MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65. 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 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65
SHA3-384 hash: d5da311307cc894cecd056e35758cbd60ee2448ebd15c62d6c2013da4d570ccb3fbc7c859a3eda616ec9d5117865c26e
SHA1 hash: 773ad4fb7ccaa5b32d779c0bc3a209a3ffd26d09
MD5 hash: 46c28e619f7651786c55b6c01407af1b
humanhash: carpet-mexico-music-october
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:120'272 bytes
First seen:2025-11-09 17:41:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:nJFPhOOBFgdG24xQ5EwPd5H4H3NC0PwCmBf:JFJBidDPdaXM0PwCmBf
TLSH T12CC36D92E743E1B6DC0546356037BB36D9B9C53E223ADE81E7B8CA39F832241C417A5D
telfhash t13a4113b669b20cec77d05803e68e07727d1daabf792076b601f3687033b6592517ac39
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 gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048
File size (compressed) :49'692 bytes
File size (de-compressed) :120'272 bytes
Format:linux/i386
Packed file: c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.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-7136017-0
Create hunting rule

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

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

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

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

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Connection attempt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/6910d2778938e2fe2219704c/reports/7eb81d1d-42c4-4e09-a3d0-31e62ba4b821/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65
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:
2025-11-09T14:53:00Z UTC
Last seen:
2025-11-11T12:18:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.Vacron.a HEUR:Exploit.Linux.Netgear.a HEUR:Exploit.Linux.DLink.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.Netgear.b HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Gafgyt.cn HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.DLink.b
Link:
https://opentip.kaspersky.com/d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/23563901-06eb-4190-8c79-206f45c3fb0c
Behavior Graph:
Download SVG
%3 guuid=0b6c2ae2-1800-0000-8b84-4955eb0a0000 pid=2795 /usr/bin/sudo guuid=8817aee4-1800-0000-8b84-4955ed0a0000 pid=2797 /tmp/sample.bin net guuid=0b6c2ae2-1800-0000-8b84-4955eb0a0000 pid=2795->guuid=8817aee4-1800-0000-8b84-4955ed0a0000 pid=2797 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8817aee4-1800-0000-8b84-4955ed0a0000 pid=2797->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=09c5a620-1900-0000-8b84-4955560b0000 pid=2902 /tmp/sample.bin guuid=8817aee4-1800-0000-8b84-4955ed0a0000 pid=2797->guuid=09c5a620-1900-0000-8b84-4955560b0000 pid=2902 clone guuid=90b1b120-1900-0000-8b84-4955570b0000 pid=2903 /tmp/sample.bin guuid=09c5a620-1900-0000-8b84-4955560b0000 pid=2902->guuid=90b1b120-1900-0000-8b84-4955570b0000 pid=2903 clone
Gathering data
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1810991
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1810991 Sample: debug.elf Startdate: 09/11/2025 Architecture: LINUX Score: 96 13 Malicious sample detected (through community Yara rule) 2->13 15 Antivirus / Scanner detection for submitted sample 2->15 17 Multi AV Scanner detection for submitted file 2->17 19 2 other signatures 2->19 7 debug.elf 2->7         started        process3 process4 9 debug.elf 7->9         started        process5 11 debug.elf 9->11         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 17:42:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2icq47ucm3wi3tcoy5k6r6ukabddrd7w6qkumnqbujwvavobzzsq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery linux
Link:
https://tria.ge/reports/251109-v94y6axpa1/
Behaviour
Reads runtime system information
Enumerates running processes
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/77fbb4b3-5802-4442-8196-cf071b18e052
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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
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: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 c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048

Mirai

elf d2050e7e8266ec8dcc4ec755e8fa8a0046388ff6f415463601a26d5055c1ce65

(this sample)

  
Dropped by
SHA256 c35775837fe8137edc06dc36435528143da541716bd4817be005a6f0fd263048
  
URLhaus
https://urlhaus.abuse.ch/url/3697766/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 884c5cd46ae14f55808d7078ca157a29
  
URLhaus
https://urlhaus.abuse.ch/url/3697593/
  
URLhaus
https://urlhaus.abuse.ch/url/3701798/

Comments