MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d82734ce1c657ac5932552f13ea4f1d2e651c25b6a6142a4363529c3f9264f8. 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 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d82734ce1c657ac5932552f13ea4f1d2e651c25b6a6142a4363529c3f9264f8
SHA3-384 hash: 8daea9e204b6ec902fd7b51cf02c75763e8009a745fdf565a5d411abf5932a9674caac4ba638715f78404b71997714bf
SHA1 hash: b3b290be8bd815406961bf9b29bb383e76482f2e
MD5 hash: 50bf50e7174f03d7368b6e67f5cb5aba
humanhash: aspen-robert-helium-three
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:141'676 bytes
First seen:2025-11-18 22:02:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:88bK8C5qjyFrpFyJ1bv7+77d0DSpXzi88Fu:VbK8CIjyUJwj4Fu
TLSH T1DED37DD5E68FD0F5E81215713036BB369A73ED3A113DDA83D7A88A31DCA3581D61A32C
telfhash t18b5160f96b630de427c05802e68f1731ee0debbb541432f205f35a61326aa52927bc39
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 c7949b9b6ce3e1ab5aa565edcfb24eaf71f2ad9fbd213dd10e5e1d5290a45a6e
File size (compressed) :58'260 bytes
File size (de-compressed) :141'676 bytes
Format:linux/i386
Packed file: c7949b9b6ce3e1ab5aa565edcfb24eaf71f2ad9fbd213dd10e5e1d5290a45a6e

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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.Dropper.Mirai-10007027-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Sends data to a server
DNS request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/691ced26d7c81eabf165e056/reports/03c4c4ea-edb7-4a13-9048-7ff895b8db05/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6d82734ce1c657ac5932552f13ea4f1d2e651c25b6a6142a4363529c3f9264f8
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:
2025-11-18T20:12:00Z UTC
Last seen:
2025-11-18T20:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6d82734ce1c657ac5932552f13ea4f1d2e651c25b6a6142a4363529c3f9264f8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3a31670a-7a7c-48f0-b7d4-23fed9a5a19e
Behavior Graph:
Download SVG
%3 guuid=1d07256f-1800-0000-91c8-e81bda0c0000 pid=3290 /usr/bin/sudo guuid=4042d071-1800-0000-91c8-e81be10c0000 pid=3297 /tmp/sample.bin net send-data guuid=1d07256f-1800-0000-91c8-e81bda0c0000 pid=3290->guuid=4042d071-1800-0000-91c8-e81be10c0000 pid=3297 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=4042d071-1800-0000-91c8-e81be10c0000 pid=3297->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1025B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=4042d071-1800-0000-91c8-e81be10c0000 pid=3297->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=34a2c3ad-1800-0000-91c8-e81b320d0000 pid=3378 /tmp/sample.bin dns net send-data guuid=4042d071-1800-0000-91c8-e81be10c0000 pid=3297->guuid=34a2c3ad-1800-0000-91c8-e81b320d0000 pid=3378 clone guuid=d758f4da-1900-0000-91c8-e81bdf0f0000 pid=4063 /tmp/sample.bin guuid=4042d071-1800-0000-91c8-e81be10c0000 pid=3297->guuid=d758f4da-1900-0000-91c8-e81bdf0f0000 pid=4063 clone guuid=34a2c3ad-1800-0000-91c8-e81b320d0000 pid=3378->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 205B 835e2637-8ea8-5733-9bcd-e417a3d56db3 lolzzmortex.duckdns.org:69 guuid=34a2c3ad-1800-0000-91c8-e81b320d0000 pid=3378->835e2637-8ea8-5733-9bcd-e417a3d56db3 send: 4B guuid=68afd0ad-1800-0000-91c8-e81b340d0000 pid=3380 /tmp/sample.bin guuid=34a2c3ad-1800-0000-91c8-e81b320d0000 pid=3378->guuid=68afd0ad-1800-0000-91c8-e81b340d0000 pid=3380 clone
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1816545
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816545 Sample: debug.elf Startdate: 18/11/2025 Architecture: LINUX Score: 68 22 lolzzmortex.duckdns.org 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 6 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 8 dash rm debug.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 8 other processes 2->14 signatures3 34 Uses dynamic DNS services 22->34 process4 process5 16 debug.elf 8->16         started        18 debug.elf 8->18         started        process6 20 debug.elf 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6d82734ce1c657ac5932552f13ea4f1d2e651c25b6a6142a4363529c3f9264f8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d82734ce1c657ac5932552f13ea4f1d2e651c25b6a6142a4363529c3f9264f8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 22:03:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nwbhgthbyzl2ywjskuxrh2spduxgkhbfw2tbiksdmnjjyp4smt4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251118-1yg8xacl2y/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
lolzzmortex.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Gafgyt_ea92cca8 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/c8a7004d-0591-4fb1-a750-779c3dc3514a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/6d82734ce1c657ac5932552f13ea4f1d2e651c25b6a6142a4363529c3f9264f8

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 c7949b9b6ce3e1ab5aa565edcfb24eaf71f2ad9fbd213dd10e5e1d5290a45a6e

Mirai

elf 6d82734ce1c657ac5932552f13ea4f1d2e651c25b6a6142a4363529c3f9264f8

(this sample)

  
Dropped by
SHA256 c7949b9b6ce3e1ab5aa565edcfb24eaf71f2ad9fbd213dd10e5e1d5290a45a6e
  
URLhaus
https://urlhaus.abuse.ch/url/3711453/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5633eff5196b5ae03aee7b018b690559
  
URLhaus
https://urlhaus.abuse.ch/url/3711511/
  
URLhaus
https://urlhaus.abuse.ch/url/3712736/

Comments