MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c32dbec0175f3b40d83b0674207e5690100c1b5448bc48e173b482ab100102d7. 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: 8


Intelligence 8 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c32dbec0175f3b40d83b0674207e5690100c1b5448bc48e173b482ab100102d7
SHA3-384 hash: d32c89e485be198f6dbe9c76d401522c95eeef2f5dc537ba85b8f5e7499b9f7f8b89c152ae3e0434adc1e9777668f5c2
SHA1 hash: f4b81f7377811664268b09f7a7bc897c4aadf27b
MD5 hash: df54194ea45b26e26bbd01adbe3e2dbb
humanhash: oklahoma-arkansas-autumn-colorado
File name:johen.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:85'904 bytes
First seen:2026-02-21 06:30:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Mqbd7IdAcsgBY+s1SmLkCkj6Rv3U8GbdGrAyvQHol:Td74AcsgBu1NkCdRvAbdGrXQH
TLSH T170832A47B981D0FEC499D03847BF7537C923B4BE1239B29B63D4AE262D09EE01B19746
telfhash t1c92145b13d5a186890ffea323303e18188621d9506f136f6ce7768f6cf6a3801d96057
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 52aa716da3d2069286fe8ffe2bc40758565228c3c3e75684d645b73f36fb32f9
File size (compressed) :42'020 bytes
File size (de-compressed) :85'904 bytes
Format:linux/amd64
Packed file: 52aa716da3d2069286fe8ffe2bc40758565228c3c3e75684d645b73f36fb32f9

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/4a5f51b6-6a74-4c38-90e2-4ebcddc01335/
Detection(s):
Sanesecurity.Malware.30435.LC.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-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69995142d967dbda74ee6fa0/reports/d5e73f77-fd74-4c9b-9ba4-f5164b753d7e/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/c32dbec0175f3b40d83b0674207e5690100c1b5448bc48e173b482ab100102d7
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f4e0c6e6-53e3-46d8-b28e-ef3d3d5a90f8
Behavior Graph:
Download SVG
%3 guuid=cc959815-1b00-0000-6271-0a4bcb0a0000 pid=2763 /usr/bin/sudo guuid=afae4919-1b00-0000-6271-0a4bd00a0000 pid=2768 /tmp/sample.bin net guuid=cc959815-1b00-0000-6271-0a4bcb0a0000 pid=2763->guuid=afae4919-1b00-0000-6271-0a4bd00a0000 pid=2768 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=afae4919-1b00-0000-6271-0a4bd00a0000 pid=2768->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=09797519-1b00-0000-6271-0a4bd10a0000 pid=2769 /tmp/sample.bin guuid=afae4919-1b00-0000-6271-0a4bd00a0000 pid=2768->guuid=09797519-1b00-0000-6271-0a4bd10a0000 pid=2769 clone guuid=3c263e44-1c00-0000-6271-0a4b200d0000 pid=3360 /tmp/sample.bin guuid=afae4919-1b00-0000-6271-0a4bd00a0000 pid=2768->guuid=3c263e44-1c00-0000-6271-0a4b200d0000 pid=3360 clone guuid=afbd4544-1c00-0000-6271-0a4b210d0000 pid=3361 /tmp/sample.bin dns net send-data zombie guuid=afae4919-1b00-0000-6271-0a4bd00a0000 pid=2768->guuid=afbd4544-1c00-0000-6271-0a4b210d0000 pid=3361 clone guuid=37bb7c19-1b00-0000-6271-0a4bd20a0000 pid=2770 /tmp/sample.bin guuid=09797519-1b00-0000-6271-0a4bd10a0000 pid=2769->guuid=37bb7c19-1b00-0000-6271-0a4bd20a0000 pid=2770 clone guuid=7ed98b19-1b00-0000-6271-0a4bd30a0000 pid=2771 /tmp/sample.bin dns net send-data zombie guuid=09797519-1b00-0000-6271-0a4bd10a0000 pid=2769->guuid=7ed98b19-1b00-0000-6271-0a4bd30a0000 pid=2771 clone guuid=7ed98b19-1b00-0000-6271-0a4bd30a0000 pid=2771->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 192B 20141176-cd0c-5212-bf78-948270771b57 bot.dead.my.id:69 guuid=7ed98b19-1b00-0000-6271-0a4bd30a0000 pid=2771->20141176-cd0c-5212-bf78-948270771b57 send: 2B guuid=afbd4544-1c00-0000-6271-0a4b210d0000 pid=3361->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 192B guuid=afbd4544-1c00-0000-6271-0a4b210d0000 pid=3361->20141176-cd0c-5212-bf78-948270771b57 send: 2B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c1ddcaff-c049-458c-9f31-7b38c1d2fb35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c32dbec0175f3b40d83b0674207e5690100c1b5448bc48e173b482ab100102d7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c32dbec0175f3b40d83b0674207e5690100c1b5448bc48e173b482ab100102d7/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ymw35qaxl45ubwb3az2ca7swsaiayg2ujc6eryltwsbkweaballq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/260221-g9818act3e/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c32dbec0175f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/c32dbec0175f3b40d83b0674207e5690100c1b5448bc48e173b482ab100102d7

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_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:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 52aa716da3d2069286fe8ffe2bc40758565228c3c3e75684d645b73f36fb32f9

Mirai

elf c32dbec0175f3b40d83b0674207e5690100c1b5448bc48e173b482ab100102d7

(this sample)

  
Dropped by
SHA256 52aa716da3d2069286fe8ffe2bc40758565228c3c3e75684d645b73f36fb32f9
  
Dropped by
MD5 991b6ab0479d5da525aece80e6f0e6c0
  
URLhaus
https://urlhaus.abuse.ch/url/3782164/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3782345/

Comments