MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3e73a995d8a71d02c3ec90fcd7b9a0e019efddcb0c5282aede65028c76dfed8. 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: e3e73a995d8a71d02c3ec90fcd7b9a0e019efddcb0c5282aede65028c76dfed8
SHA3-384 hash: 32b0e98147684e53ae0ddd0a7478cbaa4cae6cc7e36b8a9ceed4a58b8c15069521d7a8611e307d8822c3698968a7943c
SHA1 hash: 4e3a74c424f28af933feb998527f8464749d07ab
MD5 hash: 263f1a977b753ea00ddef83d88a9ae40
humanhash: speaker-winner-sixteen-zulu
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:162'248 bytes
First seen:2025-12-27 17:59:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:S6MZZr5bD5C9Ssg7h/Pg0W2O9LwNE37jPnTZXauGhGB1Mi:K1X2S3lgz3nPT9auYi
TLSH T199F37DC5E783C4FAEC164570217BBB369DB3D03F656BDA82D3B89A31D841940C61A76C
telfhash t1755149bdb6260dec67d09603f24d6b30ed0d6a7b782036b905f215a433b658253b9cb8
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 32fc8e3eb46c1001901b323ec447d982a6319f2fa73556ed4a3bffbbef5e0016
File size (compressed) :65'172 bytes
File size (de-compressed) :162'248 bytes
Format:linux/i386
Packed file: 32fc8e3eb46c1001901b323ec447d982a6319f2fa73556ed4a3bffbbef5e0016

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7dc95383-26aa-40fd-a085-12999975787e/
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-9853183-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10016614-0
Create hunting rule

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated obfuscated
Link:
https://www.filescan.io/uploads/69501ec084afa5547b5ed367/reports/9e808b62-d25a-436d-aefe-5d82237f9668/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T15:08:00Z UTC
Last seen:
2025-12-28T13:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/e3e73a995d8a71d02c3ec90fcd7b9a0e019efddcb0c5282aede65028c76dfed8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0881102e-1973-408b-ba2e-9e0fbde2eda6
Behavior Graph:
Download SVG
%3 guuid=bb147de5-2000-0000-f81b-18a7df0a0000 pid=2783 /usr/bin/sudo guuid=ff53bae7-2000-0000-f81b-18a7e50a0000 pid=2789 /tmp/sample.bin net send-data write-config write-file guuid=bb147de5-2000-0000-f81b-18a7df0a0000 pid=2783->guuid=ff53bae7-2000-0000-f81b-18a7e50a0000 pid=2789 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=ff53bae7-2000-0000-f81b-18a7e50a0000 pid=2789->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 900B 51a553e2-ae0e-5eda-9e98-aa9e45810237 151.242.30.13:12121 guuid=ff53bae7-2000-0000-f81b-18a7e50a0000 pid=2789->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 2B guuid=3e08f823-2100-0000-f81b-18a76d0b0000 pid=2925 /usr/bin/dash guuid=ff53bae7-2000-0000-f81b-18a7e50a0000 pid=2789->guuid=3e08f823-2100-0000-f81b-18a76d0b0000 pid=2925 execve guuid=ad646827-2100-0000-f81b-18a7760b0000 pid=2934 /usr/bin/dash guuid=ff53bae7-2000-0000-f81b-18a7e50a0000 pid=2789->guuid=ad646827-2100-0000-f81b-18a7760b0000 pid=2934 execve guuid=81934f2c-2100-0000-f81b-18a7800b0000 pid=2944 /tmp/sample.bin net send-data guuid=ff53bae7-2000-0000-f81b-18a7e50a0000 pid=2789->guuid=81934f2c-2100-0000-f81b-18a7800b0000 pid=2944 clone guuid=9d5a2559-2200-0000-f81b-18a7160d0000 pid=3350 /tmp/sample.bin guuid=ff53bae7-2000-0000-f81b-18a7e50a0000 pid=2789->guuid=9d5a2559-2200-0000-f81b-18a7160d0000 pid=3350 clone guuid=3ec46824-2100-0000-f81b-18a76f0b0000 pid=2927 /usr/bin/systemctl guuid=3e08f823-2100-0000-f81b-18a76d0b0000 pid=2925->guuid=3ec46824-2100-0000-f81b-18a76f0b0000 pid=2927 execve guuid=c1309c27-2100-0000-f81b-18a7770b0000 pid=2935 /usr/bin/systemctl guuid=ad646827-2100-0000-f81b-18a7760b0000 pid=2934->guuid=c1309c27-2100-0000-f81b-18a7770b0000 pid=2935 execve guuid=81934f2c-2100-0000-f81b-18a7800b0000 pid=2944->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 900B guuid=81934f2c-2100-0000-f81b-18a7800b0000 pid=2944->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 4B guuid=2bb55a2c-2100-0000-f81b-18a7810b0000 pid=2945 /tmp/sample.bin guuid=81934f2c-2100-0000-f81b-18a7800b0000 pid=2944->guuid=2bb55a2c-2100-0000-f81b-18a7810b0000 pid=2945 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0048d533-c9cc-4578-a0b3-fc7708244ce2
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1840362
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840362 Sample: debug.elf Startdate: 27/12/2025 Architecture: LINUX Score: 88 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 151.242.30.13, 12121, 42442, 42444 RASANAIR Iran (ISLAMIC Republic Of) 2->31 33 2 other IPs or domains 2->33 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for dropped file 2->39 41 3 other signatures 2->41 8 debug.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 27 /usr/local/bin/infinitd, ELF 8->27 dropped 13 debug.elf sh 8->13         started        15 debug.elf sh 8->15         started        17 debug.elf 8->17         started        19 debug.elf 8->19         started        process6 process7 21 sh systemctl 13->21         started        23 sh systemctl 15->23         started        25 debug.elf 17->25         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e3e73a995d8a71d02c3ec90fcd7b9a0e019efddcb0c5282aede65028c76dfed8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e3e73a995d8a71d02c3ec90fcd7b9a0e019efddcb0c5282aede65028c76dfed8/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e3e73a995d8a71d02c3ec90fcd7b9a0e019efddcb0c5282aede65028c76dfed8
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 18:00:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4pttvgk5rjy5alb6zeh42642byaz57o4wdcsqkxn4zicrr3n73ma._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/251227-wk6l5ayqh1/
Behaviour
Reads runtime system information
Enumerates running processes
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:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/55b15a4f-7fc2-47ac-9d09-99330702dd93
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e3e73a995d8a71d02c3ec90fcd7b9a0e019efddcb0c5282aede65028c76dfed8

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 32fc8e3eb46c1001901b323ec447d982a6319f2fa73556ed4a3bffbbef5e0016

Mirai

elf e3e73a995d8a71d02c3ec90fcd7b9a0e019efddcb0c5282aede65028c76dfed8

(this sample)

  
Dropped by
SHA256 32fc8e3eb46c1001901b323ec447d982a6319f2fa73556ed4a3bffbbef5e0016
  
URLhaus
https://urlhaus.abuse.ch/url/3722814/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ebb760cf7c2166684522f1debd0b5688
  
URLhaus
https://urlhaus.abuse.ch/url/3722816/
  
URLhaus
https://urlhaus.abuse.ch/url/3719331/

Comments