MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3cc20088ff03693c8cddc48d795bd933c03a76f3855709761b3f7130e597dbf0. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3cc20088ff03693c8cddc48d795bd933c03a76f3855709761b3f7130e597dbf0
SHA3-384 hash: 547a7786f071ee5006be04470d20c905636ca422b6f279db3fc153601e8a883aebe4c1a1c87a3212be901d2928abcfdd
SHA1 hash: 605d4d552361a6da8df29947b34ed7fdddad3335
MD5 hash: 7f0351b1de84d5267b0e019c85919980
humanhash: three-spaghetti-spring-eighteen
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:151'912 bytes
First seen:2026-01-02 19:25:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:0agHiRhrYwN88O0cLtbau8qOTGtGvkyNOlBp7xqU3B+651XnNIDFRY:0akiRBYwN887obaotGvkyq3bfnCXY
TLSH T1DDE37DC5E383D1F9EC5601712076FB369673E13A213BEA86C7B95A32EC52541C91B3AC
telfhash t13d5154b6fabe09dd6bd48d03d64a2b21ed0ee2bb386436bd05e316e436739409174c35
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 dad7fbb0d7aa3121411cf8d48a1a62681d5155893c4dd536dc88bb11ce52b124
File size (compressed) :62'060 bytes
File size (de-compressed) :151'912 bytes
Format:linux/i386
Packed file: dad7fbb0d7aa3121411cf8d48a1a62681d5155893c4dd536dc88bb11ce52b124

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/6047c32f-bdb4-4548-a712-294939cc5775/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.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-7136016-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/69581bd52fb7bb52ca8536d4/reports/2a5b158a-133e-47f8-9c8c-302a2b29b79b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-02T16:40:00Z UTC
Last seen:
2026-01-02T17:29:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/3cc20088ff03693c8cddc48d795bd933c03a76f3855709761b3f7130e597dbf0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7fda6082-3da7-424e-bd76-97e898133d6a
Behavior Graph:
Download SVG
%3 guuid=32c476c9-1900-0000-155d-4c48d4080000 pid=2260 /usr/bin/sudo guuid=e81ff5ca-1900-0000-155d-4c48da080000 pid=2266 /tmp/sample.bin net write-config write-file guuid=32c476c9-1900-0000-155d-4c48d4080000 pid=2260->guuid=e81ff5ca-1900-0000-155d-4c48da080000 pid=2266 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=e81ff5ca-1900-0000-155d-4c48da080000 pid=2266->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=2bcb82cb-1900-0000-155d-4c48dd080000 pid=2269 /usr/bin/dash guuid=e81ff5ca-1900-0000-155d-4c48da080000 pid=2266->guuid=2bcb82cb-1900-0000-155d-4c48dd080000 pid=2269 execve guuid=3bb6f2cc-1900-0000-155d-4c48e2080000 pid=2274 /usr/bin/dash guuid=e81ff5ca-1900-0000-155d-4c48da080000 pid=2266->guuid=3bb6f2cc-1900-0000-155d-4c48e2080000 pid=2274 execve guuid=568dcace-1900-0000-155d-4c48eb080000 pid=2283 /tmp/sample.bin guuid=e81ff5ca-1900-0000-155d-4c48da080000 pid=2266->guuid=568dcace-1900-0000-155d-4c48eb080000 pid=2283 clone guuid=40b8cece-1900-0000-155d-4c48ec080000 pid=2284 /tmp/sample.bin guuid=e81ff5ca-1900-0000-155d-4c48da080000 pid=2266->guuid=40b8cece-1900-0000-155d-4c48ec080000 pid=2284 clone guuid=bacad4ce-1900-0000-155d-4c48ed080000 pid=2285 /tmp/sample.bin net send-data zombie guuid=e81ff5ca-1900-0000-155d-4c48da080000 pid=2266->guuid=bacad4ce-1900-0000-155d-4c48ed080000 pid=2285 clone guuid=d26fabcb-1900-0000-155d-4c48de080000 pid=2270 /usr/bin/systemctl guuid=2bcb82cb-1900-0000-155d-4c48dd080000 pid=2269->guuid=d26fabcb-1900-0000-155d-4c48de080000 pid=2270 execve guuid=ab0f2bcd-1900-0000-155d-4c48e4080000 pid=2276 /usr/bin/systemctl guuid=3bb6f2cc-1900-0000-155d-4c48e2080000 pid=2274->guuid=ab0f2bcd-1900-0000-155d-4c48e4080000 pid=2276 execve guuid=bb2d984b-1a00-0000-155d-4c48210a0000 pid=2593 /tmp/sample.bin guuid=568dcace-1900-0000-155d-4c48eb080000 pid=2283->guuid=bb2d984b-1a00-0000-155d-4c48210a0000 pid=2593 clone guuid=a1ada14b-1a00-0000-155d-4c48220a0000 pid=2594 /tmp/sample.bin guuid=568dcace-1900-0000-155d-4c48eb080000 pid=2283->guuid=a1ada14b-1a00-0000-155d-4c48220a0000 pid=2594 clone guuid=bacad4ce-1900-0000-155d-4c48ed080000 pid=2285->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=bacad4ce-1900-0000-155d-4c48ed080000 pid=2285->54d92a3b-1447-55af-b534-047898c60c8d send: 185B 51a553e2-ae0e-5eda-9e98-aa9e45810237 151.242.30.13:12121 guuid=bacad4ce-1900-0000-155d-4c48ed080000 pid=2285->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 8B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1ee3566-3425-4bd8-a4e1-098edceafda3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1843802
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843802 Sample: x86.elf Startdate: 02/01/2026 Architecture: LINUX Score: 72 35 169.254.169.254, 80 USDOSUS Reserved 2->35 37 151.242.30.13, 12121, 56256 RASANAIR Iran (ISLAMIC Republic Of) 2->37 39 4 other IPs or domains 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus detection for dropped file 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 Multi AV Scanner detection for submitted file 2->47 8 x86.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 file5 33 /usr/local/bin/infinitd, ELF 8->33 dropped 17 x86.elf sh 8->17         started        19 x86.elf sh 8->19         started        21 x86.elf 8->21         started        23 2 other processes 8->23 process6 process7 25 sh systemctl 17->25         started        27 sh systemctl 19->27         started        29 x86.elf 21->29         started        31 x86.elf 21->31         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3cc20088ff03693c8cddc48d795bd933c03a76f3855709761b3f7130e597dbf0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3cc20088ff03693c8cddc48d795bd933c03a76f3855709761b3f7130e597dbf0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3cc20088ff03693c8cddc48d795bd933c03a76f3855709761b3f7130e597dbf0
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 19:26:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=htbabch7anutzdg5ysgxsw6zgpadu5xtqvlqs5q3h5ytbzmx3pya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation
Link:
https://tria.ge/reports/260102-x5nsgsxqcq/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/013c4306-025a-4d8e-8d7c-e812ab51a4bd
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/3cc20088ff03693c8cddc48d795bd933c03a76f3855709761b3f7130e597dbf0

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_804f8e7c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
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 dad7fbb0d7aa3121411cf8d48a1a62681d5155893c4dd536dc88bb11ce52b124

Mirai

elf 3cc20088ff03693c8cddc48d795bd933c03a76f3855709761b3f7130e597dbf0

(this sample)

  
Dropped by
SHA256 dad7fbb0d7aa3121411cf8d48a1a62681d5155893c4dd536dc88bb11ce52b124
  
Dropped by
MD5 aa3c84f8a191498a0a31f92cf06cc8de
  
URLhaus
https://urlhaus.abuse.ch/url/3719326/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722799/

Comments