MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd06bdafc520fbc88c50b23d84891c49679c28ede0585dbc533cdcee9a616dab. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd06bdafc520fbc88c50b23d84891c49679c28ede0585dbc533cdcee9a616dab
SHA3-384 hash: 06a179df10c17dc685973635b8de9c362c1f8bf3ac90c1c7674f41aec5d27199c7a8c3bc1fe9ba217f8f6ab04c51ec6a
SHA1 hash: 17dcf99d51dc04cd89fe5586e2fe7443be7b3f81
MD5 hash: 4d9c9a8796b46f054bd8c33f70d694fd
humanhash: avocado-asparagus-island-hydrogen
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:64'596 bytes
First seen:2025-12-29 17:16:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3K/NCAB6P/mahX0SpoDQCfbfnqhVau9eGnouy8GyN:34NCAM2cpyQ8fqjau5outp
TLSH T1C753025380FE856DCFBF903A023FA1EE6119E535C25582D71EB436768885EA0392DB93
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 gafgyt mirai UPX
File size (compressed) :64'596 bytes
File size (de-compressed) :159'080 bytes
Format:linux/i386
Unpacked file: 3e19459a20546f7807bdbeb290bb5a49a5bd150ac56beca568cddc77e8f362ef

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0175c295-d538-4d97-bd8e-51d416c0cd76/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6952b79b127d6a14e0c6dba6/reports/f0593b93-f31a-46ed-b792-ccc085586f88/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T14:25:00Z UTC
Last seen:
2025-12-30T07:34:00Z 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
Link:
https://opentip.kaspersky.com/cd06bdafc520fbc88c50b23d84891c49679c28ede0585dbc533cdcee9a616dab/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b5742be9-841a-4362-ae42-16ca72ac2f67
Behavior Graph:
Download SVG
%3 guuid=df3028a2-1a00-0000-73ef-40d2480b0000 pid=2888 /usr/bin/sudo guuid=6ae252a4-1a00-0000-73ef-40d24e0b0000 pid=2894 /tmp/sample.bin dns net send-data write-config write-file guuid=df3028a2-1a00-0000-73ef-40d2480b0000 pid=2888->guuid=6ae252a4-1a00-0000-73ef-40d24e0b0000 pid=2894 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=6ae252a4-1a00-0000-73ef-40d24e0b0000 pid=2894->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=6ae252a4-1a00-0000-73ef-40d24e0b0000 pid=2894->54d92a3b-1447-55af-b534-047898c60c8d send: 108B 55e75a70-5f0f-5401-b0ef-995451b8fb69 teamc2.duckdns.org:12121 guuid=6ae252a4-1a00-0000-73ef-40d24e0b0000 pid=2894->55e75a70-5f0f-5401-b0ef-995451b8fb69 con guuid=32bb6de1-1a00-0000-73ef-40d2b30b0000 pid=2995 /usr/bin/dash guuid=6ae252a4-1a00-0000-73ef-40d24e0b0000 pid=2894->guuid=32bb6de1-1a00-0000-73ef-40d2b30b0000 pid=2995 execve guuid=aeb683e5-1a00-0000-73ef-40d2be0b0000 pid=3006 /usr/bin/dash guuid=6ae252a4-1a00-0000-73ef-40d24e0b0000 pid=2894->guuid=aeb683e5-1a00-0000-73ef-40d2be0b0000 pid=3006 execve guuid=b1ebc7e8-1a00-0000-73ef-40d2c40b0000 pid=3012 /tmp/sample.bin net send-data guuid=6ae252a4-1a00-0000-73ef-40d24e0b0000 pid=2894->guuid=b1ebc7e8-1a00-0000-73ef-40d2c40b0000 pid=3012 clone guuid=ee722216-1c00-0000-73ef-40d2070e0000 pid=3591 /tmp/sample.bin guuid=6ae252a4-1a00-0000-73ef-40d24e0b0000 pid=2894->guuid=ee722216-1c00-0000-73ef-40d2070e0000 pid=3591 clone guuid=fb719fe1-1a00-0000-73ef-40d2b40b0000 pid=2996 /usr/bin/systemctl guuid=32bb6de1-1a00-0000-73ef-40d2b30b0000 pid=2995->guuid=fb719fe1-1a00-0000-73ef-40d2b40b0000 pid=2996 execve guuid=6c34b2e5-1a00-0000-73ef-40d2bf0b0000 pid=3007 /usr/bin/systemctl guuid=aeb683e5-1a00-0000-73ef-40d2be0b0000 pid=3006->guuid=6c34b2e5-1a00-0000-73ef-40d2bf0b0000 pid=3007 execve guuid=b1ebc7e8-1a00-0000-73ef-40d2c40b0000 pid=3012->54d92a3b-1447-55af-b534-047898c60c8d send: 370B guuid=b1ebc7e8-1a00-0000-73ef-40d2c40b0000 pid=3012->55e75a70-5f0f-5401-b0ef-995451b8fb69 con guuid=71c8cfe8-1a00-0000-73ef-40d2c50b0000 pid=3013 /tmp/sample.bin guuid=b1ebc7e8-1a00-0000-73ef-40d2c40b0000 pid=3012->guuid=71c8cfe8-1a00-0000-73ef-40d2c50b0000 pid=3013 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/67aa06fc-1633-4cd5-8a98-87ad8d302ca9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1841611
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841611 Sample: debug.elf Startdate: 29/12/2025 Architecture: LINUX Score: 52 33 169.254.169.254, 80 USDOSUS Reserved 2->33 35 teamc2.duckdns.org 151.242.30.13, 12121, 49858, 49860 RASANAIR Iran (ISLAMIC Republic Of) 2->35 37 5 other IPs or domains 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Sample is packed with UPX 2->41 8 debug.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 file5 31 /usr/local/bin/infinitd, ELF 8->31 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       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cd06bdafc520fbc88c50b23d84891c49679c28ede0585dbc533cdcee9a616dab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd06bdafc520fbc88c50b23d84891c49679c28ede0585dbc533cdcee9a616dab/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/cd06bdafc520fbc88c50b23d84891c49679c28ede0585dbc533cdcee9a616dab
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 17:17:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zudl3l6fed54rdcqwi6yjci4jftzykhn4bmf3pcthtoo5gtbnwvq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/251229-vts7qazlap/
Behaviour
Reads runtime system information
UPX packed file
Enumerates running processes
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:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/59455fec-1092-4837-ac6a-4172db1d3295
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf cd06bdafc520fbc88c50b23d84891c49679c28ede0585dbc533cdcee9a616dab

(this sample)

Mirai

elf 3e19459a20546f7807bdbeb290bb5a49a5bd150ac56beca568cddc77e8f362ef

  
URLhaus
https://urlhaus.abuse.ch/url/3719331/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3e19459a20546f7807bdbeb290bb5a49a5bd150ac56beca568cddc77e8f362ef
  
Dropping
MD5 20701c982a1b4c81e39c8564d1fadd34

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