MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ffcc19684ddc65de3724f91cdac9b32567db8a0f213a180f0915aaf9fa1b62f. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ffcc19684ddc65de3724f91cdac9b32567db8a0f213a180f0915aaf9fa1b62f
SHA3-384 hash: ad5dbd7dda40c0d272df1854b0b303cc5b0ae828a36f34d38b64caebd83e9882bf9882af328b639ccc41dafdb3bfdc3a
SHA1 hash: 07fde4fa364a9ff90779a30f17cd9cc426bad524
MD5 hash: d2d9e450cc2c85b4bec642187b591449
humanhash: apart-may-whiskey-diet
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:153'412 bytes
First seen:2025-10-29 06:01:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:V5ZwBgvtYouOnNcZ7kJxZfNTHfuABeGtap/EM759Z/i5ZW/tLW2sLgL:5QZ7kZf08Xtap/EM75985mtC2sLgL
TLSH T1C3E3D64CE955AB2DC6E232FFFB49428E332B0FACF7E670219E314B5523C9A955935120
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Deleting a recently created file
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Removes directories
DNS request
Mounts file systems
Connection attempt
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
CVE-2017-17215 expand gafgyt gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/6901adc0c13470f84a4afae3/reports/cfe72034-c3b0-4b01-85db-ae9cb1380e81/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-29T01:31:00Z UTC
Last seen:
2025-10-29T03:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6ffcc19684ddc65de3724f91cdac9b32567db8a0f213a180f0915aaf9fa1b62f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0690efa8-b1dc-4755-8248-cfe8b04412ef
Behavior Graph:
Download SVG
%3 guuid=80a4115b-1a00-0000-bd86-bbad0f0c0000 pid=3087 /usr/bin/sudo guuid=6131f85e-1a00-0000-bd86-bbad190c0000 pid=3097 /tmp/sample.bin guuid=80a4115b-1a00-0000-bd86-bbad0f0c0000 pid=3087->guuid=6131f85e-1a00-0000-bd86-bbad190c0000 pid=3097 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d874a0e6-9a43-4a5e-b5df-9b7e05ec89f9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1803674
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
Performs DNS TXT record lookups
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
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: 1803674 Sample: arm7.elf Startdate: 29/10/2025 Architecture: LINUX Score: 100 28 bots.kiro.forum 2->28 30 197.190.12.15, 37215 zain-asGH Ghana 2->30 32 100 other IPs or domains 2->32 36 Suricata IDS alerts for network traffic 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 44 3 other signatures 2->44 8 arm7.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 42 Performs DNS TXT record lookups 28->42 process4 signatures5 46 Sample deletes itself 8->46 48 Sample reads /proc/mounts (often used for finding a writable filesystem) 8->48 17 arm7.elf 8->17         started        20 arm7.elf 8->20         started        22 arm7.elf 8->22         started        24 arm7.elf 8->24         started        process6 signatures7 34 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->34 26 arm7.elf 20->26         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6ffcc19684ddc65de3724f91cdac9b32567db8a0f213a180f0915aaf9fa1b62f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6ffcc19684ddc65de3724f91cdac9b32567db8a0f213a180f0915aaf9fa1b62f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 06:02:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n76mdfue3xdf3y3sj6i43le3gjlh3ofa6ij2dahqsfnk7h5bwyxq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251029-gq8lcad16a/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Contacts a large (35855) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4e32efff-7507-4ded-a231-b88d455136da
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/6ffcc19684ddc65de3724f91cdac9b32567db8a0f213a180f0915aaf9fa1b62f

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 6ffcc19684ddc65de3724f91cdac9b32567db8a0f213a180f0915aaf9fa1b62f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3670704/
  
Delivery method
Distributed via web download

Comments