MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1f0af45ab5a9737c7297aa6fbcc4150073871479c6a86cf1fd431f56e60372a. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c1f0af45ab5a9737c7297aa6fbcc4150073871479c6a86cf1fd431f56e60372a
SHA3-384 hash: a12b0b38a0f3e23d1964d5899f4d5e6b892d2cb0d8478368035aea11bd2b302d74b6db986d4057f8befee21bb96f5378
SHA1 hash: 8bfaf139fedbda372623c7b9eed4e3e6f109ced6
MD5 hash: 7f66c2cf452863d63d55f130180555b5
humanhash: mike-berlin-queen-burger
File name:i686
Download: download sample
Signature Mirai
Create hunting rule
File size:159'400 bytes
First seen:2026-01-03 08:08:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:svYdOtJXyJI9585HI07eDDMYpFPHPBrj9UXhW1rLog9TOgp:iZyC95MHI0aDDMYpF9kSrLpDp
TLSH T198F35C81FA8BC0F6D8174D306167F33FCA32A5258077DA5DEF999F36CA23542961628C
telfhash t1a6515bbafab60add57d0cd02c6cb2b60de0ae67b384435b80af326d431779425175c39
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 e563ddddfdbb09171c841d17e35c63f981215a2a350ca2815fd3db898896f53e
File size (compressed) :64'088 bytes
File size (de-compressed) :159'400 bytes
Format:linux/i386
Packed file: e563ddddfdbb09171c841d17e35c63f981215a2a350ca2815fd3db898896f53e

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
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/3f24dffa-ef2b-4a01-b446-3c1f8b10dc77/
Detection(s):
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.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10005580-0
Create hunting rule

