MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d5d04d9e007b9d506f5e82f4401cb5c6beb738e2bbd3c9c1a0f42692f34b23f6. 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: 14


Intelligence 14 IOCs YARA 16 File information Comments

SHA256 hash: d5d04d9e007b9d506f5e82f4401cb5c6beb738e2bbd3c9c1a0f42692f34b23f6
SHA3-384 hash: d7d4b3a81f7909a177533d33f5760d1121cb7f463d285c55fda253e1ed359016dd072057bc1c8b32a2133a3a25f2fef9
SHA1 hash: ddb84787b2fbc21773b4ae0f246b2fa78924f8a8
MD5 hash: c2a16015c7073590b49e63f55078547b
humanhash: hydrogen-item-princess-mississippi
File name:debug
Download: download sample
Signature Mirai
File size:155'144 bytes
First seen:2026-01-02 06:41:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:0s0f5B3XyghuTSx1iSSpzWhkjy4GlI9hO7DM3ocxaLO80Bd:wfv3XjhmyQSS5WhkjPxX3Ncq80Bd
TLSH T15FE37DC5E743D0F5EC6605702137AB369A73E13A212EEE83C7B99A32EC51541C91B7AC
telfhash t1d75178f5fa7a09ed67d08903ea4f6b11ed0df67b786036bc06e2169432b35018174c79
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 5cd26e6f734b0bf7b91fb70d9e1a7a5c9827ff4c74412a987ec83c4c1cbeccb3
File size (compressed) :63'992 bytes
File size (de-compressed) :155'144 bytes
Format:linux/i386
Packed file: 5cd26e6f734b0bf7b91fb70d9e1a7a5c9827ff4c74412a987ec83c4c1cbeccb3

Intelligence


File Origin
# of uploads :
1
# of downloads :
45
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-02T03:48:00Z UTC
Last seen:
2026-01-03T01:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Status:
terminated
Behavior Graph:
%3 guuid=da7a02ad-1b00-0000-5c82-683af90c0000 pid=3321 /usr/bin/sudo guuid=c1c3aaae-1b00-0000-5c82-683afe0c0000 pid=3326 /tmp/sample.bin net send-data write-config write-file guuid=da7a02ad-1b00-0000-5c82-683af90c0000 pid=3321->guuid=c1c3aaae-1b00-0000-5c82-683afe0c0000 pid=3326 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c1c3aaae-1b00-0000-5c82-683afe0c0000 pid=3326->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=c1c3aaae-1b00-0000-5c82-683afe0c0000 pid=3326->54d92a3b-1447-55af-b534-047898c60c8d send: 185B 51a553e2-ae0e-5eda-9e98-aa9e45810237 151.242.30.13:12121 guuid=c1c3aaae-1b00-0000-5c82-683afe0c0000 pid=3326->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 8B guuid=976ad8eb-1b00-0000-5c82-683a630d0000 pid=3427 /usr/bin/dash guuid=c1c3aaae-1b00-0000-5c82-683afe0c0000 pid=3326->guuid=976ad8eb-1b00-0000-5c82-683a630d0000 pid=3427 execve guuid=539a5fed-1b00-0000-5c82-683a6a0d0000 pid=3434 /usr/bin/dash guuid=c1c3aaae-1b00-0000-5c82-683afe0c0000 pid=3326->guuid=539a5fed-1b00-0000-5c82-683a6a0d0000 pid=3434 execve guuid=a9e485ef-1b00-0000-5c82-683a730d0000 pid=3443 /tmp/sample.bin guuid=c1c3aaae-1b00-0000-5c82-683afe0c0000 pid=3326->guuid=a9e485ef-1b00-0000-5c82-683a730d0000 pid=3443 clone guuid=746089ef-1b00-0000-5c82-683a740d0000 pid=3444 /tmp/sample.bin guuid=c1c3aaae-1b00-0000-5c82-683afe0c0000 pid=3326->guuid=746089ef-1b00-0000-5c82-683a740d0000 pid=3444 clone guuid=d7c423ec-1b00-0000-5c82-683a650d0000 pid=3429 /usr/bin/systemctl guuid=976ad8eb-1b00-0000-5c82-683a630d0000 pid=3427->guuid=d7c423ec-1b00-0000-5c82-683a650d0000 pid=3429 execve guuid=09c090ed-1b00-0000-5c82-683a6b0d0000 pid=3435 /usr/bin/systemctl guuid=539a5fed-1b00-0000-5c82-683a6a0d0000 pid=3434->guuid=09c090ed-1b00-0000-5c82-683a6b0d0000 pid=3435 execve guuid=b070d15b-1c00-0000-5c82-683af30d0000 pid=3571 /tmp/sample.bin guuid=a9e485ef-1b00-0000-5c82-683a730d0000 pid=3443->guuid=b070d15b-1c00-0000-5c82-683af30d0000 pid=3571 clone guuid=6db2d65b-1c00-0000-5c82-683af40d0000 pid=3572 /tmp/sample.bin guuid=a9e485ef-1b00-0000-5c82-683a730d0000 pid=3443->guuid=6db2d65b-1c00-0000-5c82-683af40d0000 pid=3572 clone
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
72 / 100
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843465 Sample: debug.elf Startdate: 02/01/2026 Architecture: LINUX Score: 72 35 169.254.169.254, 80 USDOSUS Reserved 2->35 37 151.242.30.13, 12121, 42432 RASANAIR Iran (ISLAMIC Republic Of) 2->37 39 3 other IPs or domains 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus detection for dropped file 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 Multi AV Scanner detection for submitted file 2->47 8 debug.elf 2->8         started        11 dash rm 2->11         started        13 dash cat 2->13         started        15 9 other processes 2->15 signatures3 process4 file5 33 /usr/local/bin/infinitd, ELF 8->33 dropped 17 debug.elf sh 8->17         started        19 debug.elf sh 8->19         started        21 debug.elf 8->21         started        23 debug.elf 8->23         started        process6 process7 25 sh systemctl 17->25         started        27 sh systemctl 19->27         started        29 debug.elf 21->29         started        31 debug.elf 21->31         started       
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-01-02 06:42:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation
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
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
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
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_804f8e7c
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Author:Elastic Security
Rule name:unixredflags3
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 d5d04d9e007b9d506f5e82f4401cb5c6beb738e2bbd3c9c1a0f42692f34b23f6

(this sample)

Comments