->guuid=f435f9c6-1700-0000-d278-6041cd0b0000 pid=3021 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f435f9c6-1700-0000-d278-6041cd0b0000 pid=3021->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=6b0fcec7-1700-0000-d278-6041d10b0000 pid=3025 /tmp/sample.bin guuid=f435f9c6-1700-0000-d278-6041cd0b0000 pid=3021->guuid=6b0fcec7-1700-0000-d278-6041d10b0000 pid=3025 clone guuid=0755a9f3-1800-0000-d278-6041d80d0000 pid=3544 /tmp/sample.bin guuid=f435f9c6-1700-0000-d278-6041cd0b0000 pid=3021->guuid=0755a9f3-1800-0000-d278-6041d80d0000 pid=3544 clone guuid=ec80b9f3-1800-0000-d278-6041d90d0000 pid=3545 /tmp/sample.bin net send-data zombie guuid=f435f9c6-1700-0000-d278-6041cd0b0000 pid=3021->guuid=ec80b9f3-1800-0000-d278-6041d90d0000 pid=3545 clone guuid=32eed5c7-1700-0000-d278-6041d20b0000 pid=3026 /tmp/sample.bin guuid=6b0fcec7-1700-0000-d278-6041d10b0000 pid=3025->guuid=32eed5c7-1700-0000-d278-6041d20b0000 pid=3026 clone guuid=ba24dcc7-1700-0000-d278-6041d30b0000 pid=3027 /tmp/sample.bin net send-data zombie guuid=6b0fcec7-1700-0000-d278-6041d10b0000 pid=3025->guuid=ba24dcc7-1700-0000-d278-6041d30b0000 pid=3027 clone guuid=ba24dcc7-1700-0000-d278-6041d30b0000 pid=3027->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 72909e3a-7764-52fa-b088-477ae6a01700 213.209.143.34:3778 guuid=ba24dcc7-1700-0000-d278-6041d30b0000 pid=3027->72909e3a-7764-52fa-b088-477ae6a01700 send: 7B guuid=ec80b9f3-1800-0000-d278-6041d90d0000 pid=3545->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=ec80b9f3-1800-0000-d278-6041d90d0000 pid=3545->72909e3a-7764-52fa-b088-477ae6a01700 send: 7B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4b83797e-0d36-42b9-a0f4-eef46c6dcc2b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1814542
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814542 Sample: camp.x86.elf Startdate: 15/11/2025 Architecture: LINUX Score: 68 20 213.209.143.34, 3778, 48700, 48702 RAPIDNET-DEHaunstetterStr19DE Germany 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Sample is packed with UPX 2->28 8 camp.x86.elf 2->8         started        signatures3 process4 process5 10 camp.x86.elf 8->10         started        12 camp.x86.elf 8->12         started        14 camp.x86.elf 8->14         started        process6 16 camp.x86.elf 10->16         started        18 camp.x86.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73739db5594a659d540defe2c495d50f49e87038a3dbfaf70de8d908480e7217
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/73739db5594a659d540defe2c495d50f49e87038a3dbfaf70de8d908480e7217/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-15 02:00:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=onzz3nkzjjsz2van57rmjfovb5e6q4byupn7v5yn5dmqqsaooilq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251115-ce8prazldz/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5c6973b0-24f5-4b5c-9092-5ea7d395d1e5
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/73739db5594a659d540defe2c495d50f49e87038a3dbfaf70de8d908480e7217

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: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 73739db5594a659d540defe2c495d50f49e87038a3dbfaf70de8d908480e7217

(this sample)

Mirai

elf 0bee4aa42da449883719a249c427d53946ff6f68d71b51ab35dbdedf5dcfb94b

  
URLhaus
https://urlhaus.abuse.ch/url/3708655/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0bee4aa42da449883719a249c427d53946ff6f68d71b51ab35dbdedf5dcfb94b
  
Dropping
MD5 3b13c9f59222636f03274889f1e3cac6

Comments