Unix.Trojan.Mirai-10017298-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sets a written file as executable
Runs as daemon
Manages services
Kills processes
Creating a file
Opens a port
Sends data to a server
Launching a process
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash exploit gafgyt lolbin mirai obfuscated
Link:
https://www.filescan.io/uploads/6958cea9127d6a14e0cdf9f6/reports/4e5ce578-77dc-48a8-bb20-799b0de2983b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-03T03:19:00Z UTC
Last seen:
2026-01-04T01:46:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/c1f0af45ab5a9737c7297aa6fbcc4150073871479c6a86cf1fd431f56e60372a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/864a6d40-9bcc-49e6-a392-5b447578a764
Behavior Graph:
Download SVG
%3 guuid=08fecf23-1a00-0000-1a8c-43195f0a0000 pid=2655 /usr/bin/sudo guuid=a1777927-1a00-0000-1a8c-4319690a0000 pid=2665 /tmp/sample.bin net write-config write-file guuid=08fecf23-1a00-0000-1a8c-43195f0a0000 pid=2655->guuid=a1777927-1a00-0000-1a8c-4319690a0000 pid=2665 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a1777927-1a00-0000-1a8c-4319690a0000 pid=2665->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=cc37e130-1a00-0000-1a8c-4319800a0000 pid=2688 /usr/bin/dash guuid=a1777927-1a00-0000-1a8c-4319690a0000 pid=2665->guuid=cc37e130-1a00-0000-1a8c-4319800a0000 pid=2688 execve guuid=c81fbf32-1a00-0000-1a8c-4319870a0000 pid=2695 /usr/bin/dash guuid=a1777927-1a00-0000-1a8c-4319690a0000 pid=2665->guuid=c81fbf32-1a00-0000-1a8c-4319870a0000 pid=2695 execve guuid=08e36535-1a00-0000-1a8c-4319910a0000 pid=2705 /tmp/sample.bin guuid=a1777927-1a00-0000-1a8c-4319690a0000 pid=2665->guuid=08e36535-1a00-0000-1a8c-4319910a0000 pid=2705 clone guuid=aaa56c35-1a00-0000-1a8c-4319920a0000 pid=2706 /tmp/sample.bin guuid=a1777927-1a00-0000-1a8c-4319690a0000 pid=2665->guuid=aaa56c35-1a00-0000-1a8c-4319920a0000 pid=2706 clone guuid=f34c7035-1a00-0000-1a8c-4319940a0000 pid=2708 /tmp/sample.bin net send-data zombie guuid=a1777927-1a00-0000-1a8c-4319690a0000 pid=2665->guuid=f34c7035-1a00-0000-1a8c-4319940a0000 pid=2708 clone guuid=a6231f31-1a00-0000-1a8c-4319820a0000 pid=2690 /usr/bin/systemctl guuid=cc37e130-1a00-0000-1a8c-4319800a0000 pid=2688->guuid=a6231f31-1a00-0000-1a8c-4319820a0000 pid=2690 execve guuid=4588ff32-1a00-0000-1a8c-4319880a0000 pid=2696 /usr/bin/systemctl guuid=c81fbf32-1a00-0000-1a8c-4319870a0000 pid=2695->guuid=4588ff32-1a00-0000-1a8c-4319880a0000 pid=2696 execve guuid=8aae6f35-1a00-0000-1a8c-4319930a0000 pid=2707 /tmp/sample.bin guuid=08e36535-1a00-0000-1a8c-4319910a0000 pid=2705->guuid=8aae6f35-1a00-0000-1a8c-4319930a0000 pid=2707 clone guuid=0a517435-1a00-0000-1a8c-4319950a0000 pid=2709 /tmp/sample.bin guuid=08e36535-1a00-0000-1a8c-4319910a0000 pid=2705->guuid=0a517435-1a00-0000-1a8c-4319950a0000 pid=2709 clone guuid=f34c7035-1a00-0000-1a8c-4319940a0000 pid=2708->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=f34c7035-1a00-0000-1a8c-4319940a0000 pid=2708->54d92a3b-1447-55af-b534-047898c60c8d send: 185B 51a553e2-ae0e-5eda-9e98-aa9e45810237 151.242.30.13:12121 guuid=f34c7035-1a00-0000-1a8c-4319940a0000 pid=2708->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 8B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/92c04056-18ab-48c3-822d-4324e0f94273
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1843982
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843982 Sample: i686.elf Startdate: 03/01/2026 Architecture: LINUX Score: 72 31 169.254.169.254, 80 USDOSUS Reserved 2->31 33 151.242.30.13, 12121, 49866 RASANAIR Iran (ISLAMIC Republic Of) 2->33 35 daisy.ubuntu.com 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 Multi AV Scanner detection for submitted file 2->43 8 i686.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 29 /usr/local/bin/infinitd, ELF 8->29 dropped 13 i686.elf sh 8->13         started        15 i686.elf sh 8->15         started        17 i686.elf 8->17         started        19 2 other processes 8->19 process6 process7 21 sh systemctl 13->21         started        23 sh systemctl 15->23         started        25 i686.elf 17->25         started        27 i686.elf 17->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c1f0af45ab5a9737c7297aa6fbcc4150073871479c6a86cf1fd431f56e60372a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c1f0af45ab5a9737c7297aa6fbcc4150073871479c6a86cf1fd431f56e60372a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c1f0af45ab5a9737c7297aa6fbcc4150073871479c6a86cf1fd431f56e60372a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 08:09:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yhyk6rnllkltprzjpktpxtcbkadtq4khtrvinty72qy7k3tag4va._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation
Link:
https://tria.ge/reports/260103-j1x9gaxrex/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
trojan zerobot mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_485c4b13 Linux_Trojan_Mirai_7d05725e Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Zerobot_3a5b56dd
Link:
https://app.threat.zone/submission/109a3bbc-b762-4ba3-956a-07b435012c91
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/c1f0af45ab5a9737c7297aa6fbcc4150073871479c6a86cf1fd431f56e60372a

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Zerobot_3a5b56dd
Create hunting rule
Author:Elastic Security
Description:Strings found in the Zerobot Spoofed Header method
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 e563ddddfdbb09171c841d17e35c63f981215a2a350ca2815fd3db898896f53e

Mirai

elf c1f0af45ab5a9737c7297aa6fbcc4150073871479c6a86cf1fd431f56e60372a

(this sample)

  
Dropped by
SHA256 e563ddddfdbb09171c841d17e35c63f981215a2a350ca2815fd3db898896f53e
  
URLhaus
https://urlhaus.abuse.ch/url/3719336/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722808/
  
Dropped by
MD5 a954ea16d03cf786af1a71b27e26d51d
  
URLhaus
https://urlhaus.abuse.ch/url/3722798/

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