MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc1120eef2173283dc316199b4c756cc39a7fd4748daed6e558b5d0c0fbc8c61. 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: 12


Intelligence 12 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc1120eef2173283dc316199b4c756cc39a7fd4748daed6e558b5d0c0fbc8c61
SHA3-384 hash: 528a3f3351659f5a9939e08bd35286e4b2734bfd3750d8d303c14e3946debc945d91764b51afdd07ccbec56d89d04836
SHA1 hash: d6df5b165bdbd1534d11495e16e4363aa22382a2
MD5 hash: 37bc33ee916e4c3f4869fafe55e7f9ed
humanhash: lemon-yankee-double-speaker
File name:resgod.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:75'568 bytes
First seen:2025-08-24 19:58:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:TIUJFSOMU53Ak/FSjtP1BdjZtRTujqZIL:TIUJMU5wk/FSN1BdjlTkqSL
TLSH T196734C83A04040FCC6E6D5788E5F962AD923F17C3272B5AA77D87B163A4DE203F4E165
telfhash t1672146b179101890b1fbb17bb342e2594d211e6120f230daddb35cfacb223840c72439
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Exploit.Mirai-9795501-0
Create hunting rule

Unix.Exploit.Mirai-9798002-0
Create hunting rule

Unix.Trojan.Mirai-9950938-0
Create hunting rule

Unix.Malware.Mirai-9951104-0
Create hunting rule

Unix.Trojan.Mirai-9951106-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated threat
Link:
https://www.filescan.io/uploads/68ab6f2628a89d9dd4f304da/reports/dcddd706-eb7b-4c12-834b-e3d35f1eca4c/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:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fc1120eef2173283dc316199b4c756cc39a7fd4748daed6e558b5d0c0fbc8c61
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/fc1120eef2173283dc316199b4c756cc39a7fd4748daed6e558b5d0c0fbc8c61/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c8c501b-c738-4452-9d29-7b3e325d6796
Behavior Graph:
Download SVG
%3 guuid=f2ad1d92-1800-0000-37fa-1cd2c5060000 pid=1733 /usr/bin/sudo guuid=f8892095-1800-0000-37fa-1cd2c8060000 pid=1736 /tmp/sample.bin guuid=f2ad1d92-1800-0000-37fa-1cd2c5060000 pid=1733->guuid=f8892095-1800-0000-37fa-1cd2c8060000 pid=1736 execve guuid=b5973895-1800-0000-37fa-1cd2c9060000 pid=1737 /tmp/sample.bin zombie guuid=f8892095-1800-0000-37fa-1cd2c8060000 pid=1736->guuid=b5973895-1800-0000-37fa-1cd2c9060000 pid=1737 clone guuid=8fb74b95-1800-0000-37fa-1cd2ca060000 pid=1738 /tmp/sample.bin net zombie guuid=b5973895-1800-0000-37fa-1cd2c9060000 pid=1737->guuid=8fb74b95-1800-0000-37fa-1cd2ca060000 pid=1738 clone 562c4cc4-28e6-5da6-967b-aacce467146a 109.205.213.5:1412 guuid=8fb74b95-1800-0000-37fa-1cd2ca060000 pid=1738->562c4cc4-28e6-5da6-967b-aacce467146a con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/120236d2-481f-4918-9ea2-e650f55268a9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1764108
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: 1764108 Sample: resgod.x86.elf Startdate: 24/08/2025 Architecture: LINUX Score: 88 20 169.254.169.254, 80 USDOSUS Reserved 2->20 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 4 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 resgod.x86.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 resgod.x86.elf 8->16         started        process6 18 resgod.x86.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc1120eef2173283dc316199b4c756cc39a7fd4748daed6e558b5d0c0fbc8c61
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fc1120eef2173283dc316199b4c756cc39a7fd4748daed6e558b5d0c0fbc8c61/
Threat name:
Linux.Network.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-08-24 18:11:40 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qisb3xsc4zihxbrmgm3jr2wzq42p7khjdno23svrnoqyd54rrqq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
linux
Link:
https://tria.ge/reports/250824-yqndvaeq71/
Behaviour
Changes its process name
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363
Link:
https://app.threat.zone/submission/04bfba1b-16d5-4a61-b33c-00284c263345
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/fc1120eef2173283dc316199b4c756cc39a7fd4748daed6e558b5d0c0fbc8c61

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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: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:Linux_Generic_Threat_e24558e1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
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 fc1120eef2173283dc316199b4c756cc39a7fd4748daed6e558b5d0c0fbc8c61

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3610351/
  
Delivery method
Distributed via web download

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