MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e63a0e4da4100a0e27f182f20a0aad799deae7793bb812c61ac81d6c9dcffad. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e63a0e4da4100a0e27f182f20a0aad799deae7793bb812c61ac81d6c9dcffad
SHA3-384 hash: edb340e382dc331b12c9faec3f430825323bf600464a2b0e6c772f529530f9626ab38b6b78fba80e6ff73b27154c1e48
SHA1 hash: 89dc27013ea9ea331cae8f09070040ae24523619
MD5 hash: 69a0cdf92d3c0222e054922e98c69ac2
humanhash: carpet-grey-bulldog-texas
File name:Space.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:159'412 bytes
First seen:2025-09-12 10:16:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:w0jlwv74BRae/xGPZ06v/mYp+C9T6Mj5HDjyoM/9Rv03:w0jlwyRae/xGPd/z+cT6O5HDj1M/9V03
TLSH T154F33A46F6418B13C0D61775BAEF420533239BA4E3DB73069928BFB43F8679A0E67905
telfhash t1f821f071133645146a71caa88decb7b2052887122385ff33ef3ac8dc5809095e939c0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 e8ec2a855b2b427d02e225cf7f2b5877dfd8beeb556bc5a590a137aa39968558
File size (compressed) :61'848 bytes
File size (de-compressed) :159'412 bytes
Format:linux/arm
Packed file: e8ec2a855b2b427d02e225cf7f2b5877dfd8beeb556bc5a590a137aa39968558

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
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-7135925-0
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-9760303-0
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:

Behaviour
Connection attempt
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/68c3f388c62f69962389017c/reports/cd2dcfce-fccc-4a3a-8983-10a8d8add6a8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3e63a0e4da4100a0e27f182f20a0aad799deae7793bb812c61ac81d6c9dcffad
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:
2025-09-12T07:26:00Z UTC
Last seen:
2025-09-12T07:26:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3e63a0e4da4100a0e27f182f20a0aad799deae7793bb812c61ac81d6c9dcffad/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/044e026e-dc3a-4e86-9347-fd057948c067
Behavior Graph:
Download SVG
%3 guuid=afb512c1-1600-0000-21a4-38f4960c0000 pid=3222 /usr/bin/sudo guuid=637b34c3-1600-0000-21a4-38f4970c0000 pid=3223 /tmp/sample.bin guuid=afb512c1-1600-0000-21a4-38f4960c0000 pid=3222->guuid=637b34c3-1600-0000-21a4-38f4970c0000 pid=3223 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/11115601-f744-4b3b-b659-9df0b3189a6c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1776338
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1776338 Sample: Space.arm7.elf Startdate: 12/09/2025 Architecture: LINUX Score: 76 24 160.187.229.191, 37604, 37606, 37608 OCNNTTCommunicationsCorporationJP unknown 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 2 other signatures 2->36 8 Space.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 Space.arm7.elf 8->14         started        16 Space.arm7.elf 8->16         started        18 Space.arm7.elf 8->18         started        process6 20 Space.arm7.elf 14->20         started        22 Space.arm7.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3e63a0e4da4100a0e27f182f20a0aad799deae7793bb812c61ac81d6c9dcffad
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e63a0e4da4100a0e27f182f20a0aad799deae7793bb812c61ac81d6c9dcffad/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3e63a0e4da4100a0e27f182f20a0aad799deae7793bb812c61ac81d6c9dcffad
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-12 10:19:44 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=hzr2bzg2ieakbyt7daxsbifk26m55ltxso5ycldbvsa5nso476wq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250912-mcc56sspv9/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
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/52618a33-0430-4ca0-a148-182585ba4f6d
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/3e63a0e4da4100a0e27f182f20a0aad799deae7793bb812c61ac81d6c9dcffad

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 e8ec2a855b2b427d02e225cf7f2b5877dfd8beeb556bc5a590a137aa39968558

Mirai

elf 3e63a0e4da4100a0e27f182f20a0aad799deae7793bb812c61ac81d6c9dcffad

(this sample)

  
Dropped by
SHA256 e8ec2a855b2b427d02e225cf7f2b5877dfd8beeb556bc5a590a137aa39968558
  
URLhaus
https://urlhaus.abuse.ch/url/3622517/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 483e3b7bff01e8cee28630b0e0318c14

Comments