MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7aae1fed66dbe9c387ae72ac18c72f58d557e246c3c091a90bad83fda1c9a20. 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: c7aae1fed66dbe9c387ae72ac18c72f58d557e246c3c091a90bad83fda1c9a20
SHA3-384 hash: 75e4a8351a335c9aad974dfdd171dc4c2704b5f007bef20f8639c47f9ad96711336be406286314a02516c0dd9e054934
SHA1 hash: 1c31f39b4b10e56a2237cc4dc99e431daaa3ace5
MD5 hash: aed37a7689bab47ad96a44b7abc32c6f
humanhash: venus-finch-september-pluto
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:166'896 bytes
First seen:2025-12-21 20:11:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:c3VJcQNdk+dI/ir3Ts/SMan4P+qXKJvv1Qrxp/3WszH1Gfan:cFJzdUir3qSv4P+/X1Wp/NWC
TLSH T1DEF33B0BB7108FB1C368D67009B7CB67A6E6269216E1D985E66DCD107B3075C6C3FEA0
telfhash t1d9c002145c7457f15108dd5540dc7f29c5f51dcf15431d1fd9183c654631d831f00d59
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 cb49dc9c1922372fa31a53e881b3ac3b0652b2e238459aad866fb94a8f0be3fd
File size (compressed) :74'748 bytes
File size (de-compressed) :166'896 bytes
Format:linux/mips
Packed file: cb49dc9c1922372fa31a53e881b3ac3b0652b2e238459aad866fb94a8f0be3fd

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Kills processes
Locks files
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/694854e03f8fdbf8e94dc397/reports/372edb80-5082-4368-b26d-87b5871879e9/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-21T18:25:00Z UTC
Last seen:
2025-12-21T18:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c7aae1fed66dbe9c387ae72ac18c72f58d557e246c3c091a90bad83fda1c9a20/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e1ee9b2b-6844-4b89-b052-b6c13bdeed1b
Behavior Graph:
Download SVG
%3 guuid=1c11e651-1b00-0000-330a-16c06e0c0000 pid=3182 /usr/bin/sudo guuid=2771e855-1b00-0000-330a-16c06f0c0000 pid=3183 /tmp/sample.bin guuid=1c11e651-1b00-0000-330a-16c06e0c0000 pid=3182->guuid=2771e855-1b00-0000-330a-16c06f0c0000 pid=3183 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2b92f86b-cb5a-4417-bc6e-90aca20ebd1d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1837254
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c7aae1fed66dbe9c387ae72ac18c72f58d557e246c3c091a90bad83fda1c9a20
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c7aae1fed66dbe9c387ae72ac18c72f58d557e246c3c091a90bad83fda1c9a20/
Threat name:
Linux.Trojan.Etset
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 20:13:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y6vod7wwnw7jyod244vmddds6wgvk7renq6asguqxlmd7wq4tiqa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery
Link:
https://tria.ge/reports/251221-yzm5faav4c/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7049590a-331e-4957-8859-8d58dd22b013
Please note that we are no longer able to provide a coverage score for Virus Total.

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf cb49dc9c1922372fa31a53e881b3ac3b0652b2e238459aad866fb94a8f0be3fd

Mirai

elf c7aae1fed66dbe9c387ae72ac18c72f58d557e246c3c091a90bad83fda1c9a20

(this sample)

  
Dropped by
SHA256 cb49dc9c1922372fa31a53e881b3ac3b0652b2e238459aad866fb94a8f0be3fd
  
URLhaus
https://urlhaus.abuse.ch/url/3739692/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739710/
  
Dropped by
MD5 ccd90ac24f8365cae31598364462eb93

Comments