MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfdc1823a05dc5d83c7c50b432774b283bdcf1dbd2d7e2a82371d7bdc5ce9b70. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bfdc1823a05dc5d83c7c50b432774b283bdcf1dbd2d7e2a82371d7bdc5ce9b70
SHA3-384 hash: e6b2d683d818c0e36ed710b0deacd61ff54b970501a21a3664f9dffe9623e33426efed2f67e7757830db98a1e5201895
SHA1 hash: 0594570f864a8c1348b0996901a90e5d5c6f2d56
MD5 hash: 75c87d067df6ca485a4f9a976dfec7bd
humanhash: red-mango-mango-table
File name:Space.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:95'540 bytes
First seen:2025-09-30 22:04:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:CpnTbWr5igPJ+KXHi9UQiGtDnH8P8GHvYaLHyYQqMTiyW0oGSUQh7C+5qYta:0bsJ/8FpGHvYaLz0oGJQhG+o0a
TLSH T11E930856F8818B11D5C5127AFA1E168E332307F8E3DE72239E24AF3137C656B0E7A855
telfhash t19df09ea20a04099e2fd85384469ea708596074f0370a2491e2af7f4f09169e1740c03a
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 a10fed79fea1f3b3fb27cdedee641a310b5501bfb32a3ac691226adaea6efd43
File size (compressed) :43'052 bytes
File size (de-compressed) :95'540 bytes
Format:linux/arm
Packed file: a10fed79fea1f3b3fb27cdedee641a310b5501bfb32a3ac691226adaea6efd43

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bfdc1823a05dc5d83c7c50b432774b283bdcf1dbd2d7e2a82371d7bdc5ce9b70
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-30T19:13:00Z UTC
Last seen:
2025-09-30T19:13:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/bfdc1823a05dc5d83c7c50b432774b283bdcf1dbd2d7e2a82371d7bdc5ce9b70/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3301d07a-3da2-4147-a898-f13d81735da6
Behavior Graph:
Download SVG
%3 guuid=7d48fea4-1800-0000-ca76-7d868b070000 pid=1931 /usr/bin/sudo guuid=a38d1fa7-1800-0000-ca76-7d8693070000 pid=1939 /tmp/sample.bin guuid=7d48fea4-1800-0000-ca76-7d868b070000 pid=1931->guuid=a38d1fa7-1800-0000-ca76-7d8693070000 pid=1939 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/88d1df7d-076a-460a-8637-584126d746de
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1786961
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bfdc1823a05dc5d83c7c50b432774b283bdcf1dbd2d7e2a82371d7bdc5ce9b70
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bfdc1823a05dc5d83c7c50b432774b283bdcf1dbd2d7e2a82371d7bdc5ce9b70/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/bfdc1823a05dc5d83c7c50b432774b283bdcf1dbd2d7e2a82371d7bdc5ce9b70
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-30 22:08:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x7obqi5alxc5qpd4kc2de52lfa55z4o32ll6fkbdohl33rootnya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/250930-11ycxayny4/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b8aa9bae-ff59-4120-b302-5d2ea6db8f8e
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: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: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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 a10fed79fea1f3b3fb27cdedee641a310b5501bfb32a3ac691226adaea6efd43

Mirai

elf bfdc1823a05dc5d83c7c50b432774b283bdcf1dbd2d7e2a82371d7bdc5ce9b70

(this sample)

  
Dropped by
SHA256 a10fed79fea1f3b3fb27cdedee641a310b5501bfb32a3ac691226adaea6efd43
  
URLhaus
https://urlhaus.abuse.ch/url/3635993/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 995f73b319e784950cae8fac7f988c39

Comments