MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d7c0f1f1db4925e3d4c610dd14aa71fddbcd1d7e03cead186719d3f6f2422a5. 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: 3d7c0f1f1db4925e3d4c610dd14aa71fddbcd1d7e03cead186719d3f6f2422a5
SHA3-384 hash: ec673d82035c0068869f55eaf5dc7254836f32e2593e34f5a785f8c60c3f0ece0a82b10959d0cf8038f682b2a8c5955f
SHA1 hash: acd8dc88b9d2595c17eb8eeeb0313e1aebf9e2f8
MD5 hash: fbd17d102b74001f19711a767a71753f
humanhash: don-emma-magnesium-network
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:103'700 bytes
First seen:2025-11-09 10:02:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:87pBwyVc0VmAyRHr/UvWyQc39EcNvgawFFZazgKuAtR7kXe4K3SuLgiCQrBn:8bc0+7UWyQs9fR8FIzXuU9ku99CwBn
TLSH T16DA36CD5F243C0F6EC6705342176FB3759B2E5B92328C9C3D3B89A76A821941DC1AA9C
telfhash t19531e2f866760dd9abc09902b20d1b65ad4ebb7b101077a345b36830322a94347bbc3e
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 3c1acf47e846e1c9ac7bbb6a0429dcec4b73a8d929fd02459f48dfa18ef8cd65
File size (compressed) :46'856 bytes
File size (de-compressed) :103'700 bytes
Format:linux/i386
Packed file: 3c1acf47e846e1c9ac7bbb6a0429dcec4b73a8d929fd02459f48dfa18ef8cd65

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
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

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.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
Sends data to a server
DNS request
Opens a port
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/691066e645d0218fdf20069d/reports/2996cc6b-06f7-4e9e-8c55-d3e24f2fbfcc/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:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3d7c0f1f1db4925e3d4c610dd14aa71fddbcd1d7e03cead186719d3f6f2422a5
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:
2025-11-09T07:31:00Z UTC
Last seen:
2025-11-10T08:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3d7c0f1f1db4925e3d4c610dd14aa71fddbcd1d7e03cead186719d3f6f2422a5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3b52d2f1-a65c-4b78-8718-8f1203d22cbc
Behavior Graph:
Download SVG
%3 guuid=8c30335a-1800-0000-2d39-dddc000d0000 pid=3328 /usr/bin/sudo guuid=caa18c5c-1800-0000-2d39-dddc080d0000 pid=3336 /tmp/sample.bin net send-data guuid=8c30335a-1800-0000-2d39-dddc000d0000 pid=3328->guuid=caa18c5c-1800-0000-2d39-dddc080d0000 pid=3336 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=caa18c5c-1800-0000-2d39-dddc080d0000 pid=3336->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 600B 358d5ac1-f8c3-5b58-950f-00d09bdc3c1e draft21.redirectme.net:80 guuid=caa18c5c-1800-0000-2d39-dddc080d0000 pid=3336->358d5ac1-f8c3-5b58-950f-00d09bdc3c1e send: 22B guuid=6e467198-1800-0000-2d39-dddc770d0000 pid=3447 /tmp/sample.bin dns net send-data guuid=caa18c5c-1800-0000-2d39-dddc080d0000 pid=3336->guuid=6e467198-1800-0000-2d39-dddc770d0000 pid=3447 clone guuid=fc9432c5-1900-0000-2d39-dddc36100000 pid=4150 /tmp/sample.bin guuid=caa18c5c-1800-0000-2d39-dddc080d0000 pid=3336->guuid=fc9432c5-1900-0000-2d39-dddc36100000 pid=4150 clone guuid=6e467198-1800-0000-2d39-dddc770d0000 pid=3447->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1200B 7d69d77b-f199-54d6-98cb-97adbc55f693 draft21.redirectme.net:12121 guuid=6e467198-1800-0000-2d39-dddc770d0000 pid=3447->7d69d77b-f199-54d6-98cb-97adbc55f693 send: 180B guuid=85d17f98-1800-0000-2d39-dddc780d0000 pid=3448 /tmp/sample.bin guuid=6e467198-1800-0000-2d39-dddc770d0000 pid=3447->guuid=85d17f98-1800-0000-2d39-dddc780d0000 pid=3448 clone
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1810914
Signature
Antivirus / Scanner detection for submitted sample
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: 1810914 Sample: debug.elf Startdate: 09/11/2025 Architecture: LINUX Score: 72 18 draft21.redirectme.net 196.251.72.110, 12121, 80 Web4AfricaZA Seychelles 2->18 20 169.254.169.254, 80 USDOSUS Reserved 2->20 22 daisy.ubuntu.com 162.213.35.24, 37166, 443 CANONICAL-ASGB United States 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 8 debug.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 debug.elf 8->12         started        14 debug.elf 8->14         started        process6 16 debug.elf 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3d7c0f1f1db4925e3d4c610dd14aa71fddbcd1d7e03cead186719d3f6f2422a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d7c0f1f1db4925e3d4c610dd14aa71fddbcd1d7e03cead186719d3f6f2422a5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 10:03:19 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=hv6a6hy5wsjf4pkmmeg5csvhd7o3zuox4a6ovumgogot63zeeksq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251109-l3g2datrbj/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
draft21.redirectme.net
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c 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 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/5d9b6dab-faaa-450a-91b9-5a54817c8308
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: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_28a2fe0c
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 3c1acf47e846e1c9ac7bbb6a0429dcec4b73a8d929fd02459f48dfa18ef8cd65

Mirai

elf 3d7c0f1f1db4925e3d4c610dd14aa71fddbcd1d7e03cead186719d3f6f2422a5

(this sample)

  
Dropped by
SHA256 3c1acf47e846e1c9ac7bbb6a0429dcec4b73a8d929fd02459f48dfa18ef8cd65
  
URLhaus
https://urlhaus.abuse.ch/url/3699236/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c6ea4dcfe968f7bb817f84763133fdf2
  
URLhaus
https://urlhaus.abuse.ch/url/3702406/
  
URLhaus
https://urlhaus.abuse.ch/url/3702411/
  
URLhaus
https://urlhaus.abuse.ch/url/3702429/
  
URLhaus
https://urlhaus.abuse.ch/url/3702572/
  
URLhaus
https://urlhaus.abuse.ch/url/3702465/

Comments